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Publication numberUS3911499 A
Publication typeGrant
Publication dateOct 14, 1975
Filing dateJun 6, 1974
Priority dateJun 6, 1974
Publication numberUS 3911499 A, US 3911499A, US-A-3911499, US3911499 A, US3911499A
InventorsBenevento Joseph, Hinsch Kurt W
Original AssigneeKimberly Clark Co
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Disposable medical gown
US 3911499 A
Abstract
A low cost, disposable medical gown fashioned from a single piece of fabric with an unbroken front panel and seams extending from the armpit underneath the sleeves to the cuffs and across the back, having back panels that may overlap to fully close the back of the gown, and with no seams in the front panel of the gown providing a bacteria barrier free of seams or sewing needle sewn seams holes.
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Description  (OCR text may contain errors)

United States Patent [191 Benevento et al.

[4 1 Oct. 14, 1975 DISPOSABLE MEDICAL GOWN [75] Inventors: Joseph Benevento; Kurt W. Hinsch,

both of Tucson, Ariz.

[73] Assignee: Kimberly-Clark Corporation,

Neenah, Wis.

[22] Filed: June 6, 1974 [2]] Appl. No.: 477,150

[52] US. Cl 2/114; 2/DIG. 7 [51] Int. Cl. A41B 9/00 [58] Field of Search 2/1 14, 74, 69, 69.5, 111

[56] References Cited UNITED STATES PATENTS 9/1924 Moses 2/114 8/1949 Lupo 2/l 14 Auer 2/69.5 Patience 2/ 1 14 Primary ExaminerAlfred R. Guest Attorney, Agent, or FirmWolfe, Hubbard, Leydig, Voit & Osann, Ltd.

[ ABSTRACT A low cost, disposable medical gown fashioned from a single piece of fabric with an unbroken front panel and seams extending from the armpit underneath the sleeves to the cuffs and across the back, having back panels that may overlap to fully close the back of the gown, and with no seams in the front panel of the gown providing a bacteria barrier free of seams or sewing needle sewn seams holes.

2 Claims, 6 Drawing Figures US. Patent Oct. 14, 1975 Sheet10f2 3,911,499

US. Patent Oct. 14, 1975 Sheet 2 of2 3,911,499

DISPOSABLE MEDICAL GOWN This invention relates to disposable medical gowns, and more particularly gowns of the type worn by a medical staff in operating rooms, hospitals, sick rooms or diagnostic facilities.

The principal object of the invention is to provide a disposable medical gown which presents a front panel free of seams and sewing needle sew seam holes and thus provides a bacteria barrier in the critical area facing the patient.

An additional object is to provide a method for making such a disposable gown, which method features relatively few fashioning steps for making such a garment from a single piece of nonwoven' material.

Other and more particular objects will become apparent as the description of this invention proceeds.

FIG. 1 is a frontal perspective view of a gown of the invention as worn by a staff member;

FIG. 2 is a rear semi-perspective view of a gown of the invention;

FIG. 3 illustrates a piece of material cut into the pattern for the gownlying flat;

FIG. 4-FIG. 6 illustrate, in general sequence, the operations in folding and sewing the piece of material shown in FIG. 3 to fashion the gown of this invention.

While the invention will be described in conjunction with illustrative embodiments as depicted in the drawings, it is apparent that these are for illustrative purposes only. Accordingly, various alternatives, modifications and variations will be evident to those skilled in the art in the light of the illustrations and accordingly it is intended to embrace all such alternatives, modifications and variations as fall within the spirit and scope of the invention as defined in the claims.

Medical gowns worn by staff members typically are fashioned either from textile material and laundered after each wearing, or are made from textile substitutes and discarded after each use. Conventional gowns of either type are made with various seams in the front of the gown, for example, at the shoulder where the sleeves are fastened to the body portion of the gown. Where such seams are sewn as is conventional, the sewing needle holes provide openings through which bacteria may pass from the staff member wearing the gown to the patient, which may be harmful to the patient. Where the seams are not sewn but fused or formed by the use of cohesives or adhesives, there may be gaps in the length of a seam breaching the bacteria barrier on the front of the gown.

In keeping with the invention, and inviting attention to FIGS. 1 and 2, the garment of this invention is fashioned with a front panel 10 extending continuously and without seams from the neck portion 12 downward to about the knees of the wearer and across the front of the body and outwardly along both arms. This front panel 10 has sections 14, 16 at both sides below the armpit areas 18, 20 which after folding extend around the sides and across the back of the wearer to the middle of the back, and sleeve sections 22, 24 which extend outwardly and after folding meet underneath the arms. These sleeve sections 22, 24 further have panels 26, 28 which extend across the top of the back of the wearer to about the middle of the back. The sleeve sections 22, 24, which extend from the front panel 10 and meet underneath the arms are connected by seams 30, 32 extending from each cuff or wrist 34, 36 underneath each arm to the armpit areas 18, 20. The sections 14, 16 extending from the front panel 10 around both sides and across the back are joined to the panels 26, 28 extending across the top and the back of the wearer from the sleeve sections by seams 38, 40 extending from the armpit areas across the back to terminal points 42, 44. A substantially rectangular insert 45 cut from the scrap adjacent the side section 16 and secured to the top back panel by the seam 46 and the lower section 14 by the seam 38' extends the top back panel 26 so that it forms an overlap of the same width as the lower back panel section 14 in the overlap style of gown shown.

When completely finished as shown in FIG. 2, the complete front panel of the gown has no exposed seams, and the seams 30, 32, 38, 38, 46 that are required to provide a form fitting garment are entirely on the back of the garment and underneath the arms. Thus the front panel of the gown provides a bacteria barrier to the passage of bacteria from the staff member wearing the gown to the patient.

In keeping with the invention, and referring to the sequence of FIGS. 4-6, the gown of this invention is made by taking a single piece of fabric cut to the pattern illustrated in FIG. 3, and folding and securing the various sections and panels to each other as shown in FIGS. 4 and 5 to fashion the completed garment as illustrated in FIGS. 2 and 6.

The fabric used for the garment is preferably nonwoven material such as creped wadding reinforced by a web or textile fibers and made in the form of a laminate of such materials as described for example in US. Pat. No. 3,484,330 or such fabric may be crepted wadding reinforced by scrim, a central layer of polyethylene film, or other materials. While such fabrics are porous, the cellulosic wadding webs embodied in such materials are made of closely formed wood pulp fibers with microscopic pores that provide a bacteria barrier if unbreached, and the materials may be further treated to enhance the bacteria barrier properties. Other fabrics such as webs of synthetic fibers of continuous filaments having textile-like properties may also be used.

Referring to FIG. 3, the single piece of fabric from which the gown is fashioned is cut from a web with essentially triangular shaped pieces removed from opposite lateral sides of the web leaving wedge shaped cutouts, 48, 50 and with a circular neck opening along basically the longitudinal axis of the web. A narrow piece is cut from the neck opening to the leading edge of the piece leaving an open slot 52. Both sleeve sections 22, 24 are tapered to give shape to the sleeves in the finished garment.

As shown in FIG. 4, the sleeve sections 22, 24 are folded on themselves along a common line extending transversely to the longitudinal axis of the web. To finish the sleeves the edges of the sleeve sections 22, 24 extending from the cuffs 34, 36 to the armpit areas 18, 2O underneath the sleeves are seamed 30, 32, either by sewing, glueing with adhesive, heat sealing or the like, depending on the particular fabric employed. After folding and finishing of the sleeves as shown in FIG. 4, the side sections 14, 16 of the front panel 10 are then folded behind the front panel along longitudinal fold lines extending downward from the armpit areas 18, 20. The right side section 14 is shown folded in FIG. 5 and where it abuts in the back of the gown the right panel 26 extending from the right sleeve section 22, a horizontal seam 38 is formed as by sewing, glueing, or

heat sealing. The insert 45 is also secured to fill out the right back panel by the seams 38 and 46.

The left side section 16 extending from the front panel is similarly folded inwardly behind the front panel as shown in FIG. 6 and where it abuts the back panel 28 extending inwardly from the left sleeve section 24a seam 40 is formed which is sewn, glued or fused or heat sealed.

In the described embodiment an overlap is provided in the finished gown as shown in FIG. 6, the right back sleeve panel 26 and insert 45 together, and right side section 14 being made wider than one half the gown width so as to overlap the vertical edge of the left back panel l6, 18. In the overlapped position the back panels may be secured together as by means of self attaching strips 54-57 two on each back panel and facing each other as illustrated in FIG. 6. The self attaching strips maybe cohesive, adhesive, or other devices such Velcro strips. Alternatively, both back panels may extend half the width of the gown leaving an opening between the vertical edges of the panels, and the panels may be secured together in the back of the gown by ties or slightly overlapped and secured by fasteners of the mechanical type or of the self attachment type.

Thus it is apparent that there has been provided, according to the invention, a gown fashioned from a single piece of fabric and having an unbroken front panel providing a bacteria barrier free of seams in the front of the gown. The gown is capable of being manufactured at low cost of low cost materials yet it solves a problem and overcomes an objection to conventional gownsheretofore made in preventing harmful bacteria from being passed from the staff member wearing the gown to a patient being treated or diagnosed.

We claim as our invention:

1. A medical gown comprising:

a single unitary front panel extending continuously and without seams from the neck portion downward to about the knees of the wearer across the front of the body and outwardly along both arms,

the front panel extending continuously and without seams to provide sections at both sides, below the armpit areas extending around the sides and across the back of the wearer to the middle of the back and sections along both arms extending around the arms and meeting underneath the arms, said sections along both arms further having top panels extending across the top of the back of the wearer to about the middle of the back,

said sections meeting underneath both arms being connected by seams extending from each wrist underneath each arm to the armpit areas, and said sections at both sides extending across the back being joined to said panels by horizontal seams extending from the armpit area across the back of the gown,

such that the complete front of the gown when worn has no exposed seams, and the seams required for a form fitting garment are entirely on the back of the wearer and underneath the arms.

2. A medical gown according to claim 1 wherein one of said sections at the sides of said first panel extends across the back and overlaps the other of said sections, and one of said two panels has an extension to overlap the other top back panel, so as to provide an overlap in the back closing the back of the gown.

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1508852 *Sep 15, 1921Sep 16, 1924Moses Samuel MBaby's nightgown
US2479246 *Mar 10, 1948Aug 16, 1949Beatrice LupoHospital bed jacket
US2589596 *Jul 25, 1950Mar 18, 1952Jane Auer BessieCrib sheet with a pajama back
US3720957 *Feb 14, 1972Mar 20, 1973Kendall & CoConformable disposable garment
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4017909 *Oct 3, 1975Apr 19, 1977Robert BrandriffDisposable operating room gown
US4327448 *Feb 19, 1980May 4, 1982Lunt Audrey TDisposable non-woven shorts
US4382303 *Jul 12, 1977May 10, 1983Lunt Audrey TNon-woven polyester wearing apparel
US4389734 *Jun 18, 1981Jun 28, 1983The Buckeye Cellulose CorporationImpervious oversleeve with antiroll-down collar for surgical gown
US4570268 *Dec 7, 1983Feb 18, 1986Freeman James JPatient's garment
US4578825 *Jul 22, 1985Apr 1, 1986Vote Marjean DSmock or gown
US4608719 *Nov 30, 1984Sep 2, 1986Lunt Audrey TDisposable medical cover gown
US4631756 *Feb 11, 1985Dec 30, 1986Surgikos Inc.Method of making apparel
US4845779 *Mar 24, 1988Jul 11, 1989Wheeler Ronald MProtective hospital gown
US4852187 *Jul 23, 1987Aug 1, 1989Eva JohanssonPiece of material for an article of clothing and use of the piece of material for production of an article of clothing
US4920578 *Apr 3, 1989May 1, 1990Bertha JanzenPatient's gown
US4951318 *Feb 1, 1990Aug 28, 1990Sage Products, Inc.Protective gown with integral tie straps
US5025501 *Dec 22, 1989Jun 25, 1991Dillon John LMedical garment and method for manufacturing the same
US5083315 *Dec 13, 1990Jan 28, 1992Johnson & Johnson Medical, Inc.Unisex scrub shirt and methods for making same
US5526532 *Feb 4, 1994Jun 18, 1996Gates-Mills, Inc.Waterproof and breathable garment
US5545464 *Mar 22, 1995Aug 13, 1996Kimberly-Clark CorporationConjugate fiber nonwoven fabric
US5672415 *Nov 30, 1995Sep 30, 1997Kimberly-Clark Worldwide, Inc.Low density microfiber nonwoven fabric
US5690949 *Oct 19, 1995Nov 25, 1997Minnesota Mining And Manufacturing CompanyMicroporous membrane material for preventing transmission of viral pathogens
US5738111 *Dec 23, 1996Apr 14, 1998Minnesota Mining And Manufacturing CompanyMethod for preventing transmission of viral pathogens
US5935370 *Oct 19, 1995Aug 10, 1999#M Innovative Properties Company Minnesota Mining And Manufacturing Co.Method for laminating a viral barrier microporous membrane to a nonwoven web to prevent transmission of viral pathogens
US5938874 *Feb 28, 1997Aug 17, 1999Allegiance CorporationProcess of making microporous film
US5981038 *Oct 19, 1995Nov 9, 19993M Innovative Properties Company Minnesota Mining And Manufacturing Co.Laminate preventing transmissions of viral pathogens
US5993714 *Jul 11, 1997Nov 30, 1999Kimberly-Clark Worldwide, Inc.Method of making low density microfiber nonwoven fabric
US6138278 *Dec 8, 1998Oct 31, 2000Ethicon, Inc.Medical gown with an adhesive closure
US6858290May 29, 2002Feb 22, 20053M Innovative Properties CompanyFluid repellent microporous materials
US7226454Dec 7, 2004Jun 5, 2007Arizant Healthcare Inc.Warming device with varied permeability
US7230043Sep 7, 2004Jun 12, 20073M Innovative Properties CompanyHydrophilic polymer composition
US7247369Feb 3, 2005Jul 24, 20073M Innovative Properties CompanyFluid repellent microporous materials
US7276076Feb 11, 2005Oct 2, 2007Arizant Healthcare Inc.Perioperative warming device
US7364584Dec 7, 2004Apr 29, 2008Arizant Healthcare Inc.Warming device
US7470280Feb 11, 2005Dec 30, 2008Arizant Healthcare Inc.Clinical garment for comfort warming and prewarming
US7520889Feb 11, 2005Apr 21, 2009Arizant Healthcare Inc.Thermal blanket for warming the limbs
US7766022Dec 5, 2005Aug 3, 2010Eurio, Inc.Modular system for concealment and shelter
US7802582Apr 20, 2007Sep 28, 2010Evrio, Inc.System for concealment and shelter with structure for rapid setup and tight skin
US7819911Oct 19, 2006Oct 26, 2010Arizant Healthcare Inc.Multifunction warming device for perioperative use
US7828038Jan 28, 2005Nov 9, 2010Evrio, Inc.Universal lightweight portable concealment means and methods
US7837721Apr 10, 2003Nov 23, 2010Arizant Healthcare Inc.Patient comfort apparatus and system
US7846192Jul 25, 2006Dec 7, 2010Arizant Healthcare Inc.Warming device
US7857841Oct 19, 2006Dec 28, 2010Arizant Healthcare Inc.Multifunction warming device with an upper body convective apparatus
US7862599Jan 23, 2007Jan 4, 2011Arizant Healthcare Inc.Convective warming device with a drape
US7871429Oct 19, 2006Jan 18, 2011Arizant Healthcare Inc.Multifunction warming device with provision for being secured
US7877818Jan 27, 2009Feb 1, 2011S2S Design, Inc.Easy on and off collar for a protective garment
US7914566Oct 19, 2006Mar 29, 2011Arizant Healthcare Inc.Multifunction warming device with provision for warming hands
US7922983Jul 28, 2005Apr 12, 2011Kimberly-Clark Worldwide, Inc.Sterilization wrap with additional strength sheet
US7931682May 9, 2007Apr 26, 2011Arizant Healthcare Inc.Warming device with varied permeability
US7971274Sep 2, 2009Jul 5, 2011Salus CorporationOver the head, full coverage disposable medical gown
US8025690Sep 7, 2007Sep 27, 2011Arizant Healthcare Inc.Perioperative warming method
US8043350Jan 29, 2008Oct 25, 2011Arizant Healthcare Inc.Warming device
US8056572Oct 27, 2008Nov 15, 2011Evrio, Inc.System for rapid concealment and shelter including angular frames and warfighter covers
US8070787Oct 21, 2010Dec 6, 2011Arizant Healthcare Inc.Warming device
US8097031Apr 15, 2009Jan 17, 2012Arizant Healthcare Inc.Warming device with provisions for deploying elements of an upper body convective apparatus and for deploying the lower portion of the warming device
US8101134Dec 14, 2010Jan 24, 2012Kimberly-Clark Worldwide, Inc.Sterilization wrap with additional strength sheet
US8123790Nov 3, 2008Feb 28, 2012Arizant Healthcare Inc.Clinical garment for comfort warming and prewarming
US8123792Sep 7, 2007Feb 28, 2012Arizant Healthcare Inc.Perioperative warming device
US8192475Dec 21, 2009Jun 5, 2012Arizant Healthcare Inc.Warming device constructions with a poncho-type patient gown
US8257415Oct 5, 2011Sep 4, 2012Arizant Healthcare Inc.Warming device
US8313519Nov 24, 2010Nov 20, 2012Arizant Healthcare Inc.Multifunction warming device with an upper body convective apparatus
US8397738Jun 16, 2005Mar 19, 2013Evrio, Inc.Modular system for concealment and shelter
US8454672Feb 11, 2005Jun 4, 2013Arizant Healthcare Inc.Warming device for perioperative use
US8491645Oct 12, 2010Jul 23, 2013Arizant Healthcare Inc.Multifunction warming device for perioperative use
US8597339Sep 30, 2010Dec 3, 2013Arizant Healthcare Inc.Patient comfort apparatus and system
DE102009024819A1Jun 13, 2009Dec 16, 2010Hochschule für Gestaltung Schwäbisch-GmündWegwerfbares Bekleidungsstück für den medizinischen, biotechnologischen oder chemischen Bereich sowie Faltung für ein wegwerfbares Bekleidungsstück
EP0167506A1 *May 28, 1985Jan 8, 1986Mölnlycke ABSurgical drape and a method of manufacturing it
WO1988000444A1 *Jul 23, 1987Jan 28, 1988Eva JohanssonPiece of material for an article of clothing and use of the piece of material for production of an article of clothing
WO2010142383A1 *May 27, 2010Dec 16, 2010Paul Hartmann AktiengesellschaftDisposable item of clothing for medical, biotechnological or chemical domains and method of folding for a disposable garment piece
Classifications
U.S. Classification2/114, D02/860
International ClassificationA41D13/12
Cooperative ClassificationA41B2400/34, A41D13/1209
European ClassificationA41D13/12B