U.S. patent application number 15/400308 was filed with the patent office on 2018-07-12 for gown and method of constructing the same.
The applicant listed for this patent is Medline Industries, Inc.. Invention is credited to Justin Dishkin, Alan Genender, Audrey Putnam.
Application Number | 20180192713 15/400308 |
Document ID | / |
Family ID | 62782082 |
Filed Date | 2018-07-12 |
United States Patent
Application |
20180192713 |
Kind Code |
A1 |
Genender; Alan ; et
al. |
July 12, 2018 |
Gown and Method of Constructing the Same
Abstract
A gown (100) includes a front body covering portion (101), a
rear body covering portion (102), a first sleeve (103), and a
second sleeve (104). The front body covering portion can be
thermally bonded to the rear body covering portion at a first
shoulder seam (207) and a second shoulder seam (208). The first
sleeve can be thermally bonded to the front body covering portion
and the rear body covering portion along a first continuous sleeve
attachment seam (308), while the second sleeve is thermally bonded
to the front body covering portion and the rear body covering
portion along a second continuous sleeve attachment seam (408). The
first sleeve, the front body covering portion, and the rear body
covering portion can share a continuous thermally bonded seam (502)
extending from a base (503) of the gown to a termination location
(504) on the first sleeve.
Inventors: |
Genender; Alan; (Northbrook,
IL) ; Putnam; Audrey; (Chicago, IL) ; Dishkin;
Justin; (Arlington Heights, IL) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Medline Industries, Inc. |
Northfield |
IL |
US |
|
|
Family ID: |
62782082 |
Appl. No.: |
15/400308 |
Filed: |
January 6, 2017 |
Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A41D 13/12 20130101;
A41D 27/245 20130101; A41D 7/008 20130101; A41D 2300/33
20130101 |
International
Class: |
A41D 13/12 20060101
A41D013/12; A41D 27/24 20060101 A41D027/24; A41D 27/10 20060101
A41D027/10 |
Claims
1. A gown, comprising: a front body covering portion; a rear body
covering portion; a first sleeve; and a second sleeve; wherein: the
front body covering portion is thermally bonded to the rear body
covering portion at a first shoulder seam and a second shoulder
seam, separated by a neck opening; the first sleeve is thermally
bonded to the front body covering portion and the rear body
covering portion along a first continuous sleeve attachment seam;
the second sleeve is thermally bonded to the front body covering
portion and the rear body covering portion along a second
continuous sleeve attachment seam; and the first sleeve, the front
body covering portion, and the rear body covering portion share a
continuous thermally bonded seam extending from a base of the gown
to a termination location on the first sleeve.
2. The gown of claim 1, wherein the second sleeve, the front body
covering portion, and the rear body covering portion share a second
continuous thermally bonded seam extending from the base of the
gown to a second termination location on the second sleeve.
3. The gown of claim 2, wherein the front body covering portion and
the rear body covering portion each define a first partial arm
insertion aperture, further wherein the first partial arm insertion
aperture is disposed between the continuous thermally bonded seam
and the first shoulder seam.
4. The gown of claim 3, wherein the front body covering portion and
the rear body covering portion each define a second partial arm
insertion aperture, wherein the second partial arm insertion
aperture is disposed between the second continuous thermally bonded
seam and the second shoulder seam.
5. The gown of claim 3, wherein the first continuous sleeve
attachment seam and the second continuous sleeve attachment seam
are oriented at an angle of between sixty and one-hundred and
twenty degrees relative to the first shoulder seam and the second
shoulder seam, respectively.
6. The gown of claim 5, wherein each of the first sleeve and the
second sleeve terminate at a thumb loop.
7. The gown of claim 6, wherein each of the first sleeve, the
second sleeve, the front body covering portion, and the rear body
covering portion is manufactured from a
spunbond-meltblown-meltblown-spunbond (SMMS) material.
8. The gown of claim 6, wherein each of the first sleeve, the
second sleeve, the front body covering portion, and the rear body
covering portion is manufactured from a poly-ethylene coated SMMS
material
9. The gown of claim 6, wherein each of the first sleeve, the
second sleeve, the front body covering portion, and the rear body
covering portion is manufactured from a spunbond-meltblown-spunbond
(SMS) material.
10. The gown of claim 6, wherein each of the first sleeve, the
second sleeve, the front body covering portion, and the rear body
covering portion is manufactured from a poly-ethylene coated SMS
material.
11. The gown of claim 6, wherein each of the first sleeve, the
second sleeve, the front body covering portion, and the rear body
covering portion is manufactured from a poly-ethylene coated
spunbond material.
12. The gown of claim 6, wherein the rear body covering portion
defines an opening extending from the base of the gown toward, but
not to, the neck opening.
13. The gown of claim 10, further comprising one or more tie
members.
14. A method, comprising: sealing a front body covering portion and
a rear body covering portion with a thermal bond at a first
shoulder seam and a second shoulder seam; attaching a first sleeve
to the front body covering portion and the rear body covering
portion by applying a first continuous sleeve attachment seam
between the first sleeve, the front body covering portion, and the
rear body covering portion; attaching a second sleeve to the front
body covering portion and the rear body covering portion by
applying a second continuous sleeve attachment seam between the
second sleeve, the front body covering portion, and the rear body
covering portion; and applying a first continuous thermally bonded
seam to both: couple the front body covering portion and the rear
body covering portion together; and couple a first side of the
first sleeve to a second side of the first sleeve.
15. The method of claim 14, further comprising applying a second
continuous thermally bonding seam to couple the front body covering
portion together, as well as to couple another first side of the
second sleeve to another second side of the second sleeve.
16. The method of claim 15, further comprising creating a thumb
loop in each of the first sleeve and the second sleeve.
17. The method of claim 16, further comprising creating an opening
extending from a base of the rear body covering portion toward, but
not to, a neck opening disposed between the first shoulder seam and
the second shoulder seam.
18. The method of claim 17, further comprising attaching a first
tie to a first side of the opening.
19. The method of claim 18, further comprising attaching a second
tie to a second side of the opening.
20. The method of claim 19, further comprising manufacturing each
of the front body covering portion, the rear body covering portion,
the first sleeve, and the second sleeve from polyethylene coated
SMS.
Description
BACKGROUND
Technical Field
[0001] This disclosure relates generally to gowns, and more
particularly to gowns with sleeves.
Background Art
[0002] Gowns are used in many different applications to at least
partially cover a wearer. Illustrating by example, in the medical
field gowns are commonly used by both patients and by health care
providers. Gowns can provide a protective function by helping to
prevent the transmission of germs and microbes. Depending upon the
material, gowns can further provide a protective function by
preventing fluids, waste matter, and pathogens from contacting the
skin of the wearer. Additionally, gowns can simply provide a
privacy function, thereby helping to preserve patient dignity, by
covering the patient's body prior to examination or prior to a
medical procedure. Medical applications are merely one application
suitable for gowns, as numerous others exist including spas,
bathing facilities, dressing rooms, and so forth. It would
therefore be advantageous to have an improved gown offering
increased durability for such applications.
BRIEF DESCRIPTION OF THE DRAWINGS
[0003] FIG. 1 illustrates components of an explanatory gown in
accordance with one or more embodiments of the disclosure.
[0004] FIG. 2 illustrates the application of shoulder seams to
components of one explanatory gown in accordance with one or more
embodiments of the disclosure.
[0005] FIG. 3 illustrates the application of a first continuous
sleeve attachment seam to one explanatory gown in accordance with
one or more embodiments of the disclosure.
[0006] FIG. 4 illustrates the application of a second continuous
sleeve attachment seam to one explanatory gown in accordance with
one or more embodiments of the disclosure.
[0007] FIG. 5 illustrates the application of a continuous thermally
bonded seam to one explanatory gown in accordance with one or more
embodiments of the disclosure.
[0008] FIG. 6 illustrates the application of a second continuous
thermally bonded seam to one explanatory gown in accordance with
one or more embodiments of the disclosure.
[0009] FIG. 7 illustrates seam application to one explanatory gown
in accordance with one or more methods of the disclosure.
[0010] FIG. 8 illustrates a user wearing one explanatory gown
configured in accordance with one or more embodiments of the
disclosure, demonstrating the increased strength at the underarm
region offered by embodiments of the disclosure.
[0011] FIG. 9 illustrates one explanatory method in accordance with
one or more embodiments of the disclosure.
[0012] Skilled artisans will appreciate that elements in the
figures are illustrated for simplicity and clarity and have not
necessarily been drawn to scale. For example, the dimensions of
some of the elements in the figures may be exaggerated relative to
other elements to help to improve understanding of embodiments of
the present disclosure.
DETAILED DESCRIPTION OF THE DRAWINGS
[0013] Embodiments of the disclosure are now described in detail.
Referring to the drawings, like numbers indicate like parts
throughout the views. As used in the description herein and
throughout the claims, the following terms take the meanings
explicitly associated herein, unless the context clearly dictates
otherwise: the meaning of "a," "an," and "the" includes plural
reference, the meaning of "in" includes "in" and "on." Relational
terms such as first and second, top and bottom, and the like may be
used solely to distinguish one entity or action from another entity
or action without necessarily requiring or implying any actual such
relationship or order between such entities or actions. Also,
reference designators shown herein in parenthesis indicate
components shown in a figure other than the one in discussion. For
example, talking about a device (10) while discussing figure A
would refer to an element, 10, shown in figure other than figure
A.
[0014] Embodiments of the disclosure provide an improved gown
having increased strength and durability features compared to prior
art gowns. Specifically, embodiments of the disclosure contemplate
that gowns that terminate at a fixed location along the user's arm
can cause the arms of the gown to stretch and pull from the
remainder of the gown when the user is in motion. For example, a
gown having a sleeve that terminates in a wrist cuff that does not
move along the user's arm may stretch and pull the gown when the
user moves their arms. Seams along the gown can tear, resulting in
an undesired exposure of the wearer's skin or clothing disposed
beneath the gown. This is especially true when the gown is made of
a fluid resistant material, such as a woven or non-woven textile
coated with a film or plastic.
[0015] Advantageously, embodiments of the present disclosure
provide a gown having thermally bonded seams where those thermal
bonds are applied in accordance with a predefined method that
eliminates "double passes" across any particular location of a
seam. This "single pass" bonding provides for stronger bonds in
areas that may experience stress and tension, such as at the
shoulders, in the underarm region, and so forth. Moreover,
embodiments of the disclosure advantageously locate seams in
specific locations to further enhance strength and durability. For
example, in one embodiment a sleeve seam is disposed at the bottom
of the sleeve--rather than at the top as was done with prior art
designs--to provide increased strength and durability in the
underarm region. Other benefits and advantages offered by
embodiments of the disclosure will be obvious to those of ordinary
skill in the art having the benefit of this disclosure.
[0016] In one embodiment, a gown includes a front body covering
portion and a rear body covering portion. The gown also includes a
first sleeve and a second sleeve. The front body covering portion
and the rear body covering portion are initially coupled together
at a first shoulder seam and a second shoulder seam. In one or more
embodiments, the first shoulder seam and the second shoulder seam
are separated by a neck opening.
[0017] In one or more embodiments, the first sleeve is then
attached to both the front body covering portion and the rear body
covering portion by a first continuous sleeve attachment seam. The
second sleeve is then attached to both the front body covering
portion and the rear body covering portion by a first continuous
sleeve attachment seam.
[0018] In one or more embodiments, this leaves the left and right
sides of the front and rear body covering portions, as well as a
first edge and a second edge of each of the first sleeve and the
second sleeve, unbounded. In one embodiment, a method then applies
a continuous thermally bonded seam that begins at the base of the
gown and continuously extends up the gown to couple, for example,
the right side of the front and rear body portions together. The
continuous thermally bonded seam then continues along the right
sleeve to couple the first edge of the right sleeve and the second
edge of the right sleeve together. Accordingly, the first
continuously thermally bonded seam extends from the base of the
gown continuously to a termination location along the first sleeve.
Experimental testing has confirmed that this provides an improved
strength and durability characteristic to the underarm region of
the gown, thereby preventing it from tearing when the user raises
their arms. The second sleeve can advantageously be attached in the
same manner.
[0019] Turning now to FIG. 1, illustrated therein are components of
one gown 100 configured in accordance with one or more embodiments
of the invention. In one or more embodiments, these components
include a front body covering portion 101, a rear body covering
portion 102, a first sleeve 103, and a second sleeve 104. The
components are shown in FIG. 1 as if cut from a template prior to
each component being coupled together as a gown 100.
[0020] In one or more embodiments, each of the front body covering
portion 101, the rear body covering portion 102, the first sleeve
103, and the second sleeve 104 is manufactured from a non-woven
fabric. The non-woven fabric is a disposable material in one or
more embodiments. The non-woven fabric optionally includes a water
resistant lining that prevents the passage of fluids through one or
more of the front body covering portion 101, the rear body covering
portion 102, the first sleeve 103, and the second sleeve 104 in one
or more embodiments.
[0021] Illustrating by example, in one or more embodiments each of
the front body covering portion 101, the rear body covering portion
102, the first sleeve 103, and the second sleeve 104 is
manufactured from a water-repellent or water-impermeable material
and/or is coated with such a water-repellent or water impermeable
material to prevent the passage of fluids. For example, the front
body covering portion 101, the rear body covering portion 102, the
first sleeve 103, and the second sleeve 104 can include various
woven, non-woven, hydroentangled materials, and/or combinations
thereof. The base fabrics 115 used in the front body covering
portion 101, the rear body covering portion 102, the first sleeve
103, and the second sleeve 104 may include absorbent Airlaid,
spunlace, blends of polyester, polypropylene, polyethylene,
urethane, and/or combinations thereof. The front body covering
portion 101, the rear body covering portion 102, the first sleeve
103, and the second sleeve 104 may be manufactured using various
methods, including a spunbond metblown spundbond (SMS) method, a
spunbond metblown metblown spundbond method (SMMS), and a spunbond
metblown metblown spundbond method (SMMMS). The base fabrics 115
used for the front body covering portion 101, the rear body
covering portion 102, the first sleeve 103, and the second sleeve
104 can further be coated with fluid resistant linings 117, such as
polyethylene or polypropylene.
[0022] Numerous other fabrics suitable for usage as the front body
covering portion 101, the rear body covering portion 102, the first
sleeve 103, and the second sleeve 104 will be obvious to those of
ordinary skill in the art having the benefit of this disclosure.
For example, in another embodiment each of the front body covering
portion 101, the rear body covering portion 102, the first sleeve
103, and the second sleeve 104 is manufactured from polyethylene.
In another embodiment, each of the front body covering portion 101,
the rear body covering portion 102, the first sleeve 103, and the
second sleeve 104 is manufactured from polypropylene. In yet
another embodiment, each of the front body covering portion 101,
the rear body covering portion 102, the first sleeve 103, and the
second sleeve 104 is manufactured from a non-woven fabric that is
coated with polyethylene, polypropylene, or another fluid resistant
coating. In still another embodiment, each of the front body
covering portion 101, the rear body covering portion 102, the first
sleeve 103, and the second sleeve 104 is manufactured from
Tyvek.Sup..TM.. One or more antimicrobial layers can be added to
any of the front body covering portion 101, the rear body covering
portion 102, the first sleeve 103, and the second sleeve 104 to
further enhance antimicrobial protection.
[0023] In still other embodiments, the gown 100 can be configured
as a reusable gown. For example, the material from which the gown
100 is manufactured could be washable and/or capable of being
sterilized so that the gown can be reused. Illustrating by example,
in one embodiment, the gown 100 is manufactured from a washable
fabric, such as cotton, polyester, or a cotton polyester blend.
[0024] In one embodiment, the length 116 of the gown 100 is
configured to run from a wearer's shoulder to below their knee. The
length 116 of the gown 100 is configured to run from the wearer's
shoulder to a location along their mid-calf. In yet another
embodiment, the length 116 of the gown 100 extends from a wearer's
shoulder to their feet. Other lengths will be obvious to those of
ordinary skill in the art having the benefit of this
disclosure.
[0025] In one embodiment, the gown 100 may optionally include
pockets or other surface features, none of which is shown in FIG. 1
for simplicity, but that will be obvious to those of ordinary skill
in the art having the benefit of this disclosure. The gown 100 may
be manufactured in various colors. In one or more embodiments where
the gown 100 is used in medical applications, the gown 100 is
manufactured from a base fabric 115 that is blue or yellow. Yellow
is a color particularly well suited for medical procedures due to
its high visibility and easy differentiation from a person's
skin.
[0026] The front body covering portion 101 is configured as a
frontal body covering portion in that it is configured to cover the
frontal portion of some or all of a user's body, or in another
embodiment the frontal portion of some or all of a user's torso,
when the user is wearing the gown 100. The rear body covering
portion 102 is configured to cover at least some of the rear
portion of some or all of a user's body, or in another embodiment
the rear portion of some or all of a user's torso, when the user is
wearing the gown 100.
[0027] In the illustrative example of FIG. 1, the front body
covering portion 101 and the rear body covering portion 102 have a
substantially similar length 116. In other embodiments, the length
of the front body covering portion 101 and the rear body covering
portion 102 will be different. In one embodiment for example, the
front body covering portion 101 will be longer than the rear body
covering portion 102, thereby covering more of the wearer's body in
the front than the rear. In another embodiment, the front body
covering portion 101 will be shorter than the rear body covering
portion 102, thereby covering less of the wearer's body in the
front than in the rear.
[0028] In one embodiment, each of the front body covering portion
101 and the rear body covering portion 102 defines a partial head
insertion aperture 107,108. For example, in the illustrative
embodiment of FIG. 1, the front body covering portion 101 defines a
first partial head insertion aperture 108, while the rear body
covering portion defines a second partial head insertion aperture
107. When the front body covering portion 101 is attached to the
rear body covering portion 102, the first partial head insertion
aperture 108 and the second partial head insertion aperture 107
join to define a neck opening. A user may insert their head through
the neck opening when donning the gown.
[0029] The perimeter of the neck opening, i.e., the boundary lines
defining the partial head insertion apertures 107,108, can take a
variety of shapes. For example, in the illustrative embodiment of
FIG. 1, the second partial head insertion aperture 107 has an
angle-tapered flat contour, with two angular side edges radially
interfacing with a substantially flat contour. By contrast, the
first partial head insertion aperture 108 is round, resembling a
partial circle. The first partial head insertion aperture 108 and
the first partial head insertion aperture 109 can also have the
same shapes. Either can be generally circular, egg-shaped,
oval-shaped, pear-shaped, football-shaped, or the like. Still other
shapes will be obvious to those of ordinary skill in the art having
the benefit of this disclosure.
[0030] In one embodiment, one or both of the front body covering
portion 101 or the rear body covering portion 102 can define an
opening 105. In this illustrative embodiment, the rear body
covering portion 102 comprises the opening 105, which is configured
as a slit with two sides that abut when the opening 105 is closed
by touching together. In this illustrative embodiment, the front
body covering portion 101 of the gown 100 is configured to be
placed against the front of the torso of a wearer. The rear body
covering portion 102 then covers the rear of the torso of the
wearer and terminates at the opening 105. The opening 105 in this
embodiment has a left side and a right side, and is configured as
an abutting, but openable, slit that runs most of the length 118 of
the rear body covering portion 102, up the back of the gown 100.
Said differently, the opening 105 extends from the base 106 of the
gown 100 toward, but not to, the neck opening defined by the
partial head insertion apertures 107,108. As used herein, a "slit"
means "a long, narrow cut or opening," in accordance with the
plain, ordinary, English meaning as set forth in the New Oxford
American Dictionary. It is not a gaping hole and does not include
sides that do not abut when the opening 105 is closed.
[0031] The opening 105 can be used to assist in donning the gown
100. For instance, a user may open the opening 105 and pass their
head, shoulders, and/or torso portions through the opening 105 when
donning the gown. Said differently, the right side and left side of
the opening 105 can be configured to permit the wearer to don the
gown 100 by wrapping the right side and left side of the gown 100
about the wearer's torso.
[0032] In one embodiment, when the components of the gown 100 are
assembled together as will be described below with reference to
FIGS. 2-7, the first sleeve 103 and the second sleeve 104 extend
distally from the composite body covering portion defined by the
front body covering portion 101 and the rear body covering portion
102. The first sleeve 103 and the second sleeve 104 are configured
to receive wearer's arms when the gown 100 is donned.
[0033] In one or more embodiments, each of the first sleeve 103 and
the second sleeve 104 are configured as single, unitary pieces of
non-woven fabric that are attached to the front body covering
portion 101 and the rear body covering portion 102 with one or more
seams. Each of the seams will be described in more detail with
reference to FIGS. 2-7. However, it should be noted that while the
seams can be sewn, although other attachment processes can be used
as well. Examples of alternative attachment processes include
adhesive bonding, mechanical or press-fit bonding, thermal bonding,
and so forth. In one or more embodiments described below, thermal
bonding is the preferred method of coupling the components of FIG.
1 together. However, it should also be noted that other techniques
can be substituted for the thermal bonding without departing from
the spirit and scope of the disclosure.
[0034] In the illustrated embodiment of FIG. 1, the first sleeve
103 and second sleeve 104 are illustrated as long sleeves. However,
it will be clear to those of ordinary skill in the art having the
benefit of disclosure that embodiments of the invention are not so
limited. Gowns in accordance with embodiments of the disclosure may
equally be configured with short sleeves or no sleeves has a
particular application may warrant.
[0035] In one or more embodiments, each of the front body covering
portion 101 and the rear body covering portion 102 each define one
or more partial arm insertion apertures 109,110,111,112. For
example, in the illustrative embodiment of FIG. 1, the front body
covering portion 101 defines a first partial arm insertion aperture
109 and a second partial arm insertion aperture 111. Similarly, the
rear body covering portion 102 defines a first partial arm
insertion aperture 110 and a second partial arm insertion aperture
112. When the components of the gown 100 are assembled, the first
partial arm insertion aperture 109 of the front body covering
portion 101 and the first partial arm insertion aperture 110 of the
rear body covering portion 102 join to define an arm insertion
aperture. Similarly, when the components of the gown 100 are
assembled, the second partial arm insertion aperture 111 of the
front body covering portion 101 and the second partial arm
insertion aperture 112 of the rear body covering portion 102 join
to define another arm insertion aperture. As will be shown in the
discussion of FIGS. 3-4 below, the first sleeve 103 and the second
sleeve 104 attach to the front body covering portion 101 and the
rear body covering portion 102 at the arm insertion aperture and
the another arm insertion aperture, respectively.
[0036] In this illustrative embodiment, the first sleeve 103 and
the second sleeve 104 each terminate at a thumb loop 119,120. In
one embodiment, the thumb loop 119,120 comprises a thumb insertion
aperture 113,114, through which a wearer's thumb may be inserted
when the gown 100 is donned and the wearer's arms are inserted into
the first sleeve 103 and the second sleeve 104, respectively. In
one embodiment, the thumb loop 119,120 is configured to engage the
saddle of a thumb of a wearer. The thumb loops 119,120 permit the
heel of a wearer's hand to be exposed when the thumb is inserted
into the thumb insertion aperture 113,114.
[0037] The thumb loops 119,120, where included, advantageously
provide several functions. One illustrative function is that they
keep the first sleeve 103 and the second sleeve 104 pulled along
the wearer's arms so as to prevent the first sleeve 103 and the
second sleeve 104 from "riding up" the arms of the wearer. Another
illustrative function is that the thumb loops 119,120 prevent
twisting of the first sleeve 103 and the second sleeve 104 about
the wearer's arm. Other advantages will be obvious to those of
ordinary skill in the art having the benefit of this
disclosure.
[0038] Instead of thumb loops 119,120, the first sleeve 103 and the
second sleeve 104 can include other retention devices configured to
retain the first sleeve 103 and the second sleeve 104 to the arms
of a wearer. Illustrating by example, in other embodiments the
retention devices can comprise knitted cuffs. In still other
embodiments, the retention devices can comprise drawstrings. In yet
additional embodiments, the retention devices can comprise elastic
gatherings. Other retention devices will be obvious to those of
ordinary skill in the art having the benefit of this
disclosure.
[0039] The base 106 of either the front body covering portion 101
or the rear body covering portion 102 can take a variety of shapes.
For example, in the illustrative embodiment of FIG. 1, the base 106
is simply shown as being straight for ease of illustration.
However, the base 106 can take other shapes as well. For example,
the base 106 can substantially mirror the shape of the perimeter of
the partial head insertion apertures 107,108. Other shapes will be
obvious to those of ordinary skill in the art having the benefit of
this disclosure.
[0040] Turning now to FIG. 2, in a first step of one or more
methods in accordance with one or more embodiments of the
disclosure, the front body covering portion 101 is initially
coupled to the rear body covering portion 102 by a thermal bonding
device 205 that applies heat to each of the front body covering
portion 101 and the rear body covering portion 102 by passing 106
across portions of the front body covering portion 101 and the rear
body covering portion 102. Said differently, in this illustrative
embodiment the front body covering portion 101 and the rear body
covering portion 102 are coupled together by thermal bonding.
However, as noted above, other coupling techniques can be used as
well. Illustrating by example, in another embodiment the front body
covering portion 101 and the rear body covering portion 102 are
coupled together by adhesive bonding. In other embodiments, the
front body covering portion 101 and the rear body covering portion
102 are coupled together by tape. Sonic welding, mechanical
bonding, press-fit bonding, or other techniques can be used as
well.
[0041] In one embodiment, a first shoulder portion 201 of the front
body covering portion 101 is thermally bonded to a first shoulder
portion 204 of the rear body covering portion 102 at a first
shoulder seam 207. Similarly, in this embodiment, a second shoulder
portion 202 of the front body covering portion 101 is coupled to a
second shoulder portion 203 of the rear body covering portion 102
by a second shoulder seam 208. The first shoulder seam 207 and the
second shoulder seam 208 are made with a single pass 206 of the
thermal bonding device 205 in one or more embodiments. As shown in
FIG. 2, the neck opening 209 forms when the first partial head
insertion aperture (108) and second partial head insertion aperture
(107) are coupled together. In this embodiment, the first shoulder
seam 207 and the second shoulder seam 208 are separated by the neck
opening 209.
[0042] Once the first shoulder seam 207 and the second shoulder
seam 208 are created, the first sleeve (103) and the second sleeve
(104) need to be coupled to the body covering portion 210 defined
by the coupled front body covering portion 101 and the rear body
covering portion 102. Turning now to FIGS. 3-4, illustrated therein
is how this can occur.
[0043] Beginning with FIG. 3, an end 301 of the first sleeve 103 is
thermally bonded to the front body covering portion 101 and the
rear body covering portion 102 at the arm insertion aperture 302
defined by the first partial arm insertion aperture 109 of the
front body covering portion 101 and the first partial arm insertion
aperture (110) of the rear body covering portion 102. In one or
more embodiments, this occurs by passing 303 the thermal bonding
device 205 in a continuous motion about the arm insertion aperture
302, beginning at a first edge 304 of the first sleeve 103 and
terminating at a second edge 305 of the first sleeve 103, to form a
first continuous sleeve attachment seam 308. This first continuous
sleeve attachment seam 308 thermally bonds the end 301 of the first
sleeve 103 to both the front body covering portion 101 and the rear
body covering portion 102, but leaves the first edge 304 and the
second edge 305 of the first sleeve 103 unbonded. Similarly, the
first continuous sleeve attachment seam 308 leaves the first edge
306 of the front body covering portion 101 below the first sleeve
103 and the second edge 307 of the rear body covering portion 102
below the first sleeve 103 unbonded as well.
[0044] Turning now to FIG. 4, the second sleeve 104 is attached to
the front body covering portion 101 and the rear body covering
portion 102 in a similar manner. In one or more embodiments, an end
401 of the second sleeve 104 is thermally bonded to the front body
covering portion 101 and the rear body covering portion 102 at the
arm insertion aperture 402 defined by the second partial arm
insertion aperture (111) of the front body covering portion 101 and
the second partial arm insertion aperture 112 of the rear body
covering portion 102. In one or more embodiments, continuous
passage 403 the thermal bonding device 205 in a motion about the
arm insertion aperture 402, beginning at a first edge 404 of the
second sleeve 104 and terminating at a second edge 405 of the
second sleeve 104 results in a second continuous sleeve attachment
seam 408. This second continuous sleeve attachment seam 408
thermally bonds the end 401 of the second sleeve 104 to both the
front body covering portion 101 and the rear body covering portion
102, but leaves the first edge 404 and the second edge 405 of the
second sleeve 104 unbonded. Similarly, the second continuous sleeve
attachment seam 408 leaves the first edge 406 of the front body
covering portion 101 below the second sleeve 104 and the second
edge 407 of the rear body covering portion 102 below the second
sleeve 104 unbonded as well.
[0045] Turning now to FIG. 5, illustrated therein is how the first
edge 306 of the front body covering portion 101 below the first
sleeve 103 and the second edge 307 of the rear body covering
portion 102 below the first sleeve 103 are bonded together, as well
as how the first edge 304 and the second edge 305 of the first
sleeve 103 are bonded. In one or more embodiments, both are bonded
by a singular passage 501 of the thermal bonding device 205 along
each of the first edge 306 of the front body covering portion 101
below the first sleeve 103, the second edge 307 of the rear body
covering portion 102 below the first sleeve 103, the first edge 304
of the first sleeve 103, and the second edge 305 of the first
sleeve 103 to bond them together with a continuous thermally bonded
seam 502 extending from a base 503 of the gown 100 to a termination
location 504 on the first sleeve 103. As those of ordinary skill in
the art having the benefit of this disclosure will appreciate, this
results in only one, singular passage 501 of the thermal bonding
device 205 upon the underarm junction 505 of the gown 100, thereby
providing a more robust, durable, and strong junction than when
multiple passes are made across this location. This is especially
true when the gown 100 is manufactured from polyethylene-coated
SMS.
[0046] It should be noted that the termination location 504 can be
at various points along the first sleeve 103. For example, in one
embodiment it can be at the end of the first sleeve 103. However,
in the illustrative embodiment of FIG. 5, the end of the first
sleeve includes contours that do not get sealed. Thus, the
termination location 504 can be between the end of the first sleeve
103 and the body covering portion 210 in other embodiments.
[0047] Turning now to FIG. 6, the second sleeve 104 can be applied
to the body covering portion 210 in similar manner. To wit, in one
or more embodiments each of the second edge 406 of the front body
covering portion 101 below the second sleeve 104 and the second
edge 407 of the rear body covering portion 102 below the second
sleeve 104 are bonded together, as are the first edge 404 and the
second edge 405 of the second sleeve 104, are bonded by a singular
passage 601 of the thermal bonding device 205 along each of the
second edge 406 of the front body covering portion 101 below the
second sleeve 104, the second edge 407 of the rear body covering
portion 102 below the second sleeve 104, the first edge 404 of the
second sleeve 104, and the second edge 405 of the second sleeve 104
are bonded together with another continuous thermally bonded seam
602 extending from the base 503 of the gown 100 to a termination
location 604 on the second sleeve 104. As noted above, this results
in only one, singular passage 601 of the thermal bonding device 205
upon the underarm junction 605 of the gown 100, thereby providing a
more robust, durable, and strong junction than when multiple passes
are made across this location.
[0048] The resulting gown 100 is shown in FIG. 7. As shown, the
first sleeve 103, the front body covering portion 101, and the rear
body covering portion 102 each share a continuous thermally bonded
seam 502 extending from the base 503 of the gown 100 to the
termination location 504 located along the first sleeve 103.
Similarly, the second sleeve 104, the front body covering portion
101, and the rear body covering portion 102 each share another
continuous thermally bonded seam 602 extending from the base 503 of
the gown 100 to the termination location 604 located along the
second sleeve 104.
[0049] In similar fashion, the first sleeve 103, the front body
covering portion 101, and the rear body covering portion 102 each
share a first continuous sleeve attachment seam 308. Similarly, the
second sleeve 104, the front body covering portion 101, and the
rear body covering portion 102 each share a second continuous
sleeve attachment seam 408. A first shoulder seam 207 and a second
shoulder seam 208 join the front body covering portion 101 to the
rear body covering portion 102 as well. In one or more embodiments,
the first continuous sleeve attachment seam 308 and the second
continuous sleeve attachment seam 408 are oriented at an angle 701
of between sixty and one-hundred and twenty degrees relative to the
first shoulder seam 207 and second shoulder seam 208,
respectively.
[0050] In this illustrative embodiment, the first partial arm
insertion aperture 109 of the front body covering portion 101 and
the first partial arm insertion aperture (110) of the rear body
covering portion 102 are disposed between the continuous thermally
bonded seam 502 and the first shoulder seam 207. In effect, this
means that the only seam of the first sleeve 103 is disposed on the
bottom of the first sleeve 103, rather than on the top as in prior
art designs. Additionally, in this embodiment the second partial
arm insertion aperture 111 of the front body covering portion 101
and the second partial arm insertion aperture (112) of the rear
body covering portion 102 are disposed between the another
continuous thermally bonded seam 602 and the first shoulder seam
207. As shown in FIG. 8, this strengthens the underarm regions
801,802 of the gown when a user 800 dons the gown 100 and moves
their arms. This is especially true when the user 800 inserts their
thumbs 803,804 into the thumb loops 119,120.
[0051] It should be noted that in one or more embodiments, as shown
in FIG. 8, the gown 100 can include one or more tie members. For
example, in one embodiment the one or more tie members comprise a
first tie member 805 disposed on a first side 807 of the opening
105 and a second tie member 806 disposed on a second side 808 of
the opening 105. In one embodiment, the opening 105 is closable,
i.e., the first side of the opening 105 and the second side of the
opening 105 abut, when the first tie member 805 and the second tie
member 806 are tied together about a torso of a wearer, i.e., user
800. In other embodiments, the ties will be omitted.
[0052] In other embodiments, the first tie member 805 and the
second tie member 806 can be coupled to the gown 100 at a common
location. For example, in another embodiment the first tie member
805 and the second tie member 806 are coupled to the left side of
the gown 100 at the continuously thermally bonded seam 502. The
first tie member 805 can wrap about the rear body covering portion
102 while the second tie member 806 wraps around the front body
covering portion 101, over the other continuously thermally bonded
seam 602, and across the rear body covering portion 102.
[0053] In still another embodiment, the first tie member 805 and
the second tie member 806 are coupled to the right side of the gown
100 at the continuously thermally bonded seam 602. The second tie
member 806 can wrap about the rear body covering portion 102 while
the first tie member 805 wraps around the front body covering
portion 101, over the continuously thermally bonded seam 502, and
across the rear body covering portion 102. In still another
embodiment, the first tie member 805 and the second tie member 806
are coupled to the front body covering portion 101, with each tie
member wrapping about a respective side of the gown 100 and across
the rear body covering portion 102 to close the opening 105 when
the first tie member 805 and the second tie member 806 are tied
together. Other tie configurations will be obvious to those of
ordinary skill in the art having the benefit of this
disclosure.
[0054] Turning now to FIG. 9, illustrated therein is one
explanatory method 900 for manufacturing a gown in accordance with
one or more embodiments of the disclosure. In one embodiment, the
method steps shown in FIG. 9 are performed in the exact order in
which they are displayed, i.e., with step 901 preceding step 902,
step 902 preceding step 903, and so forth. In other embodiments,
the steps can be performed in other orders as noted above.
[0055] In one embodiment at step 901, the method 900 comprises
sealing a front body covering portion and a rear body covering
portion with a thermal bond at a first shoulder seam and a second
shoulder seam. At step 902, the method 900 includes attaching a
first sleeve to the front body covering portion and the rear body
covering portion by applying a first continuous sleeve attachment
seam between the first sleeve, the front body covering portion, and
the rear body covering portion. At step 903, the method 900
includes attaching a second sleeve to the front body covering
portion and the rear body covering portion by applying a second
continuous sleeve attachment seam between the second sleeve, the
front body covering portion, and the rear body covering
portion.
[0056] At step 904, the method 900 includes applying a first
continuous thermally bonded seam to both couple the front body
covering portion and the rear body covering portion together and to
couple a first side of the first sleeve to a second side of the
first sleeve. At step 905, the method 900 includes applying a
second continuous thermally bonding seam to couple the front body
covering portion together, as well as to couple another first side
of the second sleeve to another second side of the second
sleeve.
[0057] At optional step 906, the method 900 can include creating a
thumb loop in each of the first sleeve and the second sleeve. At
optional step 907, the method 900 can include creating an opening
extending from a base of the rear portion toward, but not to, a
neck opening disposed between the first shoulder seam and the
second shoulder seam. At optional step 908, the method 900 can
include attaching a first tie to a first side of the opening. At
optional step 909, the method 900 can include attaching a second
tie to a second side of the opening. At optional step 910, the
method 900 includes manufacturing each of the front body covering
portion, the rear body covering portion, the first sleeve, and the
second sleeve from polyethylene coated SMS
[0058] In the foregoing specification, specific embodiments of the
present disclosure have been described. However, one of ordinary
skill in the art appreciates that various modifications and changes
can be made without departing from the scope of the present
disclosure as set forth in the claims below. Thus, while preferred
embodiments of the disclosure have been illustrated and described,
it is clear that the disclosure is not so limited. Numerous
modifications, changes, variations, substitutions, and equivalents
will occur to those skilled in the art without departing from the
spirit and scope of the present disclosure as defined by the
following claims. Accordingly, the specification and figures are to
be regarded in an illustrative rather than a restrictive sense, and
all such modifications are intended to be included within the scope
of present disclosure. The benefits, advantages, solutions to
problems, and any element(s) that may cause any benefit, advantage,
or solution to occur or become more pronounced are not to be
construed as a critical, required, or essential features or
elements of any or all the claims.
* * * * *