U.S. patent application number 11/419812 was filed with the patent office on 2006-09-07 for bedding hem with associated interior space interlining.
This patent application is currently assigned to STANDARD TEXTILE CO., INC.. Invention is credited to Timothy F. Keith.
Application Number | 20060195985 11/419812 |
Document ID | / |
Family ID | 35134903 |
Filed Date | 2006-09-07 |
United States Patent
Application |
20060195985 |
Kind Code |
A1 |
Keith; Timothy F. |
September 7, 2006 |
BEDDING HEM WITH ASSOCIATED INTERIOR SPACE INTERLINING
Abstract
A bedding product in the form of a flat bed sheet (36) includes
a top end (38), a bottom end (40), a left side end (42), and a
right side end (44), with each end including a hem (46, 48, 50, 52)
having an associated interlining. For example, the bottom end hem
(48) defines an elongated interior space (60). And the interlining,
in the form of an elongated strip (54), is contained in the
interior space (60). The hem (48), itself, has an inner edge (62)
at the upper surface (56) of the sheet (36), and an outer edge (64)
spaced from the inner edge (62), with the outer edge (64) also
being the bottom edge of the sheet (36). In addition, the hem (48)
has a free end (66) that is wrapped around a portion of the
interlining strip (54), near the hem inner edge (62), and is tucked
into the interior space (60). The interlining strip (54) is held in
position within the interior space (60) of the hem (48) by two rows
of stitches. The first row of stitches (68) is near the inner edge
(62), with the stitches (68) passing through the hem (48)
(including a portion of the free end 66) and the interlining strip
(54). The second row of stitches (70) is near the outer edge (64),
with the stitches (70) passing through the hem (48) and the
interlining strip (54). The interlining strip (54) extends
generally the length of the hem (48). The sheet (36) has a greater
resistance to creasing and wrinkling than a conventional bed sheet,
without an increase in overall bed sheet costs (e.g., purchase,
laundering, and other handling costs), and without sacrificing the
comfortable feel of the sheet.
Inventors: |
Keith; Timothy F.;
(Loveland, OH) |
Correspondence
Address: |
WOOD, HERRON & EVANS, LLP
2700 CAREW TOWER
441 VINE STREET
CINCINNATI
OH
45202
US
|
Assignee: |
STANDARD TEXTILE CO., INC.
One Knollcrest Drive P.O. Box 371805
Cincinnati
OH
|
Family ID: |
35134903 |
Appl. No.: |
11/419812 |
Filed: |
May 23, 2006 |
Related U.S. Patent Documents
|
|
|
|
|
|
Application
Number |
Filing Date |
Patent Number |
|
|
10906695 |
Mar 2, 2005 |
|
|
|
11419812 |
May 23, 2006 |
|
|
|
Current U.S.
Class: |
5/502 ;
5/482 |
Current CPC
Class: |
A47G 9/0238 20130101;
A47G 9/02 20130101; A41D 27/24 20130101; A47G 9/00 20130101 |
Class at
Publication: |
005/502 ;
005/482 |
International
Class: |
A47C 31/10 20060101
A47C031/10; A47G 9/00 20060101 A47G009/00 |
Claims
1. A bed sheet, comprising: a length of sheeting including a top
end, a bottom end, a left side end, and a right side end; each end
including a hem defined by a folded-over section of the sheeting
thereat and having an upper sheeting portion and a lower sheeting
portion defining an interior space therebetween; each hem having an
interlining associated therewith, at least a portion of the
associated interlining being contained in the interior space of the
hem; and each hem including a plurality of stitches, at least some
of the plurality of stitches passing through the upper sheeting
portion, the lower sheeting portion and the interlining.
2. The bed sheet of claim 1 wherein the associated interlining
extends generally the length of the hem.
3. The bed sheet of claim 1 wherein each interlining includes a
piece of fabric.
4. The bed sheet of claim 4 wherein the plurality of stitches
cooperate to hold the upper sheeting and lower sheeting portions of
the hem together about the interior space of the hem.
5. The bed sheet of claim 1 wherein at least one of the sheeting
portions has a free end folded into the interior space.
6. The bed sheet of claim 5, at least some of the plurality of
stitches passing though the free end.
7. The bed sheet of claim 1 wherein the interlining is not fused to
the hem.
8. A bed sheet, comprising: a length of sheeting including a top
end, a bottom end, a left side end, and a right side end; at least
one of the ends including a hem defined by a folded-over section of
the sheeting thereat and having an upper sheeting portion and a
lower sheeting portion defining an interior space therebetween; the
hem having an interlining associated therewith, at least a portion
of the associated interlining being contained in the interior space
of the hem; and the hem including a plurality of stitches, at least
some of the plurality of stitches passing through the upper
sheeting portion, the lower sheeting portion and the
interlining.
9. The bed sheet of claim 8 wherein the associated interlining
extends generally the length of the hem.
10. The bed sheet of claim 8 wherein the associated interlining
includes a piece of fabric.
11. The bed sheet of claim 8 wherein the plurality of stitches
cooperate to hold the upper sheeting and lower sheeting portions of
the hem together about the interior space of the hem.
12. The bed sheet of claim 8 wherein at least one of the sheeting
portions has a free end folded into the interior space.
13. The bed sheet of claim 12, at least some of the plurality of
stitches passing though the free end.
14. The bed sheet of claim 8 wherein the interlining is not fused
to the hem.
15. A bedding product, comprising: a piece of fabric constructed
and arranged so as to form the bedding product, the bedding product
further comprising an end including a hem (a) defined by a
folded-over section of the sheeting thereat and having an upper
sheeting portion and a lower sheeting portion defining an interior
space therebetween, (b) having an interlining associated therewith,
at least a portion of the associated interlining being contained in
the interior space of the hem, and (c) including a plurality of
stitches, at least some of the plurality of stitches passing
through the upper sheeting portion, the lower sheeting portion and
the interlining.
16. The bedding product of claim 15 wherein the bedding product is
selected from the group consisting of a bed sheet, a pillow case, a
pillow sham, a dust ruffle, a blanket, a bedspread, and a duvet
cover.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation of application Ser. No.
10/906,695 filed Mar. 2, 2005, the disclosure of which is hereby
fully incorporated by reference herein.
BACKGROUND OF THE INVENTION
[0002] 1. Field of the Invention
[0003] This invention relates to bedding, and more particularly, to
bedding products that include hems.
[0004] 2. Description of Related Art
[0005] When bedding (for example, sheets, pillow cases, and the
like) is washed, either in a residential, commercial, or industrial
laundry environment, the washing process typically causes the
bedding to become creased and wrinkled. For example, in a wash
cycle, as the bedding becomes soaked with wash water, the bedding
becomes quite heavy. Then, as the wash water drains, the bedding
collapses on itself, and numerous creases begin to form. These
creases then become further defined during a spin cycle. Over the
course of the drying process, some of the creases and wrinkles may
disappear, and many may become less noticeable. Others,
however--particularly those in the hems finishing the edges of the
bedding--tend to remain.
[0006] Oftentimes, the only way to remove the post-laundering
creases and wrinkles is to iron the bedding--a process that, at the
least, is time consuming. And in a commercial or industrial
setting, the addition of an ironing step may be extremely costly,
involving not only labor costs but also large-scale-equipment
purchase- and maintenance-costs. These same drawbacks can occur
with other bedding, for example, pillow shams, dust ruffles,
blankets, bedspreads, and duvet covers.
SUMMARY OF THE INVENTION
[0007] The present invention provides bedding, for example, sheets,
pillow cases, pillow shams, dust ruffles, blankets, bedspreads, and
duvet covers, in which the hems have a greater resistance to
creasing and wrinkling than those of conventional bedding, without
sacrificing the comfortable feel of the bedding. To this end, and
in accordance with the principles of the invention, the resistance
enhancement is accomplished by associating an interlining with one
or more of the hems of the bedding. The interlining may be, for
example, an elongated strip that is cut from a piece of fabric or a
sheet of foam, and may provide a desired degree of resilience or
stiffness to reduce the incidence of creasing and wrinkling of the
hems. The interlining may be associated with the hem by being
retained in the interior space defined by the hem. If desired, the
interlining may be attached to the fabric that forms the hem. For
example, the interlining may be stitched and/or fused to the
fabric. Also, all the hems of a bed sheet, for example, may have an
associated interlining. Furthermore, if desired, the interlining
may extend the full length of the hem(s).
[0008] By virtue of the foregoing, there is thus provided bedding,
for example, sheets, pillow cases, pillow shams, dust ruffles,
blankets, bedspreads, and duvet covers, in which the hems have a
greater resistance to creasing and wrinkling than those of
conventional bedding, without sacrificing the comfortable feel of
the bedding. These and other advantages of the present invention
will be apparent from the accompanying drawings and description of
the drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The accompanying drawings, which are incorporated in, and
constitute a part of this specification, illustrate embodiments of
the invention, and, together with the general description of the
invention given above, and the detailed description of embodiments
of the invention given below, serve to explain the principles of
the invention. The drawings are schematic, and are not to
scale.
[0010] FIG. 1 is a perspective, partially cut-away view of a
bedding product in the form of a flat bed sheet, partially
cut-away, in accordance with the principles of the invention,
positioned on a bed;
[0011] FIG. 2 is an elevational, partially cut-away top view of a
flat bed sheet in accordance with the principles of the
invention;
[0012] FIG. 3 is a cross-sectional view of a portion of the bottom
end of the sheet of FIG. 2, taken along line 3-3, showing one way
of associating an interlining with a hem;
[0013] FIG. 4 is a cross-sectional view similar to FIG. 3, but
showing another way to associate an interlining with a hem; and
[0014] FIG. 5 is a cross-sectional view similar to FIG. 3, but
showing a further way to associate an interlining with a hem.
DETAILED DESCRIPTION OF THE DRAWINGS
[0015] With reference to FIG. 1, a bedding product in the form of a
flat bed sheet 10 is spread out on the top of a bed 12. The sheet
10 includes a top end 14 positioned at the head 16 of the bed 12, a
bottom end 18 draped over the foot 20 of the bed 12, a left side
end 22 draped over the left side 24 of the bed 12, and a right side
end 26 draped over the right side 28 of the bed 12. In further
detail, each of the top and bottom ends 14, 18 is finished with a
hem 30, 32 each having an interlining in the form of an elongated
interlining strip 34 (only one shown) associated therewith.
[0016] With reference to FIGS. 2 and 3, a bedding product in the
form of a flat bed sheet 36 includes a top end 38, a bottom end 40,
a left side end 42, and a right side end 44. Each of the ends 38,
40, 42, 44 is finished with a respective hem 46, 48, 50, 52 each
having an interlining in the form of an elongated interlining strip
54 (only one shown) associated therewith. Each elongated strip (as
at 54) may be associated with its corresponding hem 46, 48, 50, 52
in any of a number of different ways. The bed sheet 36 also has an
upper surface 56 and an oppositely disposed lower surface 58 (FIG.
3).
[0017] With reference to FIG. 3, each hem (only representative
bottom hem 48 being shown) defines an elongated interior space 60.
The elongated interlining strip 54 is contained in the interior
space 60. The bottom hem 48, itself, has an inner edge 62 at the
upper surface 56 of the bed sheet 36, and an outer edge 64 spaced
from the inner edge 62, with the outer edge 64 also being the
bottom edge of the entire bed sheet 36. In addition, the hem 48 has
a free end 66 that is wrapped around a portion of the interlining
strip 54, near the hem inner edge 62, and is tucked into the
interior space 60. The interlining strip 54 is held in position
within the interior space 60 of the hem 48 by two rows of stitches
68, 70. The first row of stitches 68 is near the inner edge 62,
with the stitches 68 passing through the hem 48 (including a
portion of the free end 66) and the interlining strip 54. The
second row of stitches 70 is near the outer edge 64, with the
stitches 70 passing through the hem 48 and the interlining strip
54. The interlining strip 54 extends generally the length of the
hem 48.
[0018] As shown in FIG. 2, both the top and bottom hems 46, 48 are
formed by folding over the sheet 36, so that their respective inner
edges 72, 62 are at the upper surface 56 of the sheet 36. In
contrast, the left and right hems 50, 52 are formed by folding
under the sheet 36, so that their respective inner edges 74, 76
(shown in dashed lines) are at the lower surface 58 (FIG. 3) of the
sheet 36.
[0019] As will be appreciated, the flat sheet 36 and interlining
strips (as at 54) may be made of any suitable material(s). For
example, the sheeting from which the sheet 36 is formed may be a
woven or knit fabric made of one or more natural and/or synthetic
materials. Likewise, one or more of the interlining strips (as at
54) may be formed from a woven or knit fabric made of one or more
natural and/or synthetic materials. Where an interlining strip 54
is formed from a fabric, the fabric may be cut on a bias, if
desired. Alternatively, one or more of the interlining strips may
be made of foam. In addition, the interlining strips may be fusible
or non-fusible, and may be of a single-ply or multi-ply
construction. If desired, the interlining strips may be made (e.g.,
cut) from a woven polyester fabric. One example is a fabric woven
from Dacron 250.RTM. polyester fibers available from DuPont of
Wilmington, Del. If a woven polyester fabric is used, the fabric
may have a "medium" hand. Also, if desired, a woven polyester
fabric may have a weight of about two oz./yd..sup.2. Depending on
the properties desired, a particular hem may include a single
interlining, and that interlining may extend along the entire
length of the hem, or along only a portion of the length. In
addition, a given hem may have more than one interlining associated
with it. For example, a hem may have a first elongated strip
adjacent, or spaced from, a second elongated strip.
[0020] In addition, the hems 46, 48, 50, 52 and associated
elongated interlining strips 54 may be formed using any suitable
manufacturing technique(s). For example, an interlined hem (such as
hem 48 by way of example) may be made as follows. An elongated
interlining strip 54 may be placed on a length of sheeting,
parallel to, and near, an end to be hemmed. A free end portion of
the sheeting then may be folded over and onto a lengthwise portion
of the interlining strip, and the free end portion/interlining
combination may be doubled back onto the sheeting--thereby forming
a hem 48 having an interior space 60, with the interlining strip 54
positioned in the interior space 60. Alternatively, a lengthwise
edge of an interlining strip may be sewn to an end of the sheeting
via a row of overcast stitching (not shown); and this combination
then may be folded (i.e., doubled) back onto the sheeting, thereby
forming a hem having an interior space, with the interlining
positioned in the interior space. With either approach, a first row
of stitches 68 may be sewn through the hem 48 and interlining strip
54, along the length of the hem 48 near the hem inner edge 62. And
a second row of stitches 70 may be sewn through the hem 48 and
interlining strip 54, along the length of the hem 48 near the hem
outer edge 64. Also, each end of the hem 48 may be closed with a
row of stitches (not shown).
[0021] With reference to FIG. 4, an alternative bed sheet hem 78
(which may be used in place of one or more of the hems 46, 48, 50,
52), in accordance with the principles of the invention, defines an
elongated interior space 80. An elongated interlining strip 82 is
contained in the interior space 80, but is neither sewn nor fused
to the hem 78; instead the interlining strip 82 is "free floating"
within the space 80. The hem 78, itself, has an inner edge 84 at
the upper surface 56 (or lower surface 58, if a left-side-end hem
or a right-side-end hem) of the bed sheet, and an outer edge 88
spaced from the inner edge 84. In addition, the hem 78 has a free
end 90 that is positioned in a generally flat orientation on the
upper surface 56 (or lower surface 58, if a left-side-end hem or a
right-side-end hem) of the sheet, with the outermost part of the
free end 90 defining the hem inner edge 84. The hem 78 further
includes a single row of stitches 92 near the inner edge 84, with
the stitches 92 passing through the hem 78, but not through the
"free floating" interlining strip 82.
[0022] With reference to FIG. 5, a further alternative bed sheet
hem 94 (which may be used in place of one or more of the hems 46,
48, 50, 52), in accordance with the principles of the invention, is
a stitch-free hem that defines an elongated interior space 96, with
the hem 94 further including an interior surface 98. A fusible
elongated interlining strip 100, is fused to the interior surface
98, and thereby is contained in the interior space 96. The hem 94,
itself, has an inner edge 102 at the upper surface 56 (or lower
surface 58, if a left-side-end hem or a right-side-end hem) of the
bed sheet, and an outer edge 106 spaced from the inner edge 102. In
addition, the hem 94 has a free end 108 that is positioned on, and
fused to, a portion of the upper surface 56 (or lower surface 58,
if a left-side-end hem or a right-side-end hem) of the interlining
strip 100, with the outermost part of the free end 108 defining the
hem inner edge 102.
[0023] In use, a bed sheet that includes a hem having an associated
interlining may serve, for example, as a decorative top sheet or as
a top sheet positioned beneath a blanket or the like.
[0024] The bed sheets described above provide several benefits and
advantages. For example, the bed sheet hems have a greater
resistance to creasing and wrinkling, without sacrificing the
comfortable feel of the bedding.
[0025] By virtue of the foregoing, there is thus provided bedding,
for example, sheets, pillow cases, pillow shams, dust ruffles,
blankets, bedspreads, and duvet covers, in which the hems have a
greater resistance to creasing and wrinkling than those of
conventional bedding, without sacrificing the comfortable feel of
the bedding.
[0026] While the present invention has been illustrated by a
description of various embodiments, and while the illustrative
embodiments have been described in considerable detail, it is not
the intention of the inventor to restrict or in any way limit the
scope of the appended claims to such detail. Furthermore,
additional advantages and modifications will readily appear to
those skilled in the art. For example, although the drawings
illustrate various flat bed sheets, the invention encompasses
additional bedding products, for example, other types of bed
sheets, pillow cases, pillow shams, dust ruffles, blankets,
bedspreads, and duvet covers. For a pillow case, the
circumferential opening of the pillow case may be defined by a hem
and an associated interlining. In constructing the pillow case, if
desired, an interlined hem may be formed along an end of a length
of sheeting, as described above in connection with the flat sheet
36. The sheeting then may be further cut, folded, and sewn to form
the pillow case. Also, for the embodiments depicted and described
above, terms such as top, bottom, left (side), right (side), upper,
and lower have been used. As will be appreciated, however, these
are simply terms of relative orientation. Accordingly, by way of
example, an end that has been designated a top end may be a left-,
right-, or bottom-end depending on the nature and orientation of
the particular bedding product. Likewise, a surface that has been
designated an upper surface may be a lower surface. The invention
in its broader aspects is therefore not limited to the specific
details, representative apparatus and methods, and illustrative
examples shown and described. Accordingly, departures may be made
from such details without departing from the spirit or scope of the
inventor's general inventive concept.
* * * * *