U.S. patent application number 12/150145 was filed with the patent office on 2009-11-19 for slipper arrangements; and methods.
Invention is credited to Walter Thomas Bray, JR., Nina Sue Kovacs.
Application Number | 20090282698 12/150145 |
Document ID | / |
Family ID | 41314763 |
Filed Date | 2009-11-19 |
United States Patent
Application |
20090282698 |
Kind Code |
A1 |
Kovacs; Nina Sue ; et
al. |
November 19, 2009 |
Slipper arrangements; and methods
Abstract
A footwear slipper arrangement is described. The slipper
arrangement comprises a pillow top secured to an outsole member.
The pillow top is a cushion member. The pillow top billows or
projects upwardly.
Inventors: |
Kovacs; Nina Sue; (Canal
Winchester, OH) ; Bray, JR.; Walter Thomas;
(Reynoldsburg, OH) |
Correspondence
Address: |
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS
MN
55402-0903
US
|
Family ID: |
41314763 |
Appl. No.: |
12/150145 |
Filed: |
April 25, 2008 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
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60926864 |
Apr 30, 2007 |
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61001224 |
Oct 30, 2007 |
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Current U.S.
Class: |
36/28 |
Current CPC
Class: |
A43B 3/103 20130101;
A43B 3/108 20130101; A43B 13/18 20130101 |
Class at
Publication: |
36/28 |
International
Class: |
A43B 13/18 20060101
A43B013/18 |
Claims
1. A slipper footwear arrangement comprising: (a) a slipper base;
(b) a pillow top positioned on, and secured to, the slipper base;
the pillow top comprising: an upper pillow top cover; a lower
pillow top cover; and, a cushion insert between the upper pillow
top cover and the lower pillow top cover; (i) the pillow top
including a peripheral side seam between the upper pillow top cover
and the lower pillow top cover; and, (ii) the pillow top being
viewable projecting above the peripheral pillow side seam a
distance of at least 4 mm; and, (c) a foot cover extending over a
portion of the pillow top.
2. A slipper footwear arrangement according to claim 1 wherein: (a)
the slipper base includes a lower outsole cover; an upper outsole
cover; and, a cushion insert between the lower outsole cover and
the upper outsole cover.
3. A slipper footwear arrangement according to claim 1 wherein: (a)
the foot cover is an open-toed vamp.
4. A slipper footwear arrangement according to claim 1 wherein: (a)
the foot cover is a closed-toed vamp.
5. A slipper footwear arrangement according to claim 1 wherein: (a)
the foot cover is a thong vamp.
6. A slipper footwear arrangement according to claim 1 wherein: (a)
the pillow top projects above the peripheral pillow side seam a
distance of at least 6 mm.
7. A slipper footwear arrangement according to claim 1 wherein: (a)
the lower pillow top cover has an exposed periphery that extends
downwardly from the peripheral pillow side seam a distance of at
least 1 mm.
8. A slipper footwear arrangement according to claim 1 wherein: (a)
in a heel portion of the slipper, the pillow top is viewable, in a
rest state, projecting upwardly a distance of at least 8 mm.
9. A slipper footwear arrangement according to claim 1 including:
(a) a viewable narrowed peripheral waist between portions of the
pillow top and the slipper base.
10. A slipper footwear arrangement according to claim 1 wherein:
(a) the pillow top projects above the peripheral pillow side seam a
distance of at least 10 mm.
11. A slipper footwear arrangement according to claim 1 wherein:
(a) the peripheral pillow side seam is covered by a binding.
12. A slipper footwear arrangement according to claim 1 wherein:
(a) the upper pillow top cover has a quilted stitching pattern
thereon.
13. A slipper footwear arrangement according to claim 1 wherein:
(a) the foot cover includes a quilted stitching pattern
thereon.
14. A slipper footwear arrangement according to claim 1 wherein:
(a) the slipper base includes a plush fabric mud guard
therearound.
15. A slipper footwear arrangement according to claim 1 wherein:
(a) the lower outsole cover is fabric.
16. A slipper footwear arrangement according to claim 15 wherein:
(a) the bottom outside cover has a non-skid print on a bottom
surface thereof.
17. A slipper footwear arrangement according to claim 1 including:
(a) a heel band secured to the slipper base.
18. A slipper footwear arrangement according to claim 1 wherein:
(a) the lower outsole cover: is a molded outsole with a base and a
side; and, includes a cushion positioned therein,
19. A slipper footwear arrangement comprising: (a) a slipper base
having a cushion therein; (b) a pillow top positioned on, and
secured to, the slipper base; the pillow top comprising a cover and
a cushion member; (i) the slipper footwear arrangement having a
viewable narrowed peripheral waist between portions of the pillow
top and the slipper base; and, (c) a foot cover extending over a
portion of the pillow top.
20. A slipper footwear arrangement according to claim 19 wherein:
(a) the pillow top comprises: an upper pillow top cover; and, a
lower pillow top cover; (i) the upper pillow top cover being
secured to the lower pillow top cover along a peripheral seam.
21. A slipper footwear arrangement according to claim 20 wherein:
(a) the slipper base includes a lower outsole cover and an upper
outsole cover with an outsole cushion therebetween.
22. A slipper footwear arrangement according to claim 21 wherein:
(a) the slipper base includes a peripheral mud guard secured
between the upper and lower outsole covers.
Description
CROSS REFERENCE TO RELATED APPLICATION
[0001] The present provisional application includes the disclosure
of, with additions thereto, U.S. Provisional Application 60/926,864
filed Apr. 30, 2007 and U.S. Provisional Application 61/001,224,
filed Oct. 30, 2007. The complete disclosures of U.S. Application
60/926,864 and 61/001,224 are incorporated herein, by
reference.
FIELD OF THE INVENTION
[0002] The invention relates to slipper arrangements. In general,
the arrangements provide for an attractive "pillow" arrangement,
and a comfortable fit. Methods of assembly are also described.
BACKGROUND OF THE INVENTION
[0003] The footwear industry is an old and crowded art. The
industry is interested in the design of new products with aesthetic
and comfort appeal while maintaining inexpensive construction.
[0004] In general, slippers are a type of footwear having a
generally soft construction. They are often washable in a
conventional clothes washing machine. Slippers are typically not
manufactured using lasts, which are often necessary devices when
manufacturing a shoe that includes a hard sole and often a leather
upper. Slippers are intended, primarily, for indoor use.
SUMMARY OF THE INVENTION
[0005] Herein, slipper footwear arrangements are described. In
general terms, the slipper footwear arrangements described include
a cushioned pillow top secured to a cushioned slipper base. A
typical pillow top comprises an upper pillow top cover and a lower
pillow top cover, defining a cushion receiving space therebetween.
A cushion is provided in the cushion receiving space. In the
resulting pillow top of a typical example, the upper pillow top
cover projects (visibly at least in the heel) above a seam (between
the upper pillow top cover and the lower pillow top cover), a
distance of at least 2 mm, typically at least 4 mm, and often more.
Further, at least in the heel portion, typically the pillow top
itself is viewable projecting upwardly up at least 8 mm, typically
at least 10 mm, and often 12 mm or more, above any surrounding
portion of the slipper.
[0006] In a typical arrangement, a portion of the lower pillow top
cover projects (visibly at least in the heel) downwardly from the
peripheral seam. By "visibly" and variants thereof, in these, and
related contexts, it is meant that the feature is viewable in the
completed slipper, at least in the heel portion, when the slipper
is not worn.
BRIEF DESCRIPTION OF THE DRAWINGS
[0007] FIG. 1 is a schematic side elevational view of an outside of
a slipper arrangement in accord with the present disclosure.
[0008] FIG. 2 is a schematic side elevational view of an opposite
side of the slipper arrangement of FIG. 1, the view of FIG. 2 being
directed toward an inside or arch side of the slipper.
[0009] FIG. 3 is a schematic top view of the slipper arrangement
depicted in FIGS. 1 and 2.
[0010] FIG. 4 is a schematic bottom perspective view of the slipper
arrangement depicted in FIGS. 1-3.
[0011] FIG. 5 is a schematic top perspective view of the slipper
arrangement depicted in FIGS. 1-4.
[0012] FIG. 6 is a schematic side elevational view of a first
alternate slipper configuration to that depicted in FIGS. 1-5.
[0013] FIG. 7 is a schematic side elevational view of a second
alternate configuration of a slipper arrangement according to the
present disclosure.
[0014] FIG. 8 is a schematic top plan view of the slipper depicted
in FIG. 7.
[0015] FIGS. 9-21 relate to steps in a method of assembling a
slipper in accord with FIG. 1-5, as follows:
[0016] FIG. 9 is a schematic depiction relating to a step stitching
a vamp cover and a vamp lining together.
[0017] FIG. 10 is a schematic depiction relating to a step of
sewing of a mud guard or side guard loop.
[0018] FIG. 11 is a schematic depiction relating to a step of
sewing portion of a lower cover of a pillow top and an upper cover
of a bottom outsole cover together.
[0019] FIG. 12 is a schematic depiction relating to a step of
sewing the result from FIG. 11, to an upper cover of a pillow
top.
[0020] FIG. 13 is a schematic depiction of a result from FIG. 12,
in a perspective view.
[0021] FIG. 14 is a schematic depiction relating to a step of
sewing a pillow top peripheral binding on the result of FIG.
12.
[0022] FIG. 15 is a schematic depiction relating to a step of
attaching a binding to the result of FIG. 9.
[0023] FIG. 16 is a schematic depiction relating to a step of
attaching the result of FIG. 15 to the result of FIG. 14.
[0024] FIG. 17 is a schematic depiction relating to a step of
securing the result of FIG. 10 to the result of FIG. 16.
[0025] FIG. 18 is a schematic depiction relating to a step of
inserting a cushion pillow member into a pillow top cover from the
result of FIG. 17.
[0026] FIG. 19 is a schematic depiction relating to a step of
stitching closed the result of FIG. 18.
[0027] FIG. 20 is a schematic depiction relating to a step of
securing the result of FIG. 19 to a lower cover in an outsole
cover.
[0028] FIG. 21 is a schematic depiction of a result of inverting
the result from FIG. 20.
[0029] FIGS. 22-28 schematically depict selected components usable
in the steps of FIGS. 9-21 to form the slipper arrangement of FIGS.
1-5 as follows:
[0030] FIG. 22 schematically depicts a vamp cover or outer
piece.
[0031] FIG. 23 schematically depicts a vamp lining.
[0032] FIG. 24 schematically depicts a lower portion of a pillow
top cover.
[0033] FIG. 25 schematically depicts an upper portion of an outsole
cover.
[0034] FIG. 26 schematically depicts an upper portion of a pillow
top.
[0035] FIG. 27 schematically depicts a pillow top foam insert.
[0036] FIG. 28 schematically depicts an outsole bottom.
[0037] FIG. 29 schematically depicts a bottom sole foam insert.
[0038] FIG. 30 is a schematic plan view of a vamp useable in
forming the slipper arrangement of FIGS. 7 and 8.
[0039] FIG. 31 is a schematic side elevational view of a
construction formed as an intermediate, in the process of forming
the slipper arrangement of FIGS. 7 and 8.
[0040] FIG. 32 is a schematic, bottom plan view of a second
intermediate formed during a process of constructing the slipper
arrangement of FIGS. 7 and 8.
[0041] FIG. 33 is a schematic, heel end top perspective, view of a
third alternate embodiment of the slipper arrangement in accord
with the present disclosure.
[0042] FIG. 34 is a schematic right side, outside, elevational view
of the slipper of FIG. 33.
[0043] FIG. 35 is a schematic left side, inside, elevational view
of the slipper of FIGS. 33 and 34.
[0044] FIG. 36 is a schematic top plan view of the slipper of FIGS.
33-35.
[0045] FIG. 37 is a schematic bottom plan view of the slipper of
FIGS. 33-36.
[0046] FIG. 38 is a schematic toe end view of the slipper of FIGS.
33-37.
[0047] FIG. 39 is a schematic heel end elevational view of the
slipper of FIGS. 33-38.
[0048] FIG. 40 is a schematic perspective view of an upper and heel
band component useful to make a slipper in accord with FIGS.
33-39.
[0049] FIG. 41 is a schematic view of a step of forming a slipper
component usable the slipper of FIGS. 33-39.
[0050] FIG. 42 is a schematic view of a pillow top component made
during a step of forming slipper in accord with FIGS. 33-39.
DETAILED DESCRIPTION
I. Example Slipper Arrangement, FIGS. 1-5
[0051] The reference numeral 1, FIG. 1, generally indicates slipper
arrangement according to the present disclosure. The view of FIG. 1
is a side elevational view, generally directed toward an outside
edge of the slipper; that is, a side of the slipper opposite a
wearer's arch.
[0052] Referring to FIG. 1, slipper 1 generally comprises: a bottom
or outsole portion 2, an upper pillow top cushion portion 3, and, a
cover 4. The cover 4 extends over a portion of the wearer's foot,
more specifically a front portion of the wearer's foot. For the
particular example shown, the slipper 1 is an "open toed" slipper,
and the cover 4 does not extend to the front or toe 7 of the
slipper 1. Herein, cover 4 will sometimes be characterized as a
"vamp."
[0053] The slipper 1 is characterized herein as having an "open"
heel portion 8, since no portion of the slipper heel 8 extends up
over, or around, a wearer's heel.
[0054] The principles described herein can be applied in
alternative arrangements, for example closed toe slippers and
slippers with a thong-type cover, as discussed below in connection
with FIGS. 6-8.
[0055] The example slipper 1 comprises two, isolated, cushioned
members secured to one another. The two, isolated, cushioned
members comprise the bottom outsole portion 2; and, the upper
pillow top cushion portion 3. Details concerning this will be
understood from further descriptions below. By the term "secured"
in this context, it is meant that the pillow top portion 3 is not
separable from the bottom outsole portion 2, during the useful life
of the slipper arrangement 1. Typically, the outsole portion 2 and
pillow top portion 3 comprise members stitched to one another.
[0056] By the term "isolated" when used in connection with the
cushion arrangement of the bottom outsole portion 2 and the pillow
top portion 3, it is meant that foam or other cushioned inserts
within sections 2 and 3 are separated from one another, i.e., are
in separate chambers.
[0057] As shown in FIG. 1, and in many slipper arrangements
according to the present disclosure, a narrowed "waist" 5 is
provided to the slipper, peripherally round in seam 6 with a pillow
top 3 is secured to the outsole 2. This narrow waist 5 is
characteristic of many slipper arrangements according to the
present disclosure.
[0058] In many slipper arrangements according to the present
disclosure, the narrowed "waist" 5 is viewable at least in a heel
portion of the completed slipper, inside view, when not worn. That
is, at least in some slipper arrangements according to the
description, in the heel portion the waist 5 is not covered up. The
waist 5 generally extends inwardly, adjacent most outer peripheral
portion of the slipper 1, at least 4 mm, and typically at least 7
mm, for example 7-15 mm.
[0059] By "visible" and "viewable" and variants thereof, when used
herein in connection with the feature of the slipper, it is meant
that feature identified is viewable, when the slipper is viewed
from the side. That is, in at least in a portion of the slipper 1,
for example the heel portion as identified, the feature identified
is not covered up. These terms are meant to reference a view of the
slipper when it is not worn.
[0060] In the example shown, the pillow top or upper pillow cushion
portion 3 comprises: an upper pillow top portion or cover 10; a
lower pillow top bottom or cover portion 11 and a peripheral pillow
top seam between cover 10 and cover 11; in the example depicted the
seam being covered by pillow top peripheral binding 12. Together,
the upper pillow top portion 10 and lower pillow top bottom portion
11 define a pillow top cover 3x containing an internally positioned
pillow top cushion member, discussed below.
[0061] A characteristic of many slipper arrangements according to
the present disclosure, including, for example, slipper 1, is an
upper cushioned pillow top 3 secured onto an outsole or slipper
bottom 2. For the example slipper 1 depicted, the upper, cushioned
pillow top 3, when not worn but when viewed from a side, generally
provides, at least in a heel portion of the slipper, when not worn
for: viewing of pillow top peripheral binder 12 (or seam if not
covered by the binder 12) extending around visible portions of the
cushioned pillow top 3; viewing of waist 5; and, viewing of pillow
top cover 10 projecting above the binder 12 (or seam if not covered
by the binder 12). This provides a view of pillow top 3 that is
similar to that of a side view of a throw pillow or similar
cushion.
[0062] For a typical example, in a slipper "rest" state, i.e.,
uncompressed by weight, and when viewed from the side, the pillow
top portion 10 projects upwardly from the binding 12 (or seam if
not covered by the binding 12), for example at least 2 mm, often 4
mm or more, usually at least 6 mm and typically within the range of
8 to 20 mm. By "uncompressed by weight" and similar terminology in
this context, reference is meant to the slipper arrangement 1 when
viewed standing alone, and not with the pillow top portion 3
compressed under a wearer's foot. In FIG. 1, this dimension of
projection upwardly is indicated schematically at H. The amount of
projection H, is quite often at least 10 mm.
[0063] In general, when reference is herein to projection of the
pillow top portion 10 above the binding 12, when made in reference
to a "rest" or "uncompressed by weight" status, reference is meant,
for example, to the slipper 1 before being worn; i.e., the slipper
1 as it would appear at the point of purchase or in a catalog, in
appropriate view. The feature of the pillow top portion 10
projecting upwardly from the binding 12 or seam when not covered by
the binding 12, provides for the attractive appearance of a soft,
cushioned, slipper. When the slipper arrangement 1 is constructed
from materials of the type characterized herein, the result is, in
fact, a very soft, cushioned, upper member 3 in a slipper 1.
[0064] Referring to FIG. 1, it is noted that for the slipper
arrangement 1 depicted, a portion of the lower pillow top or cover
portion 10, is also viewable in the heel portion 8, when viewed
from the side. This also adds to the appearance of the pillow top
cushion 3 appearing as a decorative, soft, pillow in slipper
arrangement 1.
[0065] In a typical slipper arrangement in accord with the present
disclosure, for example, slipper 1, and from scale it can be seen
that the pillow top 3, in the hell portion, is viewable projecting
upwardly from adjacent portions of the slipper, and in total, at
least 8 mm, at usually at 10 mm, often at least 12 mm and in many
instances 15 mm or more. This dimension is indicated at H2 in FIG.
1.
[0066] For the example slipper arrangement 1 depicted in FIG. 1,
both the pillow top 3 and the surface of the vamp or cover 4 can be
provided with a quilted appearance, as a result of stitching 15 on
the upper pillow top cover 10 and stitching 16 on the vamp or cover
4. Such stitching 15, 16 provides for an attractive, ornamental
appearance; and, also, the comforting appearance of a cushioned
construction such as a quilted pillow.
[0067] Still referring to FIG. 1, materials for the upper pillow
top cover 10, lower pillow top cover 11, and the outer portion of
cover or vamp 4 are generally chosen, to provide a plush, soft
fabric appearance. This is also referenced below, when materials
for construction of the slipper 1 are described and exemplified.
Also, for the particular slipper 1 depicted, bottom or outsole
portion 2 is provided with a mud guard cover or wrap 20
therearound, which preferably also has a plush, soft fabric
appearance.
[0068] Still referring to FIG. 1, it is noted that front and rear
edges 4f, 4r respectively of cover 4 are each provided with an edge
binding 25, 26 respectively thereon. Material for the edge bindings
25, 26, for a typical example, can also be selected to provide a
plush, soft fabric appearance; thus, a fabric material with a plush
appearance can be used for the pillow binding 12.
[0069] Referring to FIG. 1, it is noted that the cover or vamp 4 is
fastened in the slipper 1 such that the pillow top cushion 3 is
free within an interior 4i of the cover 4. This facilitates
comfort, as well as the appearance of a plush, soft, cushioned or
pillow top slipper arrangement. By "free" in this context, it is
meant that the vamp or cover 4 extends over the top cushion member
3 and is secured to the bottom sole or outsole portion 2.
[0070] Attention is now directed to FIG. 2, an opposite side view
to that of FIG. 1. In FIG. 2, seam 30 in mud guard or lower wrap 20
is viewable. The side viewable in FIG. 2 would typically be the
inside or arch side of the slipper 1.
[0071] Attention is now directed to FIG. 3, the top view of slipper
1. In FIG. 3, arch or inside side 35 and opposite outside 36 are
viewable, as well as toe 7 and heel 8.
[0072] From the view of FIG. 3, it can be seen that the example
slipper 1 depicted is shown with an arch curvature typical of a
right slipper. Of course a mate comprising a left slipper would
typically be a mirror image. In some instances the principles
described herein can be implemented in a slipper configuration
which does not include the arcuate inside and outside edges 35, 36,
but rather is straight (or relatively straight) in configuration,
and thus is usable by either the left or the right foot of the
wearer.
[0073] In FIG. 4 a bottom perspective view of slipper 1 is viewable
directed generally toward underside 40 and inside 35. For the
particular example slipper depicted, the bottom side or underside
40 includes a cover 41 thereon having a non-skid outer side 42.
[0074] In FIG. 5, a top perspective view of slipper 1 is depicted
taken generally toward toe 7, outside 36 and cover or vamp 4.
[0075] Referring again to FIG. 1, a side elevational view of the
slipper arrangement 1, it is noted that in the heel portion there
is no heel wrap or cover which extends around the heel of a wearer,
and which would cover, from view, portions of the waist 5 and
pillow top 3 (when the slipper is not worn).
[0076] There is no requirement that a slipper arrangement contain
all of the features characterized herein, or not contain all
features absent, to obtain some advantage according to the present
disclosure.
II. Alternate Slipper Configurations of FIGS. 6-8
A. A Closed Toe Variation, FIG. 6.
[0077] Reference numeral 50, FIG. 6, designates an alternate
slipper arrangement to arrangement 1. Slipper arrangement 50
comprises a closed toed variation, for the slipper 1. Referring to
FIG. 6, slipper 50 can include, for example, the same outsole
bottom 2, and the same pillow top 3, comprising upper pillow top
cover 10, lower pillow top cover 11, and pillow top peripheral
binding 12. Further, slipper 50 can include the same mud guard or
bottom wrap 20, with seam 30.
[0078] In a closed toe version 50, depicted in FIG. 6, cover 4 is a
cover 54, that causes a closing of the toe region or toe 57. The
heel 8 on the other hand, can comprise the same heel as shown in
FIG. 1. The cover 54 can be provided with a quilt stitching,
similar to stitching 16, FIG. 1, if desired.
[0079] Slipper 50, then, has the same general characteristics of
slipper 1, FIGS. 1-5, with respect to the definition of the pillow
top 3 comprising a top cover 10, bottom cover 11 and peripheral
seam, in this example covered by pillow top peripheral binding 12.
It is noted that while a front portion of the pillow top 3 is not
viewable in the view of FIG. 6, as it is under the cover of vamp
54. It would generally, in typical applications, be the same as
pillow top 3, FIG. 1, in extension all the way to the toe region
57.
B. A Thong Version, FIGS. 7 and 8.
[0080] At reference 60, FIG. 7, a "thong" or "flip-flop" version of
the slipper 1 is depicted. Referring to FIG. 7, slipper 60
comprises the same outsole bottom 2 with a mud guard or wrap 20
therearound, with seam 30. It also includes a similar cushioned
pillow top 3 secured to the bottom 2; the cushioned pillow top 3
comprising upper pillow top cover 10, lower pillow top bottom cover
11 and a peripheral seam covered by pillow top peripheral binding
12. Indeed, the slipper 60 has the same basic heel construction 8
as slipper 1.
[0081] In the toe region 67, slipper 60 is completely open. The
vamp 4, comprising cover 64 in this instance, is a thong-type cover
64, with a central forward attachment end 65 and vamp sides 66, 67,
only side 66 being fully viewable in FIG. 7.
[0082] In a top plan view of FIG. 8, slipper 60 is viewable, and
center attachment 65 and vamp sides 66, 67 are viewable.
[0083] It is noted that the thong version 60 of the slipper
arrangement, is modified with respect to the top portion 3, from
those (1, 50) previously discussed, in that front attachment 65
projects through top portion 3. However, the cushioned appearance
of top portion 3 is generally as previously discussed and
described.
[0084] In FIG. 7, slipper 60 is depicted with cover 64 having quilt
stitching 16 thereon, for an attractive appearance.
III. Assembly of Slipper 1
[0085] In FIGS. 9-21, schematic depictions of selected steps during
the construction of a slipper generally in accord with FIG. 1 are
provided. Material pieces to be used in the assembly depicted
schematically of FIGS. 9-21 are depicted in FIGS. 22-29.
[0086] Variations from the assembly steps described for the
construction of slipper, FIGS. 1-5, are discussed below, for the
construction of slipper 50 (FIG. 6) and slipper 60 (FIGS. 7 and
8).
[0087] There is no requirement that a slipper be made in accord
with the specific techniques described herein, to obtain some
benefit according to the present disclosure.
[0088] In FIG. 9, a step of pre-forming vamp cover 4, to later be
attached into the slipper 1, is schematically depicted. Cover 4
comprises two components secured to one another along an outer
seam. These two components are depicted in FIGS. 22 and 23. In FIG.
22, vamp cover 70 is depicted and in FIG. 23 the vamp lining 71 is
depicted. The vamp cover 70 will form an outside of cover 4; and
the vamp lining 71, an inside surface of the cover 4. In FIG. 9,
the vamp 70 and vamp lining 71 are depicted being sewn to one
another along a periphery thereof, as indicated at stitching 73. It
is noted that in FIG. 9, the bindings 25, 26, of FIG. 1, are not
yet added. The bindings 25, 26, are added in a later step discussed
below.
[0089] In FIG. 10 a step of pre-forming the mud guard or lower wrap
2 is depicted. Mud guard or lower wrap 2 comprises a loop 77 of
material 77a. In FIG. 10, seam 30 is shown being formed in the loop
77. In FIG. 10, side 78 will form an inside of the loop 77, when
positioned on the finished slipper 1, and side 79 will form an
outside viewable to the observer of the slipper 1, FIG. 1. Thus,
side 79 is generally a plush, attractive side, whereas side 78 may
include a lining or other structural material.
[0090] In FIG. 11, a subcomponent 84 sometimes referred to herein
as a "pillow base" is shown being formed. The "pillow base" of FIG.
1, comprises two components secured to one another by stitching 85.
The stitching 85 is generally positioned inwardly from the edge of
the two components, to form a five-eighth's inch (5/8'' or 15.9 mm)
wide seam 86. The two components depicted in FIG. 11 being stitched
together, comprise a lower pillow top (bottom) cover 88, FIG. 24
and an upper outsole cover 89 of FIG. 25.
[0091] Referring to FIG. 24, the lower pillow top cover 88 has an
outer periphery 91 and a central slit 92. The central slit 92
extends completely through the lower pillow top cover 88 and is
aligned, for the example shown, with a direction between toe
portion 93 and heel portion 94. The slit 92 is typically at least
80 mm long, usually 90 to 150 mm long. Typically the slit 92
extends, centrally, along 40-60% of a length of the piece 88.
[0092] It is noted that the outer periphery 91 includes a plurality
of spaced indexing notches 96 therein, to facilitate assembly.
[0093] Pattern piece 88 will, in the finished slipper 1, form lower
(bottom) pillow top cover 11 of the pillow top cushion member
3.
[0094] Referring to FIG. 25, the upper outsole cover 89 also
includes an outer periphery 99, a central slit 100, and spaced
indexing notches 99a. The central slit 100, in the example shown,
is aligned in a direction between toe portion 101, and heel portion
102. The slit 100 is typically at least 80 mm long and usually
within the range of 90 to 150 mm long. It is preferably the same
length as slit 92. Thus, it is usually 40-60% of a length of the
piece 89. Piece 88 is generally the same size and shape as piece
89.
[0095] Pattern piece 89 will generally form upper cover 21, FIG. 1,
of the cushioned outsole bottom 2, FIG. 1. Pattern pieces 88, 89
are generally selected to be of the same size and shape, and be
such that when pieces 88 and 89 are positioned overlapping one
another, slit 92 overlaps slit 100.
[0096] In FIG. 11, one can see pillow base 84 being formed from
lower pillow top cover 88 and outsole top 89; the two being secured
together by stitching 85. The stitching depicted in FIG. 11 is such
as to align slits 92 and 100 with one another, to form a single
slit 109 through the pillow base 84, of FIG. 11.
[0097] In FIG. 12, a further step of assembly is depicted, in which
pillow base 84 formed in FIG. 11, is shown being secured to upper
pillow top cover 110, by stitching. The upper pillow top cover 110
used is depicted in FIG. 26. Referring to FIG. 26, upper pillow top
cover 110 includes an outer periphery 111 with indexing notches 112
herein. Upper pillow top cover 110 includes toe portion 113, and
opposite heel portion 114. The upper pillow top cover 110 is shown
being secured to the pillow base 84 of FIG. 12, by appropriate
stitching 116. It is noted that pillow top cover piece 110 will
form upper cover 10, FIG. 1, and includes quilt pattern stitching
15, for an attractive appearance.
[0098] The net result of FIG. 12, is the formation of a pillow
member 120, FIGS. 12 and 13. An open central volume 121, FIG. 13,
is accessible from an exterior, through slit 109; slit 109
comprising slits 92 and 100 together.
[0099] In FIG. 13, pillow member 120 is viewable in a perspective
view. Internal volume 121 is viewable through slit 109. In FIG. 13,
the layers that will form upper pillow top cover 10 and lower
pillow top cover 11 are viewable.
[0100] In FIG. 14, the step of providing a peripheral, pillow,
binding 12 on pillow member 120 (to form pillow top cushion 3) is
depicted. Binding 12, formed from a strip 124 sewn around a
periphery of pillow member 120, is depicted along and covering
(closing) a seam 124x, FIG. 12, between upper pillow top cover 110
(10, FIG. 1) and lower pillow top cover 88 (11, FIG. 1).
[0101] In FIG. 15, vamp 4 is depicted being completed by applying
bindings 25, 26 thereto, from a strip 126 of binding material.
Bindings 25, 26 are formed by securing strip 126 over a seam along
opposite edges, between vamp cover 70 and vamp lining 71.
[0102] In FIG. 16, slipper upper section 130 is depicted,
comprising vamp 4 secured to upper outsole cover 89. Referring to
FIG. 16, a completed vamp for cover 4 is sewn directly to the upper
outsole cover 89. In one region, indicated at 89x, along one of the
sides of the vamp 4, a gap is left in the stitching between the
vamp 4 and outsole cover 89. A function of gap 89x is to allow for
an inversion of a portion of a partial slipper assembly discussed
below, through the opening of gap 89x.
[0103] Again, the mid-assembly (intermediate) structure 130
indicated in FIG. 16 will generally be referred to herein as the
slipper upper section 130, comprising top cushion member 3 (minus
an internal cushion), outsole cover 89 and vamp 4.
[0104] In FIG. 17, mud guard wrap 20 is shown being stitched to
slipper upper section 130 around a periphery thereof. Stitching is
directly between the wrap 20 and the upper outsole cover piece 89.
It can be seen that the stitching is along a portion of the wrap 20
which will form an inside, in the completed slipper 1.
[0105] The construction 135 resulting from FIG. 17 will sometimes
be referred to herein as the slipper upper section 130/wrap 20
combination 135 or by similar terms.
[0106] In FIG. 18, the pillow top cushion 140 is shown being
inserted into interior volume 121 of pillow member 120, in
combination 135. Pillow top cushion 140 is depicted in FIG. 27, and
has an outer periphery 141 with a toe portion 142 and a heel
portion 143.
[0107] In FIG. 19, an assembly 146 comprising slipper upper
section/wrap combination 135 with pillow top cushion 140 inserted
therein, is depicted, stitched close at stitching 147 along slit
109.
[0108] In FIG. 20, a lower outsole cover 150 is shown being
stitched to the mud guard or side wrap 20. This creates a closed
outsole bottom cover. The outsole bottom 150 is depicted in FIG. 28
having an outer periphery 151 with indexing notches 152 therein. It
includes toe portion 153 and heel portion 154. As discussed below,
for the example shown, a side of the outsole or slipper bottom 150,
which will form a slipper bottom 40, FIG. 4 typically includes
non-stick material thereon.
[0109] Referring to FIG. 20, the resulting component 160 from the
stitching of the outsole 150 to assembly 146 may be referred to
herein as the "inverted slipper minus sole filler" 160.
[0110] In final steps of manufacture, the following occur. First,
assembly 160 of FIG. 20 is inverted through aperture 89x, FIG. 10.
This will generate the appearance of FIG. 21. Next, the outsole
cushion 170, FIG. 29, is inserted through the aperture 89x, FIG.
21. Referring to FIG. 29, outsole cushion 170 has an outer
perimeter 171 defining toe portion 172 and a heel portion 173.
After cushion 170 is inserted through aperture 89x, aperture 89x is
sewn closed, and the slipper is turned inside out with respect to
passage of the vamp 4 over toe 7, FIG. 21. This will result in
slipper assembly 1, FIG. 1.
IV. Processing Variations to Form Slippers 50, 60
[0111] Closed toe variation 50, FIG. 6, can be made in the same
manner as slipper 1. Whether open or closed toe, the vamp 4, 54
will invert over the toe 7, as discussed in the final steps in
preparation of slipper 1.
[0112] Slipper 60 of FIGS. 7 and 8, thong version, is constructed
analogously. However, there are some modifications in assembly
steps, which can be understood by reference to FIGS. 30-32, as
follows.
[0113] In FIG. 30, a modified vamp piece 180 usable to form cover
64, FIG. 7, is depicted. The vamp piece 180 includes sides 181,
182, toe section 183 and extensions 184, 185 forwardly from toes
section 183.
[0114] Referring to FIG. 31, during a step of assembly with vamp
piece 180 secured in place by the sides 181, 182, with extensions
184, 185 extend forwardly. Referring to FIG. 32, an aperture 190 is
provided through cover 10, cover 11, cover 21 and foam insert 140.
In FIG. 32, mud guard 20 is viewable. It is noted that aperture
89x, for the thong version, is left out of the side, but rather an
analogous aperture is in the heel region at 290x. This aperture
290x is used for the inversion and the outsole cushion insertion
steps of in forming slipper 60.
V. Example Materials
[0115] A variety of materials can be utilized for slippers in
accord with the descriptions herein. Example materials useable to
form an attractive plush appearance slipper depicted for slipper 1
are described in this section.
[0116] For the vamp cover 70, a fabric construction comprising a
three-layer laminate is usable. An example comprises a 2 mm quilted
microfiber terry/1/8 inch (or 3.2 mm) polytricot/and Pellon
laminate. The Pellon will form the inside of the vamp, against the
vamp lining.
[0117] The vamp lining 71, which is not quilted, can also comprise
a fabric laminate. An example comprises a 2 mm microfiber terry/1/8
inch (or 3.2 mm) polytricot/Pellon combination.
[0118] For the mud guard or bottom wrap 20, the loop 77 is
typically formed of a fabric laminate strip. A usable example
comprises 2 mm microfiber terry/1/8 inch (or 3.2 mm)
polytricot.
[0119] The lower pillow top cover 88 (11) comprises a fabric
laminate. An example is 2 mm microfiber terry/1/8 inch (or 3.2 mm)
polytricot. The upper outsole cover 89 (21) typically comprises a
fabric laminate. A 2 mm microfiber terry/1/8 inch (or 3.2 mm)
polytricot laminate is usable combination.
[0120] For the upper pillow top cover 110, which will form the
attractive upper surface 10 of the resulting pillow top 3, FIG. 1,
a fabric laminate is also usable. A usable material, for an
example, is a quilted 2 mm micro terry/1/8 inch (or 3.2 mm)
polytricot laminate.
[0121] A lower outsole cover 115 can comprise a variety of
materials selected for the bottom surface 40 of slipper 1. An
example variation comprises fabrics such as a cotton or polyester
cloth, provided with a non-skid dot print pattern (tpr or tpu) or
other pattern, on a surface thereof, which will provide the bottom
most surface or under surface 40 of the slipper 1. Alternatively, a
leather or suede material can be used for the cover 115. Typically,
a flexible material will be chosen. If a flexible, but relatively
robust, outsole is desired, a TPR (thermoplastic rubber) can be
used.
[0122] The foam inserts will be selected for desirable cushion and
memory characteristics. For the pillow top 3, an example of usable
foam would comprise a laminate, for example, a Pellon/3/8 inch (or
9.5 mm) visco elastic foam/Pellon laminate.
[0123] A filler for the outsole will typically be more rigorous
material, for example 3/8 inch (or 9.5 mm) high-density polyester
foam.
[0124] Fabric materials can typically be chosen for the bindings. A
useable material is a 2 mm microfiber terry.
[0125] The various fabric and foam material used are generally
selected as a matter of choice, for the desired appearance and feel
of the slipper. Materials of the type characterized herein, and
minor variations from them, can be obtained from commercial
suppliers.
[0126] It is noted that as characterized, the slipper 1 comprises
flexible fabric components, configured to form two internal
sub-chambers, each of which is filled with a foam cushion material.
It is noted that in some instances, the outsole bottom can be a
more rigorous component, for example a molded polymeric
component.
VI. An Additional Example Embodiment, FIG. 33-42
[0127] The reference numeral 401, FIG. 33, generally indicates an
alternate slipper arrangement according to the present disclosure.
The view of FIG. 33 is a schematic heel end, top perspective,
view.
[0128] Referring to FIG. 33, slipper 401 generally comprises: a
slipper base 402 comprising bottom lower cover or outsole portion
402x; an upper pillow top cushion portion 403; and, a cover 404.
(The base 402 also includes an upper cover, not viewable in FIG.
33). The cover 404 extends over a portion of a wearer's foot, more
specifically a front portion of the wearer's foot. The particular
example depicted, is of a "closed toe" slipper, 401. However, the
principles of FIG. 33 could be utilized in a thong style slipper or
a open-toe slipper.
[0129] Herein, the cover 404 will sometimes be characterized as a
"vamp", comprising an outer cover 404x and lining 404y.
[0130] The toe of the slipper 401 is indicated generally at 407.
The slipper 401 is of a type characterized herein as having a
"open" heel portion 408.
[0131] As with the previous embodiments, the example slipper 401
comprises two, isolated, cushion members secured to one another.
The two, isolated, cushion members comprise base portion 402; and,
the upper pillow top (cushion portion) 403. In the particular
example shown, the base 402 and pillow top portion 403 comprise
members stitched to one another.
[0132] In the particular slipper 401, FIG. 33, the cover portion or
vamp 404 includes, secured thereto, a heel band 413. While in the
example shown, the heel band 413 is not secured directly to the
pillow top 403, it can partially or completely obscure a viewing of
a narrow waist underneath the pillow top 403; i.e. a waist between
the pillow top 403 and the slipper base 402. (The example heel band
413 is sufficiently small to not extend upwardly along a
significant portion of a wearer's heel).
[0133] As will be understood from further descriptions, except for:
(a) the presence of heel band 413; (b) utilization of optional
button tacking in the pillow top of upper portion 403; (c) the
absence of a binding over a peripheral seam in the pillow top 403;
and, (d) the specific use of a TPR rubber for the outsole 402,
slipper 401 generally includes features analogous to those
previously depicted.
[0134] In the example slipper 401 shown, the upper pillow top
cushion portion 403 comprises: an upper pillow top cover 410, a
lower pillow top bottom or lower cover portion 411, and a
peripheral pillow top seam 412 between cover 410 and cover 411
securing the two together. It is noted that for the example slipper
401 depicted, seam 412 is not covered by a binding. Together, the
upper pillow top portion 410 and lower pillow bottom portion 411
define a pillow top cover 403x containing an internally positioned
pillow top cushion member, such as a foam cushion.
[0135] As with previously described embodiments, a characteristic
of slipper 401 is an upper cushion pillow top 403 secured to a
cushion-containing slipper base 402. The upper, cushioned, pillow
top 403, when the slipper 401 is not worn (and when viewed from the
side), generally provides (at least in a heel portion 408 of the
slipper 401), for viewing of the pillow top cover 410 projecting
above the seam 412 (although the seam 412 may be configured to be
nearly invisible in the final slipper unless closely examined).
This provides for view of pillow top 403 that is similar to a side
view of a throw pillow or a similar cushion.
[0136] As with the previous embodiments, in a slipper "rest" state,
the pillow top portion 410 typically projects upwardly from the
seam 412 at least 2 millimeters, often 4 millimeters or more,
typically, at its highest, at least 6 millimeters; and, in some
applications of techniques described herein, 10 mm or more.
[0137] As with previous embodiment, in a slipper "rest" state, the
pillow top cushion 403 is generally viewable projecting upwardly
from adjacent portions of the slipper, at least 8 mm, and typically
at least 10 mm, often at least 12 mm; and, in some instances, 15 mm
or more. In this instance (FIG. 33, slipper 401) the projection
would be the portion viewable above heel band 413.
[0138] As with previous embodiments, for the embodiment of FIG. 33,
portions of the vamp or cover 404, and portions of the upper pillow
top 403, can be provided with a quilted stitching. However, the
particular example embodiment of slipper 401, FIG. 33, is depicted
with no quilt pattern depicted on the cover 404 or on the upper
pillow top or cover portion 410. Slipper 401 does have an optional
button tacking pattern in a portion of the pillow top 403 not
covered by cover 404, as indicated at 450.
[0139] It is noted that when an optional button tacking pattern 450
is used, the rise of the pillow top cover 410 above seam 412 will
be truncated somewhat. However, a rise of at least 2 mm, usually at
least 4 mm or more; and, in some instances at least 6 mm, will
still, typically, be present. Further, even with a button tacking
450, typically the pillow top 403 will be viewable projecting
upwardly from adjacent portions of the slipper 401, at least 8 mm,
typically at least 10 mm, usually at least 12 mm, often at least 15
mm or more. (Of course, if the optional button tacking pattern, 450
is not used, in some instances pillow top cover 410 will project
above seam 412 at least 10 mm or more).
[0140] It is noted that the materials for the upper pillow top
cover 410, lower pillow top cover 411, and the outer portion 404x
of the cover or vamp 404 can be chosen to provide a plush, soft,
fabric appearance.
[0141] For the particular example arrangement depicted, the outsole
portion 402x of slipper base 402 comprises a TPR (thermoplastic
rubber) molded to form (together) the bottom or sole 402b, and
outer rim 402r. Within an interior volume defined by bottom 402b
and rim 402r, is typically provided a second foam cushion member,
for providing cushion to the pillow bottom 402. The foam insert,
and thus the interior volume identified, will typically be covered
by a base upper cover, such as a fabric member, not viewable in
FIG. 33; but secured at stitching 409. Typically, the base upper
cover is fabric.
[0142] The heel wrap 413, and cover 404, will typically be secured
to the base upper cover.
[0143] In FIGS. 33-39, a right foot slipper is depicted. Of course
the left foot mating member to slipper 401, could be formed, in
general as a mirror image.
[0144] In FIG. 34, a side elevational view of slipper 401 is
depicted. In FIG. 34, the view is directed toward the right, or
outside 460. In FIG. 34, seam 412, is viewable, with pillow top
portion 410 billowing upwardly, and with a portion of pillow top
bottom portion 411 viewable directed downwardly. Again, a waist
between pillow top 403 and pillow bottom 402, analogous to waist 5
FIG. 1, is present, but is not viewable due to the heel wrap 413.
(The waist will typically be viewable, without damage to the
slipper 401, by manipulating the slipper 401 to separate, slightly,
pillow top 403 and heel band 413).
[0145] In FIG. 35, a side elevational view of slipper 401 is
provided, directed toward the inside or arch side 461.
[0146] In FIG. 36 a top plan view of slipper 401 is provided.
[0147] In FIG. 37 a bottom plan view of slipper 401 is provided. It
is noted that the bottom surface 402b can be provided with a
variety of tread patterns. In addition, alternate materials from
TPR can be used for the outsole bottom 402.
[0148] In FIG. 38, a toe end elevational view of slipper 401 is
provided.
[0149] In FIG. 39 a heel end elevational view of the slipper 401 is
provided.
[0150] FIGS. 40-42, provide for a general understanding of an
approach to manufacture of slipper 401. In FIG. 40, a component 470
is depicted, comprising vamp 404 with heel band 413 secured
thereto. The vamp 404 generally comprises an outer cover 404x and
lining 404y. The component 470 would generally be formed as part of
the operation of making slipper 401.
[0151] In FIG. 41 the pillow top upper cover portion 410 and pillow
top lower cover portion 411 are shown secured to one another around
seam 412, and the pillow base upper cover 465 is viewable secured
thereto at waist 466. A pillow top cushion member 481 is shown
being inserted into the pillow top 403.
[0152] In FIG. 42, a slipper component 468 is shown resulting from
the structure of FIG. 41, after complete cushion insertion; note
the optional button tacking 450.
[0153] In the next step of manufacture, the pillow top cover/heel
wrap combination, 470, FIG. 40, can be secured to component 468,
FIG. 42, by stitching to the bottom cover 465, leaving the pillow
top cushion 403 positioned freely therein. The resulting
combination can then be stitched to a outsole bottom 402x, with
stitching between the pillow base upper cover 465 and the outsole
402x, as shown at 409, FIG. 33. Typically, a pillow bottom cushion
will be positioned within the outsole 402 before stitching. This
will provide for two spaced (isolate) cushion members. In some
instances, stitching 409 will be through: the outside button 402x,
member 470 and upper cover 405.
[0154] It is noted that in the slipper 401, the rise of the pillow
top 403 is free, i.e. the vamp 404 is shown extending over the
pillow top 403, allowing the pillow top 403 to rise therein, and be
separate therefrom.
[0155] It is also noted that, (although normally the waist 466,
FIG. 41, between the pillow top 403 and the pillow bottom 402 is
not viewable in the slipper rest state, due to the heel band 413,
in the final slipper 401, FIG. 33), because in the example, the
heel band 413 is secured to the slipper base upper cover 465, and
not the pillow top 403, in examining the slipper 401, after
completion, a person can spread apart pillow top 403 and heel wrap
413, sufficiently to view the waist without damage to slipper
401.
VII. Conclusions
[0156] According to the present disclosure, a slipper footwear
arrangement is provided. The arrangement can comprise a slipper
base, typically including: a lower outsole cover; an upper outsole
cover; and a cushion insert between the lower outsole cover and the
upper outsole cover. The example slipper footwear arrangement
typically comprises a slipper base or bottom which defines an
internal pocket, that receives a cushion insert during
assembly.
[0157] The slipper footwear arrangement includes a pillow top
positioned on, and secured to, a slipper base or bottom. The pillow
top is typically non-removably secured to the slipper base, for
example, with stitching. The pillow top comprises a pillow cover,
for example comprising an upper pillow top cover; a lower pillow
top cover; and, a cushion insert between the upper pillow top cover
and the lower pillow top cover. Alternately phrased, an upper
pillow top cover and a lower pillow top cover define an interior
region of a cover, into which a pillow top cushion can be received.
Such a pillow top is secured, typically with stitching, to a
slipper base.
[0158] Typically, the pillow top includes a peripheral side seam
between the upper pillow top cover and the lower pillow top cover.
The side seam can be covered, with a peripheral binding.
[0159] The typical slipper arrangement includes a narrowed "waist"
section, defined where a pillow top is secured to the slipper
outsole. In some instances, the narrow waist section is viewable,
at least in the heel section, when slipper is not worn. In one
example, the narrowed waist is not viewable in the slipper rest
state, as it is behind a heel band, unless the heel wrap and pillow
top are spread apart slightly.
[0160] In typical arrangements according to the present disclosure,
the pillow top projects above the peripheral pillow side seam, (and
binding when present), a distance of at least 2 mm, typically at
least 4 mm, often at least 6 mm. In an example, this distance is
within the range of 8-20 mm and is usually more than 10 mm. The
projection characterized, is meant to be in reference to the
slipper before weight is applied to the pillow top. The projection
characterized is viewable at least in the heel section, when the
slipper is not worn.
[0161] Typical slipper arrangements according to the present
disclosure have an "open heel" assembly. That is, there is no side
projection which extends above, and around, a portion of a wearer's
heel. Even in the embodiment of FIG. 33, the heel band 413
typically does not extend up enough to substantially cover any
portion of a wearer's heel. Thus, the wrap 413, for example, does
not extend above seam 412, in the typical, completed, rest state,
slipper.
[0162] In a typical slipper arrangement, the pillow top is
viewable, in the heel portion, when the slipper is in a rest state,
projecting upwardly up at least 8 mm, typically at least 10 mm
often at least 12 mm and in many instances 15 mm or more, from
adjacent portions of the slipper.
[0163] Certain slipper arrangements according to the present
invention generally have a heel section in which the pillow top and
a narrowed waist section are viewable (i.e., there is no projection
which extends over the portions of the slipper arrangement), when
the slipper is not worn. When a heel band is present, as in slipper
401, the waist may not be viewable without manipulation to separate
heel wrap 413 and pillow top 403.
[0164] Variations of slipper footwear arrangements are described,
in which an open toe, closed toe, and thong arrangement result.
[0165] An example of slipper footwear arrangement is described
herein, in which the slipper base includes a plush fabric mud guard
therearound.
[0166] In an example arrangement depicted, the upper pillow top
cover is provided with a quilt stitching pattern thereon, for an
attractive appearance. Further foot covers (i.e., vamps) can be
provided with a quilt stitching pattern thereon as well, for
attractive appearance.
[0167] As shown in FIG. 1, in a typical slipper arrangement 1, a
portion of the lower pillow top cover is exposed below the seam
between the upper pillow top cover and the lower pillow top cover;
i.e., below the binding 12. The amount of exposure is typically a
distance of at least 1 mm, and in some instances more.
[0168] As described herein, a lower outsole cover, which forms the
bottom of the slipper arrangement in use, can be fabric, for
example, a fabric having a non-skid print on a bottom surface
thereof. However, alternates are possible, and a TRP example is
described.
[0169] Techniques usable to form slipper footwear arrangements as
described herein, are provided.
[0170] There is no requirement that a slipper arrangement include
all of the detail features described herein, or be made with all of
the assembly steps described, to obtain some benefit of the present
disclosure.
* * * * *