U.S. patent application number 10/955865 was filed with the patent office on 2005-06-02 for hosiery-type garments and method of making.
Invention is credited to Mitchell, Gwendolyn V., Strobin, Deborah.
Application Number | 20050115281 10/955865 |
Document ID | / |
Family ID | 34421588 |
Filed Date | 2005-06-02 |
United States Patent
Application |
20050115281 |
Kind Code |
A1 |
Mitchell, Gwendolyn V. ; et
al. |
June 2, 2005 |
Hosiery-type garments and method of making
Abstract
A fashionable machine-knitted garment of a hosiery-type material
for the upper body having at least arm portions, shoulder portions,
an upper chest portion, an upper back portion, is seamless in at
least the shoulder portions, if not also in the arms and/or an
upper bodice including the upper chest and upper back portions. The
garment is constructed in a manner to provide an inconspicuous
appearance when worn while providing comfortable support to at
least the arms of the user and also the shoulders and the upper
bodice. As such, the garment is well suited to be worn under
sleeveless clothing or even strapless clothing, to provide the
appearance or perception of smooth, blemish-free and taut skin in
the exposed areas of the upper body. Methods of making the garment
include circular, warp and/or flat knitting forming a single
open-ended tube, separate open-ended tubes having portions that are
joined, a branched open-ended tube and a flat pattern configured to
be folded in half and joined along selected edges.
Inventors: |
Mitchell, Gwendolyn V.;
(Hillsborough, CA) ; Strobin, Deborah; (San
Francisco, CA) |
Correspondence
Address: |
CHRISTIE, PARKER & HALE, LLP
PO BOX 7068
PASADENA
CA
91109-7068
US
|
Family ID: |
34421588 |
Appl. No.: |
10/955865 |
Filed: |
September 29, 2004 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
60507162 |
Sep 29, 2003 |
|
|
|
Current U.S.
Class: |
66/176 |
Current CPC
Class: |
D04B 1/246 20130101;
D10B 2501/02 20130101; A41B 2500/10 20130101; A41D 1/04 20130101;
D04B 21/207 20130101; A41B 9/06 20130101 |
Class at
Publication: |
066/176 |
International
Class: |
A41B 009/06 |
Claims
What is claimed is:
1. A machine-knitted garment for the upper body having at least a
chest portion, an upper back portion and sleeves, comprising a
seamless tubular construction made of hosiery-type material, having
a beginning tubular portion forming one sleeve, an ending tubular
portion forming another sleeve, and a middle tubular portion which
has a neck opening and a chest or bodice opening.
2. A machine-knitted garment of claim 1, wherein the beginning and
the ending tubular portions have a tighter knit than the middle
tubular portion.
3. A machine-knitted garment of claim 1, wherein the garment is
generally sheer.
4. A garment of claim 1, wherein the garment is generally of a
skin-tone color.
5. A machine-knitted garment of claim 1, wherein the openings are
made from incisions made in the middle tubular portion.
6. A machine-knitted garment of claim 1, wherein the beginning and
ending tubular portions have a smaller diameter than the middle
tubular portion.
7. A machine-knitted garment of claim 1, wherein the garment has a
direction of circular knitting spanning its length from the
beginning tubular portion to the ending tubular portion.
8. A method of making a machine-knitted garment, comprising:
knitting a beginning tube having a lesser diameter; continue
knitting from an end of the beginning tube a middle tube having a
greater diameter; continue knitting from an end of the middle tube
an ending tube with the lesser diameter; forming a first opening
the middle tube to form a neck opening; and forming a second
opening in the middle tube generally opposing the neck opening to
form a chest or bodice opening.
9. A method of claim 8, wherein the middle tube is configured to
form a bodice of the garment and the beginning and the ending tubes
are configured to form sleeves of the garment.
10. A method of claim 9, wherein the beginning tube and the ending
tube have a tighter knit than the middle tube.
11. A machine-knitted garment for the upper body having an upper
bodice, a lower bodice and sleeves, comprising: a first tubular
portion configured to form the upper bodice and the sleeves of the
garment; a second tubular portion whose one end is position at a
generally central location of the first tubular portion, the second
tubular portion extending generally perpendicularly from the first
tubular portion in forming the lower bodice of the garment; a seam
joining the first and second tubular portion, the seam extending
circumferentially around the upper bodice; and wherein the first
and second tubular portions are made from a hosiery-type
material.
12. A machine-knitted garment of claim 11, wherein the first
tubular portion has a lesser diameter and the second tubular
portion has a greater diameter.
13. A machine-knitted garment of claim 11, wherein a seam between
the first and second tubular portions generally extends laterally
in a circumferential relationship with a user's chest.
14. A machine-knitted garment of claim 11 wherein a neck opening is
formed in the first tubular portion and a chest opening is formed
in first tubular portion opposing the neck opening.
15. A machine-knitted garment of claim 14, wherein the chest
opening of the first tubular portion has a diameter generally equal
to a diameter of the second tubular portion.
16. A machine-knitted method of making a garment having an upper
bodice, a lower bodice and sleeves, comprising: knitting a first
tubular portion configured to form the upper bodice and the sleeves
of the garment; knitting a second tubular portion configured to
form the lower bodice; forming a neck opening and a chest opening
in the first tubular portion; and joining an open end of the second
tubular portion to the chest opening of the first tubular portion
such that the second tubular portion extends generally centrally
and perpendicularly from the first tubular portion.
17. A method of making of claim 16, wherein the first and second
tubular portions are knitted from hosiery-type material using
circular or warp knitting.
18. A machine-knitted garment for the upper body having at least an
upper bodice and sleeves, comprising: a continuous circular knit
tubular construction of hosiery-type material, having a beginning
tubular sleeve portion extending in a first direction, a middle
tubular upper bodice portion extending in a second direction
angularly offset from the one direction and an ending tubular
sleeve portion extending generally parallel with the first
direction, wherein adjacent portions are joined seamlessly along
merge lines defined by a predetermined change of knitting angle
ranging between about 60 to 120 degrees.
19. A machine-knitted garment of claim 18, wherein the merge lines
are nonlinear.
20. A machine-knitted garment of claim 18, wherein the merge lines
are concave.
21. A machine-knitted garment of claim 18, wherein the angle of
change has a rate of change.
22. A machine-knitted garment having a bodice and sleeves
comprising: a first tube and a second tube of generally similar
circular knit or warp knit construction of hosiery-type material
that are arranged in a generally parallel configuration and joined
along a portion of their longitudinal axis, wherein joined portions
of the tubes form the bodice of the garment, unjoined portions of
the tubes define the sleeves and the joined portions define a first
generally vertical seam on a front portion of the bodice and a
second generally vertical seam on a back portion of the bodice.
23. A machine-knitted garment of claim 22, wherein each first and
second tubes has a band at an open end to form a bottom band of the
garment.
24. A machine-knitted garment of claim 22, wherein a neck opening
is defined between the joined and unjoined portions of the first
and second tubes.
25. A method of making a machine-knitted garment having a bodice
and sleeves, comprising: knitting a first tube and a second tube of
generally similar dimensions using hosiery-type material; and
joining the tubes along a portion of their longitudinal axis to
provide a first generally vertical seam on a front portion of the
garment and a second generally vertical seam on a back portion of
the garment, wherein joined portions of the tubes form the bodice
of the garment and unjoined portions of the tubes define the
sleeves.
26. A machine-knitted garment having a bodice and two sleeves,
comprising: a bodice tube section defining a longitudinal axis of
the garment and two sleeve tube sections branching from the bodice
tube section along the longitudinal axis, thereby defining a
junction between the bodice tube section and the sleeve tube
sections, each of the sleeve tube sections having a lesser diameter
and the bodice tube section having a greater diameter; a neck
opening formed at or near the junction; and wherein the garment has
a circular knit or warp knit construction of hosiery-type
material.
27. A method of making a machine-knitted garment having a bodice
and two sleeves, comprising: knitting a bodice tube along a
longitudinal axis of the garment; after reaching a predetermined
length in the bodice tube branching the bodice tube into two sleeve
tube; forming a neck opening in a region of the bodice tube and
between the two sleeve tubes; and wherein the bodice tube and the
sleeve tubes are knitted from hosiery-type material.
28. A machine-knitted garment comprising: a unitary piece of
hosiery-type material having two opposing bodice portions and two
opposing sleeve portions adapted to be folded in half to form a
bodice and two sleeves extending generally perpendicularly from the
bodice; a first seam joining edges of one sleeve portion, extending
from a first end of a first sleeve of the garment to a bottom edge
of the bodice of the garment; a second seam generally opposing the
first seam joining edges of another sleeve portion, extending from
a second end of a second sleeve of the garment to the bottom edge
of the bodice of the garment; and a neck opening formed along a
folded edge of the bodice.
29. A method of making a machine-knitted garment comprising:
knitting a unitary piece of hosiery-type material having two
opposing bodice portions and two opposing sleeve portions; folding
in half the unitary piece to form a bodice and two sleeves
extending generally perpendicularly from the bodice; joining edges
of one sleeve portion to form a first seam extending from a first
end of a first sleeve of the garment to a bottom edge of the bodice
of the garment; joining edges of another sleeve portion to form a
second seam generally opposing the first seam, extending from a
second end of a second sleeve of the garment to the bottom edge of
the bodice of the garment; and forming a neck opening formed along
a folded edge of the bodice.
Description
CROSS-REFERENCE TO RELATED APPLICATION(S)
[0001] This application claims the benefit of U.S. Provisional
Application No. 60/507,162, filed Sep. 29, 2003.
FIELD OF INVENTION
[0002] The present invention relates to knitwear or hosiery, in
particular, machine-made knitwear or hosiery garments that are
nearly or completely seamless.
BACKGROUND OF INVENTION
[0003] Stockings and hosiery have long been used to improved the
appearance of women's lower body, especially the legs and feet.
Depending on the color, shade and sheerness of the hosiery
material, the appearance of the skin and muscle tone of these body
parts can be significantly improved in terms of smoothing out
blemishes or discoloration and providing a tautness that may
otherwise be lacking in the skin or underlying muscle. Indeed, with
modern "super sheer" hosiery, using relatively fine weights or
denier thread, such hosiery when donned can have a nearly invisible
appearance except upon close inspection. Typically in producing
sheer hosiery, the lower the denier of the yarn, the lesser the
opacity of the hosiery.
[0004] A major advancement in knitting, particularly in rendering
conventional stockings and hosiery more comfortable and less
conspicuous, was and continues to be the use of circular knitting
machines. Although these machines, which were developed in the
mid-19th century, were a great improvement over flat knitting
machines, which were limited to producing flat fabric as opposed to
knitted tubes, it was the introduction of nylon in the 1940's which
revolutionized the hosiery industry. Nylon, a man-made polyamide
yarn with origins in the petro chemical industry, provided
thermoplastic properties that enabled knitted tubes to be heat
treated and permanently formed and shaped. Moreover, it was
discovered that nylon and other similar synthetic yarn can be
"crimped" to form stretch yarn which enable the hosiery to form fit
the various contours of the body. Nylon and many synthetic yarns
have a natural luster but they can be delustered as desired or
needed to produce a duller appearance.
[0005] However, even with the advent of seamless stockings or
hosiery ("seamless" being used more as a term of art than in the
literal sense since these stockings and hosiery are not always
entirely without seams), some women still prefer the full-fashioned
variation which are knitted flat, then fashioned or shaped, and
hand or machine seamed. Accordingly, flat knitting machines are
still in use and methods to render the sewn seam less visible have
been developed, using different stitching methods and/or new and
improved threads.
[0006] In addition to the aforementioned weft knitting techniques
which generally use one continuous yarn to form rows of loops
across a flat sheet or tube, warp knitting which was developed some
200 years ago uses parallel feeds of yarn that are generally
knitted simultaneously into parallel rows of loops that are
interlocked in a zig zag pattern. Therefore, instead of the yarn
running horizontally from side to side in the case of flat
knitting, or around and around in the case of circular knitting,
the yarns form vertical loop in one row and then move diagonally to
the next row in forming the next row. Each stitch in a row (also
called a course) is made by a different yarn.
[0007] Because warp knitting machines tend to work better with yarn
of uniform thickness and strength, synthetic fibers such as nylon
and polyester work well with warp knitting machines. Warp knit
fabric can be produced on tricot, raschel and weft-insertion
machines. There are also simplex and milanese machines, although
these are now more or less outdated.
[0008] Jacquard knitting is also known and can be of a weft-type or
a warp-type. In either case, a Jacquard type attachment is used to
provide versatility in designs and patterns.
[0009] It is also known that conventional hosiery and stocking use
a variety of yarns of natural or man-made constituents, such as
silk or nylon. Elastane fibers are popular, including Lycra.RTM.
which can stretch up to five times its original length and recover
completely. By controlling the tension of Lycra in the knitting,
the strength of its elasticity can be selected. It is also possible
to mix Lycra and nylon, and/or apply the yarn as a "core yarn"
covered with a single outer wrapping, or multiple inner and outer
wrappings. Covering increases the thickness of the yarn and
consequently its handling characteristics. Other conventional
hosiery yarns include Dorlastan and Lastex and a variation of
combinations of these yarns with the aforementioned yarns may be
used, for example, 82-90% Polyamid-Micro with 18-10% Elastan, or
90% Polyamide with 10% Dorlastan.
[0010] As fashion trends move toward greater exposure of the body,
there is a need for a machine-knitted garment to provide the same
benefits and advantages to the upper body that have been so long
afforded to the lower body. Sleeveless garments or strapless
garments that expose the arms, if not also the upper chest and
upper back, can leave one feeling less than comfortable or
confident about her body, especially when these exposed regions
lack muscle tone. For women who have blemishes or discoloration, or
anyone who desires more tautness in these areas, it is difficult to
resolve these concerns while remaining fashionable. For these
women, it is desirable to have a means by which they can wear
sleeveless or strapless garments with confidence and comfort and
that they be able to provide the perception of smooth and flawless
skin in the arms and upper body regions.
[0011] Thus, unlike women's ice-skating suits or the more
fashionable sheer tops that have become popular in recent years, an
inconspicuous hosiery garment for supporting the arms, and any
other exposed areas such as the shoulders, upper chest and upper
back is needed. The garment should ideally be seamless at least in
the shoulder area, if not also in the arms in their entirety, and
the upper chest and back areas. Moreover, the garment should
primarily be an undergarment worn under sleeveless or strapless
clothing, to provide an appearance or perception of a smooth and
taut upper body.
SUMMARY OF THE INVENTION
[0012] The present invention is directed to a fashionable
hosiery-type machine-knitted garment for the upper body having at
least arm portions, shoulder portions, an upper chest portion, an
upper back portion, wherein at least the shoulder portions are
seamless, if not the garment in its entirety. The garment is
constructed in a manner to provide an inconspicuous appearance when
worn while providing comfortable support to at least the arms of
the user and also the shoulders and upper bodice, such as the upper
chest and upper back. As such, the garment is well suited to be
worn under sleeveless clothing or even strapless clothing, to
provide the appearance or perception of smooth, blemish-free and
taut skin in the exposed areas of the upper body.
[0013] In one embodiment, the garment in its entirely is free from
any seams and can be made using a circular knitting machine or a
warp knitting machine that produces a tube with a changing diameter
along its length or a tube having a branched configuration.
[0014] In a second embodiment, the garment has a generally vertical
seam down the chest and back leaving the shoulder and the arm
regions entirely free from any seams. The garment of this
embodiment can be produced by a circular knitting machine or a warp
knitting machine that produces two comparable tubes which are
joined along a portion of their longitudinal axis.
[0015] In a third embodiment, the garment has a single seam
extending laterally across the chest and the back, which also
leaves the shoulder and the arm regions entirely free from seams.
The garment of this embodiment can be manufactured using a circular
knitting machine or a warp knitting machine that produces a tube
with a greater diameter and a tube with a lesser diameter, where
the tubes are joined 90 degrees offset from each other to form the
garment.
[0016] In a fourth embodiment embodiment, the garment has a seam
extending along and under each arm and the respective side of the
torso, which can be formed from a flat-knitted generally
"cross-shaped" fabric that is folded in half and joined along
selected edges.
[0017] In all embodiments of the invention, the garment is
advantageously free from any seams in at least the shoulder and
outer arm regions, these being possibly the exposed and visible
areas of the upper body that most readily lose their youthful
appearance and muscle tone.
[0018] The present invention is also directed to methods for making
a garment using circular knitting, flat knitting and/or warp
knitting machines. A completely seamless garment may be constructed
using circular or warp knitting of a single tube, which can begin
with a knitting of a tube for a sleeve, an expansion of the tube
using a looser knit to form a bodice portion, and a return to the
tighter knit to form an opposing sleeve. Incisions are made in
opposing areas of the bodice portion to form the neck and waist
openings and then the entire garment is formed, shaped and heat
treated into a conforming configuration for the upper body.
[0019] Another method to produce a garment which also uses circular
or warp knitting can begin with knitting a larger tube for a bodice
and then branching into the tube into two smaller tubes for a pair
of sleeves. The circular or warp knitting can also begin with a
knitting of the two tubes for the pair of sleeves and then merging
the two tubes into one tube for the bodice. A neck opening is made
along a junction between the two smaller tubes.
[0020] Yet another method to produce a garment using a circular or
warp knitting machine includes knitting two similar but separate
tubes, each of which has a length suitable for forming a sleeve and
a vertical portion of a bodice, aligning the tubes longitudinally,
cutting each tube along its length from a selected location between
open ends of the tubes to one open end to form two open edges and
attaching a portion of the open edge of one tube to a similar
portion of the opposing open edge of the other tube. Joined
portions of the tubes form the bodice, cut but unjoined portions of
the tubes form the neck opening, and unjoined and uncut portions of
the tubes form the sleeves.
[0021] An alternative method to produce a garment using a circular
and/or warp knitting machine includes forming two separate tubes: a
first tube of a smaller diameter suitable for an arm and having a
length that spans the length of both arms and the shoulder and
chest areas spanning in between, and a second larger tube
dimensioned for the torso. Two opposing incisions are made in the
smaller arm tube to create a neck opening and a chest opening. The
chest opening is then stitched to, or otherwise joined with an open
end of the second tube generally centered with and generally 90
degrees offset from the first tube. The garment produced by this
method remains entirely seam free in the shoulder and arm areas,
having only a seam that extends laterally around the chest and back
in circumferential relationship therewith.
[0022] The garment may also be manufactured using flat knitting
machines. This method includes flat knitting a piece of fabric that
is laid flat and cut into a generally cross-shaped configuration or
otherwise formed into a pattern having opposing sleeve portions and
opposing bodice portions generally perpendicular to the sleeve
portions. The pattern is folded in half and stitched along four
edges to form two seams, each of which extends under each arm and
the adjacent side of the torso. An incision is made in the center
of the pattern either before or after folding to form the neck
opening. A garment produced by this method remains seamless in the
shoulder, the upper chest and upper back regions. Outer arm regions
are also advantageously free from any seams.
[0023] The foregoing and other objects, features and advantages of
the invention will be apparent from the following more particular
description of the preferred embodiments, taken in conjunction with
the accompanying drawings, which illustrate, by way of example, the
principles of the invention.
BRIEF DESCRIPTION OF THE DRAWINGS
[0024] FIG. 1 is a front view of an embodiment of the present
invention;
[0025] FIG. 2 is a back review of the embodiment of the present
invention of FIG. 1;
[0026] FIG. 3 is a front view of the embodiment of present
invention of FIG. 1 used with a sleeveless garment;
[0027] FIG. 4 is a front view of the embodiment of the present of
FIG. 1 used with a strapless garment;
[0028] FIGS. 5 and 5A are front views of an embodiment of the
present invention manufactured with a circular knitting method;
[0029] FIGS. 6 and 6A are front views of another embodiment of the
present invention manufactured with a circular knitting method;
[0030] FIGS. 7 and 7A are front views of another embodiment of the
present invention manufactured with a circular knitting method
employing a changing angle of knitting;
[0031] FIGS. 8 and 8A are front view of another embodiment of the
present invention manufactured with circular or warp knitting
method using two similar tubular structures;
[0032] FIGS. 9, 9A and 9B are front views of another embodiment of
the present invention manufactured with circular or warp knitting
method using a branched tubular construction;
[0033] FIGS. 10 and 10A are front view of another embodiment of the
present invention manufactured with circular or warp knitting
method also using a branched tubular construction but with a
different Jacquard attachment;
[0034] FIGS. 11 and 11A are front views of an embodiment of the
present invention manufactured with a flat knitting method;
[0035] FIGS. 12 and 12A are front views of another embodiment of
the present invention;
[0036] FIGS. 13, 13A and 13B are front view of yet another
embodiment of the present invention; and
[0037] FIG. 14 is a front view of an additional embodiment of the
present invention.
DETAILED DESCRIPTION
[0038] As illustrated in FIGS. 1 and 2, an embodiment of a hosiery
garment 10 of the present invention includes a bodice portion 12
(hereinafter "portion," "region" and "section" used
interchangeably) having a front region 14 and a back region 16, and
two arm portions 18 and 20. The bodice portion 12 and the arm
portions 18 and 20 span continuously into each other through
shoulder regions 22, an upper chest region 24 and an upper back
region 26 (the upper chest and the upper back regions being
generally referred to herein as the upper bodice). The hosiery
garment in this embodiment therefore covers and supports at least a
user's arms 30 from her shoulders 32 to her wrists 34, if not also
her torso 35 from below her neck 36 down to hips 38. Other
configurations may be provided as needed or desirable, for example,
a midriff variation where the garment ends above the waist at end
17, and/or a high-neck version where the garment ends at end 19
covering the collar bone or neck of the wearer (see FIG. 14),
although at least the shoulder regions 22, and also the upper chest
region and the upper back region, remain seamless in accordance
with the present invention. In particular, as illustrated in FIGS.
1 and 2, the shoulder regions 22 of the garment 10 are free from
any seams that might interfere with the garment's inconspicuous
nature. As such, the shoulder regions 22 of the garment provide a
generally completely smooth surface and profile that resemble
blemish-free, smooth and well-toned skin. Moreover, the entirely
seamless arm regions 18 and 20 extending from the shoulders 22 down
to the wrists 34 of the wearer provide the same smooth surface and
profile for the arms. Such seamless shoulder and arm regions 18, 20
and 22 facilitate the use of the garment 10 as an undergarment or
accessory to clothing that are sleeveless or even strapless 42 and
44, as shown in FIGS. 3 and 4.
[0039] Covered by the garment 10, skin that would otherwise be
completely exposed appears smooth and flawless and any loss of
elasticity in the skin is compensated by the elastic but sheer and
inconspicuous compression provided by the garment. The garment of
the present invention is sheer, fashionable and inconspicuous. The
hosiery garment 10, which may be of a flesh tone, is without
shoulder seams and is generally intended to be worn under
clothing.
[0040] Referring to FIGS. 5 and 5A, an embodiment of the garment
may be manufactured using circular or warp knitting which produces
knitted tubes. The garment 10 of FIGS. 5 and 5A uses a single
circular knitted tube 50 having an expansive middle section 52. In
particular, the knitting of the tube 50 forming the garment
proceeds in a direction x, beginning with a sleeve section 54 for
the arm 18, continuing to the expansive section 52 for the torso
35, and ending at an opposing sleeve section 56. The sleeve section
54 is circularly knitted at a selected gauge, that is, with a
selected number of stitches per inch. As the knitted tube of the
section 54 reaches a length or dimension sufficient for the length
of the arm 18, the knitting gauge is decreased to a much looser
knit (whereby, e.g., the loops knitted increase in size) for
knitting the expansive section 52 for the torso 35. As the knitted
tube of the expansive section 52 reaches a length sufficient for
the width of the torso 35, the circular knitting gauge may then
again be increased to a much tighter knit (whereby the loops
knitted decrease in size) so as to form the opposing sleeve section
56.
[0041] Thereafter, incisions are made to form slits 62 and 64 as a
head opening (or neck opening, used interchangeably herein) and a
chest or waist opening, respectively. Where a polyamide or
polyamide blend yarn is used, the hosiery garment of FIG. 5 can
then be formed and heated, as understood by one of ordinary skill
in the art, to substantially achieve the configuration shown in
FIG. 5A. It may also be preferable to knit the expansive section 52
in two different lower gauges along a boundary 67 which may be
generally linear or nonlinear between an upper section 66 and a
lower section 68. Since the upper side 66 of the expansive section
52 needs only to accommodate the shoulders 32, a certain lesser
gauge (or loose knit) may be used. But since the lower side 68
needs to accommodate the chest or the torso, an even lesser gauge
(or even looser knit) may be used.
[0042] Another method of manufacture using circular or
warp-knitting is described in reference to FIGS. 6 and 6A. As
shown, two knitted tubes 70 and 72 are formed. The tube 70 is
configured to be suitable for forming sleeve sections 74 and 76 and
an upper bodice portion 75, which includes an upper chest and upper
back sections 78 and 80, of the garment 10. The tube 72 is
configured to be suitable for forming bodice section 82. In the
illustrated embodiment, the tube 70 is of a much smaller diameter
compared to the tube 72 with a larger diameter and the tube 72 is
positioned generally centrally and generally perpendicularly to the
tube 70. Incisions are made in opposing locations of the tube 70 to
form neck opening 84 and chest opening 86, the latter opening 86
generally conforming in size and/or shape to the size and/or shape
of the tube 72. Thereafter, the tubes 70 and 72 are joined, e.g.,
by stitching, to connect the chest opening 86 of the tube 70 to an
open end 88 of the tube 72. Thus, the garment of FIG. 6A provides a
generally horizontal circumferential seam 90 across the chest and
back, but in accordance with the present invention remains seamless
in the arm portions 18 and 20, the shoulder portions 22 and in the
upper chest and upper back portions 24 and 26. The seam 90 will not
interfere with the use of the garment under sleeveless clothing.
Moreover, the seam will generally not interfere with the use of the
garment under most strapless clothing.
[0043] In another application of circular knitting, a seamless
garment 120 is shown in FIGS. 7 and 7A having a branched tubular
construction. In particular, two tubes 122 and 123 forming sleeves
125 of the garment are merged seamlessly with a tube 124 forming a
shorter bodice 127 of the garment. Knitting can start at an open
end 126 of the tube 122 until a location B along a neckline 123 is
reached. A direction of knitting X by a suitable circular
warp-knitting machine, for example, an electronic circular knitting
machine manufactured by Santoni S.p.A of Brescia, Italy, is then
effectively rotated by a predetermined degree to a direction Y for
knitting the tube 124. When location C is reached, the direction of
knitting Y is then effectively rotated by a predetermined degree to
a direction Z for knitting the tube 123. Knitting then continues
until a comparable length in the tube 123 is reached in relation to
the tube 122 and an open end 125 is formed in the tube 123.
Accordingly, merge lines 129 on a front 131 and a back 133 of the
garment 120 denote the changes in the direction of knitting
occurring between the sleeve tubes 122 and 123 and the bodice tube
124. The change in the angle of knitting can be about 120-60
degrees and preferably about 90 degrees. In particular, the change
in direction of stitching can be varied such that the rate of
change varies and/or the merge lines 129 are curved. In the
illustrated embodiment of FIGS. 7 and 7A, the merge lines are
generally concave. However, the merge lines may also be generally
convex. In any case, such nonlinear merge lines may accommodate a
greater or lesser neck opening 128 or chest opening 130 and/or a
tighter or looser fit around the chest, back and upper torso, as
desired.
[0044] A neck opening 128 is formed by slitting or cutting the
tubes 122, 123 and/or 124 between locations A and D following the
neckline 123 through locations B and C. The chest opening 130 is
formed by slitting or cutting the tube 124 between locations E and
F. That is, the openings 128 and 130 can be form from a slit along
a line (linear or nonlinear), or from a trim that removes a section
of the tubes 122, 123 and/or 124. The chest opening 130 may be
hemmed or otherwise treated with a finishing stitch. Or, a support
band or tube 132 of a different knit, e.g., tighter, denser and/or
heavier knit, may be sewn or otherwise attached to the chest
opening 130 to better secure the garment to the body and minimize
the garment riding up on the chest of the user. It is understood
that the band 132 may have a greater vertical dimension 141 (as
shown in broken lines in FIG. 7A) such that the garment reaches the
waist or hips of the user.
[0045] FIGS. 8 and 8A illustrate another embodiment of the present
invention suitable for manufacturing by circular knitting machine,
such as the aforementioned electronic circular knitting machine by
Santoni S.p.A. A garment 140 is formed from two tubes 142 and 143
of comparable dimensions, each of which has been cut to form
longitudinal edges 144 spanning along the length of the tubes from
a location G to an open end 146. The cut edges 144 of tubes 142 and
143 are joined, for example, by stitching, between a location H and
the open end 146 to form generally vertical seams 148 along a front
150 and a back 152 of the garment. A neck opening 148 is therefore
defined by the cut edges 144 that remain unattached between
locations G and H. A bodice opening 150 is jointly defined by the
open ends 146 of the tubes 142 and 143. As such, a bodice 154 of
the garment 140 is formed from a joined bottom portion of the tubes
142 and 143, whereas sleeves 156 of the garment 140 are each formed
from a top unjoined portion of the tubes 142 and 143. In that
regard, the garment can also be formed by joining the tubes 142 and
143 at their cut edges 144 between locations G and the open end
146, and then slitting or cutting out the neck opening 148.
[0046] A band 150 may be included in the garment 140, which can be
formed from either a section of different circular knit
continuously knitted from the tubes at the open ends 146, or a
separately-formed tubular or flat fabric, circularly or flat
knitted, that is joined to the garment after the forming of the
bodice opening 150.
[0047] Another embodiment of the present invention suitable for
manufacturing by a tricot or raschel warp-knitting machine, with or
without a Jacquard attachment, is shown in FIGS. 9, 9A and 9B. A
garment 160 with sleeves 162 and a bodice 164 is configured from a
branched tubular construction following a knitting direction
parallel to direction K or a longitudinal axis of the garment. The
knitting may start at open ends 168 of sleeve tubes 170 and
continue until a length suitable for the sleeves is reach, at which
stage the two sleeve tubes merge into a bodice tube 172. A junction
173 defines a location between the bodice tube 172 and the two
sleeve tube sections 170. Knitting then continues until a length
suitable for the bodice 164 is reached and the bodice tube 172 ends
at an open end 174.
[0048] Alternatively, knitting may start at the open end 174 and
continue until the bodice tube 172 has been formed, at which stage
the bodice tube is branched into the two sleeve tubes 170. Knitting
is completed when the length suitable for the sleeves 162 has been
reached.
[0049] A neck opening 176 is then formed at or near the junction
173 from a slit in or a cutting away of a portion of the tubes 170
and/or 172 from locations K to M. A suitable machine for knitting
the garment 140 is a tricot or raschel machine by Karl Mayer
Textilmaschinenfabrik GmbH of Obertshausen, Germany, Model RDPJ 6/2
using the following yarns: DTEX 47, 7 70% polyammide and 30%
elastan and/or DTEX 44 F30 100% nylon. Clearly, finer yarns may be
used as desired or appropriate. If a Jacquard attachment is used,
decorative knits can be achieved, for example, a generally
repetitive "stars" and/or "spider-net" weave as shown in FIGS. 9,
9A and 9B, or a "brassiere weave" with front and back patterns as
shown in FIGS. 10, 10A, 10B and 10C.
[0050] A garment of yet another embodiment of the present invention
may also be manufactured using flat or rectilinear knitting.
Referring to FIGS. 11 and 11A, a piece of flat knitted hosiery
fabric 92 is cut or otherwise formed into the pattern shown, with
the sleeve portions 18 and 20 that oppose each other and the front
portion 14 and the back portion 16 that oppose each other and are
about 90 degrees offset from the sleeve portions. These sleeves
and/or bodice portions need not be square or rectangular but may be
tapered as desired or appropriate. The fabric pattern 92 is folded
on line 94 such that edge 96S meets edge 98S and 96B meets edge
98B. Similarly, edge 100B meets edge 102B and edge 100S meets edge
102S. These meeting edges then are stitched, sewn or otherwise
joined to form the garment of FIG. 7A, having a seam 104 extending
under the arm portion 20 and down an adjacent side of the bodice
portion 12. Likewise, a seam 106 extends under the arm portion 18
and down an adjacent side of the bodice portion 12. An incision is
made in the fabric pattern 92, either before or after the folding
at line 94, to form a head opening 108. Accordingly, the garment in
this embodiment has the seams 104 and 106 extending along the
underside of the arms 30 and down the sides of the torso 35, but
the shoulder portions 22 and outer or exterior arm regions 18E and
20E (see also FIGS. 1 and 2) remain free of seams that would
otherwise interrupt the appearance of smooth and taut skin provided
by the hosiery garment.
[0051] Beginning or ending edges of any of the tubes used to form
the hosiery garment may be left raw, or unfinished. Cut edges such
as for those made for head, neck, chest or waist/torso openings,
however, depending on the direction of the incision relative to the
knitting direction, may be left raw or unfinished, as well. That
is, whereas a ladder run may be formed when conventional hosiery is
snagged or ripped, raw or unfinished edges of selected
machine-knitted fabrics do not run but may have a tendency to curl.
Accordingly, conventional finishing or hemming may be applied for
those cut edges that run, or for any tube edges, as desired. It is
understood that the foregoing embodiments may be varied by knitting
the underlying tubes with different dimensions, including diameter
and length.
[0052] As discussed above, a variety of elastic natural or man-made
yarns may be used to construct the hosiery garment. The hosiery
garment is knitted in a gauge and/or with a denier yarn that
enables the garment to be comfortably form fitting much like
conventional hosiery is for the lower body. As such, air gaps or
pockets between the garment and the skin are generally not
desirable, nor is wrinkling or scrunching around the joints of the
arm or the shoulders. The tension or gauge of the yarn should be
such that the hosiery garment is comfortable, but stretches readily
to cling snugly and conforms to at least the arms and body, if not
all exposed areas and surfaces. The texture of the knitted fabric
may be smooth and soft. All of the aesthetic and functional
(including circulatory) benefits provided by conventional hosiery
for the legs or lower body are available in the present
invention.
[0053] Neck openings and/or chest or waist openings need not be
symmetrical in relation to the front and back of the garment.
Indeed, as with most garments, a neck opening may be wider and/or
lower in the front than in the back. Likewise, a chest and waist
opening may be lower in the front than in the back. Ends of sleeves
at the wrists may also be adapted with a finger loop to tether the
ends to a finger. Any of the aforementioned embodiments may also be
configured as a body suit or leotard-type garment.
[0054] As for color, shimmer, shade and/or sheerness, conventional
hosiery yarns offer a whole host of choices depending on the
modesty or perceived exposure desire and/or the color and tone of
the user's skin. Of course, where the hosiery garment is intended
to be inconspicuous, the more closely the color and/or shade match
the user's skin, the less conspicuous the hosiery garment will be.
Having said that however, it is contemplated that the hosiery
garment may be decorated so as to resemble decorated skin on the
user, as illustrated. Tattoos, body paints, body glitter or even
body piercing are popular fashion trends. As such, the hosiery
garment may be similarly decorated either before or after donning
so as to provide the appearance or perception of decorated skin or
flesh. The present invention, however, also contemplates a nearly
or completely seamless garment in colors other than flesh tones.
The term "seam" as used herein generally denotes the joining of two
separate edges by stitching, which is distinct from a hem line or a
merge line.
[0055] It is understood by one of ordinary skill in the art that
the scope of the invention is not limited to the embodiments
described above. To that end, it is understood by one of ordinary
skill in the art that the illustrations are not necessarily to
scale and that the dimensions of the tubes described hereinabove
may be altered to suit the desires and needs of the user. Many
other modifications and variations will be apparent to those of
ordinary skill in the art, and it is therefore, to be understood
that within the scope of the appended claims the invention may be
practiced otherwise than as specifically described.
* * * * *