WO2000042873A1 - Procede de production de blouses jetables - Google Patents

Procede de production de blouses jetables Download PDF

Info

Publication number
WO2000042873A1
WO2000042873A1 PCT/JP2000/000295 JP0000295W WO0042873A1 WO 2000042873 A1 WO2000042873 A1 WO 2000042873A1 JP 0000295 W JP0000295 W JP 0000295W WO 0042873 A1 WO0042873 A1 WO 0042873A1
Authority
WO
WIPO (PCT)
Prior art keywords
body sheet
front body
longitudinal direction
sheet
sheets
Prior art date
Application number
PCT/JP2000/000295
Other languages
English (en)
Japanese (ja)
Inventor
Takeo Kuwashiro
Tetsushi Shinohara
Michiyo Matsushita
Original Assignee
Uni-Charm Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uni-Charm Co., Ltd. filed Critical Uni-Charm Co., Ltd.
Priority to AU30760/00A priority Critical patent/AU3076000A/en
Priority to CA002323873A priority patent/CA2323873A1/fr
Priority to EP00900869A priority patent/EP1120054A1/fr
Priority to KR1020007010398A priority patent/KR20010092242A/ko
Priority to BR0004372-9A priority patent/BR0004372A/pt
Publication of WO2000042873A1 publication Critical patent/WO2000042873A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00—Other methods, machines or appliances
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1236—Patients' garments
    • A41D13/1245—Patients' garments for the upper part of the body
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1236—Patients' garments
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H42/00—Multi-step production lines for making clothes

Definitions

  • the present invention relates to a method for producing disposable outerwear.
  • the method for producing a disposable jacket according to the present invention for solving the above-mentioned problems is as follows.
  • a front body sheet made of non-woven fabric having a centerline extending in the longitudinal direction by bisecting the width dimension between the left and right edges is continuously supplied in the long-forward direction. Cutting off a portion of the front body sheet so as to be convex from the left and right side edges toward the center line to form a symmetrical collar.
  • sleeve members made of nonwoven fabric having a cuff on both sides and a centerline extending in the longitudinal direction by bisecting the width dimension between the both sides, and extending in the width direction.
  • sleeve members made of nonwoven fabric having a cuff on both sides and a centerline extending in the longitudinal direction by bisecting the width dimension between the both sides, and extending in the width direction.
  • the first front body sheet is arranged such that the first front body sheet and the second front body sheet face each other and are plane-symmetric with each other. Converting the position of the seat to the left side and the position of the second front body sheet to the right side, (e) upper and lower surfaces, a left-right edge extending in the longitudinal direction, and the left-right A center line extending in the longitudinal direction by bisecting the width dimension between the edges, and having a width larger than the front body sheet and a non-woven back body sheet; Continue forward in the direction The first and second front body sheets are aligned with each other so that the opposing side edges extending in the longitudinal direction adjacent to each other of the first and second front body sheets coincide with the center line of the rear body sheet.
  • the lower surface of the front body sheet and the upper surface of the rear body sheet are overlapped, and the first and second front body sheets and the rear body sheet are slightly moved rearward in the longitudinal direction from the sleeve member. Fixing to each other in the second fixing area extending in the width direction at the offset position;
  • the first and second front body sheets and the rear body sheet are located at a position slightly deviated rearward in the longitudinal direction from the second fixing area.
  • the sheet is cut so as to cross the width direction of the sheet, and the width of the sheet at a position separated from the sleeve member by the required length in the longitudinal direction forward. The process of cutting across the direction,
  • a nonwoven fabric having front and rear edges and a left and right edge
  • a pair of long and narrow band members are sequentially supplied to the front in the longitudinal direction, and the left and right side edges of the band member are the first and second front bodies at a position separated from the sleeve member by a required distance in the longitudinal direction to the front.
  • Fig. 1 shows the manufacturing process of outerwear.
  • FIG. 2 is a diagram of the manufacturing process of the jacket, following Figure 1.
  • Figure 3 is a perspective view of the disposable jacket. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIGS. 1 and 2 are process diagrams showing an example of a method for manufacturing a disposable outer garment 1.
  • (1) is a side view of the process
  • (2) is a plan view of the process.
  • FIG. 1 shows the first step (a) to the fourth step (d)
  • FIG. 2 shows the fifth step (e) to the seventh step (g) following FIG. Is shown.
  • the outerwear 1 has a tubular shape of a front body sheet 2, a rear body sheet 3 in a line having the first step (a) to the seventh step (g). It is manufactured using a sleeve member 4 and a pair of band members 5.
  • the front body sheet 2 is made of a non-woven fabric having a predetermined width, and includes upper and lower surfaces A and B, left and right edges 2a and 2b extending in the longitudinal direction, and left and right edges 2a and 2b. And a center line Y 1 extending in the longitudinal direction by bisecting the width dimension between them.
  • the back body sheet 3 is made of a nonwoven fabric wider than the front body sheet 2, and has upper and lower surfaces A and B, left and right edges 3a and 3b extending in the longitudinal direction, and left and right sides. It has a center line Y3 that extends in the longitudinal direction by bisecting the width dimension between the edges 3a and 3b.
  • the sleeve member 4 is obtained by bending sheets of a nonwoven fabric having a predetermined width and overlapping them, and fixing the edges of the overlapping sheets.
  • Each of the side portions 4a and 4b has a screw opening and a center line Y2 extending by bisecting a width dimension between the both side portions 4a and 4b.
  • the movement of the front and rear body sheets 2 and 3 to each process is performed by a nip roll which is rotated by a driving device.
  • the movement between the sleeve member 4 and the band member 5 is performed by a nipple, a suction drum, or a transmission band that is circulated by the drive device. It is done by.
  • the front and rear body sheets 2 and 3, the sleeve member 4 and the band member 5 are supplied at the same speed.
  • the first step (a) is a step of forming a pair of left and right collars 6 on the front body sheet 2.
  • the front body sheet 2 wound on the winding roll 100 is moved in the longitudinal direction by the winding roll 101. It is supplied continuously to the front.
  • the front body sheet 2 is moved from the left and right side edges 2a, 2b to the center line Y1 by the cutting device 102 arranged downstream of the nipple 101. It is cut out so as to be convex toward, forming a same-sized and same-sized neckline 6.
  • the collar 6 is symmetric with respect to the center line Y1.
  • the second step (b) is a step of fixing the sleeve member 4 to the upper surface A of the front body sheet 2.
  • a large number of sleeve members 4 held on a winding roll 103 having a suction means are placed between both side portions 4a and 4b of the sleeve member 4.
  • the extending edges 4 c, 4 d and the front body are sequentially supplied one by one at a predetermined interval forward in the longitudinal direction such that the side edges 2 a, 2 b of the sheet 2 are parallel to each other.
  • the sleeve member 4 has the edges 4 c and 4 d of the sleeve member 4 so that the side edges of the front body sheet 2 are formed.
  • 2a and 2b are turned 90 ° so as to be orthogonal to each other, and then the suction drum 106 arranged downstream of the reversing device 104 is turned on. It is held on the peripheral surface.
  • the front body sheet 2 has a first fixing area S 1 on the upper surface A of the front body sheet 2 by an adhesive application device 105 arranged on the upstream side of the drum 106. Adhesive is applied to the.
  • the fixation zone S1 extends parallel to the centerline Y1 on both sides of the centerline Y1 at a position slightly offset longitudinally forward from the neckline 6.
  • the dimension of the fixing region S 1 is almost half of the dimension of the sleeve member 4 in the circumferential direction.
  • the front body sheet 2 to which the adhesive has been applied enters between the drum 106 and the roll 107 that are arranged opposite to each other.
  • the one sleeve member 4 moving on the circumferential surface of the drum 106 has the center line Y2 of the sleeve member 4 and the center line Y1 of the front body sheet 2 coincide with each other. Is controlled so as to be positioned above the fixing area S 1, and the adhesive is applied to the front body sheet 2 at the contact surface between the drum 106 and the roll 107. It is fixed via the The width dimension of the sleeve member 4 is longer than that of the front body sheet 2, and both side portions 4 a, 4 b of the sleeve member 4 are on the left and right side edges 2 a, 2 b of the front body sheet 2. It extends outward in the width direction.
  • the third step (c) is a step of dividing the front body sheet 2 into the first front body sheet 2A and the second front body sheet 2B.
  • the front body sheet 2 and the sleeve member 4 are cut at their center lines Yl and Y2 by the cutting device 108. Refuse.
  • the front body sheet 2 includes a first front body sheet 2A located on the right side of the center lines Y1 and Y2 toward the front in the longitudinal direction, and a center line Yl and ⁇ 2. On the other hand, it is divided into a second front body sheet 2 ⁇ located on the left side in the front in the longitudinal direction.
  • the fourth step (d) is a step of converting the positions of the first front body sheet 2A and the second front body sheet 2B so that the left and right sides are reversed.
  • the first front body sheet 2A is moved to the left in the longitudinal direction by the conversion device 109, and the second front body sheet 2B is moved forward. To the right in the longitudinal direction.
  • either of the sheets 2A and 2B may be moved at the same time, or either of them may be moved. You may move one sheet to the other side of the other sheet.
  • the first and second front seats 2A and 2B whose positions have been converted have the collars 6 of the sheets 2A and 2B facing each other and are plane-symmetric. They are arranged in parallel as shown.
  • the left and right side edges 2a, 2b of the front body sheet 2 before division become the opposite side edges 2a, 2b of the first and second front body sheets 2A, 2B, and both sides of the sleeve member 4. Parts 4a and 4b overlap each other.
  • the pair of band members 5 are connected to the first and second predecessors.
  • a process of fixing to the upper surface A of the sheets 2A and 2B is included.
  • the band member 5 is fixed after the positions of the first and second front body sheets 2A, 2B are moved, but the band member 5 is fixed before the position is moved. It may be fixed.
  • the band member 5 is a non-woven, elongated material having left and right edges 5a, 5b and front and rear edges 5c, 5d, so that the winding roller has a suction means.
  • a large number of band members 5 held by the channels 110 are sequentially supplied one by one at predetermined intervals to the front in the longitudinal direction.
  • the band member 5 is bonded to the rear end by an adhesive applying device 111 arranged between the winding roll 110 and the suction drum 111. The agent is applied and then retained on the periphery of drum 1 12.
  • the band member 5 moving on the peripheral surface of the drum 1 1 2 is formed by the left and right side edges 5a and 5b of the band member 5 being opposed to the first and second front body sheets 2A and 2B. It is located at the center of the first and second front seats 2A and 2B, separated from the sleeve member 4 by the required length in the longitudinal direction, and in parallel with 2c and 2d. Is controlled in such a manner that the first surface which enters between the drum 11 and the roll 11 at the contact surface between the drum 11 and the roll 11 is controlled. , 2 The front body is fixed to the sheets 2A, 2B via an adhesive. "Step 5"
  • the fifth step (e) is a step of fixing the first and second front body sheets 2A and 2B and the rear body sheet 3 to each other in the second fixing area S2.
  • the back body sheet 3 wound around the winding roll 114 is moved in the longitudinal direction by the nip roll 116. It is continuously supplied to the front.
  • the left and right side edges 3a and 3b of the back body sheet 3 and the right and left side edges 3 of the back body sheet 3 are provided by the adhesive application device 115 disposed between the left and right sides. The adhesive is applied in the longitudinal direction along a and 3b.
  • the first and second front seats 2A and 2B which entered between a pair of opposed nipples 117, and the rear seat 3 are the first and second front bodies.
  • the contact surfaces overlap, and the lower surface B of the first and second front body sheets 2A and 2B and the upper surface A of the rear body sheet 3 intervene in the second fixing area S2 with an adhesive.
  • the second fixing area S 2 is located at a position slightly deviated rearward in the longitudinal direction from the sleeve member 4, and extends in the width direction excluding the collar 6 of the first and second front body sheets 2 A and 2 B. It is extending.
  • the sixth step (f) is a step of fixing the first and second front body sheets 2A and 2B, the sleeve member 4 and the rear body sheet 3 to each other in the third fixing area S3. .
  • the left and right side edges of the back body sheet 3 are folded by the folding device 118 to the upper surface A of the first and second front body sheets 2A and 2B. It is bent to.
  • the first and second front body sheets 2A and 2B, the sleeve member 4 and the rear body sheet 3 are fixed to each other via an adhesive in a third fixing area S3.
  • the third fixing area S 3 extends in the longitudinal direction along the right and left edges 3 a and 3 b of the back body sheet 3.
  • the seventh step (g) is a step of cutting the first and second front body sheets 2A and 2B and the back body sheet 3.
  • Step 7 In (g) the first and second front body sheets 2A, 2B and the rear body sheet 3 are separated by the cutting device 1 19 from the second fixing area S2 in the longitudinal direction. At a position slightly deviated rearward, the sheets 2A, 2B, 3 are cut so as to cross the width direction of the sheets, and from the band member 5 forward in the longitudinal direction. Cut the sheets 2A, 2B, 3 across the width direction of the sheets 2A, 2B, 3 at a position separated by the required dimension.
  • FIG. 3 is a perspective view of the disposable outer garment 1 manufactured by the above method, and shows a state in which the pair of sleeve members 4 is expanded in the width direction.
  • the outer garment 1 is composed of the first and second front body sheets 2A, 2B and the back body sheet 3 fixed to each other, and the upper ends of these sheets 2A, 2B, 3 And a pair of sleeve members 4 extending outward in the width direction of the sheets 2A, 2B, 3 attached to the first and second front body sheets 2A, 2B, and a band member 5 fixed to the center of the band 2B.
  • the outer garment 1 is provided with an opening 6 around the neck at the center of the upper end, an opening 7 around the hem at the lower end, and a forehead 8 extending between the upper and lower ends. ing .
  • the upper ends of the front and rear body sheets 2 and 3 except for the opening of the neckline 6 form a pair of shoulders 9.
  • an adhesive such as a hot-melt adhesive or an adhesive, or a technique of heat fusion can be used. These joinings may be performed continuously or intermittently. Sheets 2 and 3 can be cut not only using a cutting die but also using laser beam or ultrasonic wave.
  • the front and rear body sheets 2 and 3, the sleeve member 4 and the band member 5 are made of a spunbonded nonwoven fabric or a thermoplastic resin made of thermoplastic fiber. It is preferable to use a non-woven cloth.
  • the non-woven fabric has an opening to improve moisture permeability, and the non-woven fabric is embossed to form irregularities, thereby improving cushioning and giving it elasticity. You can also use what you have.
  • an optical sensor formed by a light emitting part and a light receiving part, a rotation speed sensor for measuring the rotation speed of the roll, and a sensor connected to these sensors.
  • the positioning of the sheets and the sleeve member 4 when they are overlapped with each other and the feeding speed of the sheets 2, 3 and the sleeve member 4 are controlled.
  • the memory of the control device stores programs that realize the optimal operating environment of the line.
  • the body sheet made of non-woven fabric, the sleeve member, and the band member are only fixed using an adhesive or the like. It can be manufactured at low cost. Also, since the relay-type sewing process does not go through, the outerwear can be produced in an automated and continuous process, so it takes a unit of time. Productivity is improved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Outer Garments And Coats (AREA)
  • Details Of Garments (AREA)
  • Outerwear In General, And Traditional Japanese Garments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Making Paper Articles (AREA)

Abstract

Cette invention se rapporte à un procédé de production de blouses jetables, qui consiste: (a) à former une paire de bords de col gauche et droit (6) dans un pan de devant (2) du vêtement, (b) à fixer une manche (4) au niveau de la surface supérieure (A) du pan de devant (2), (c) à diviser le pan de devant (2) en un premier pan de devant (2A) et en un second pan de devant (2B), (d) à changer les positions du premier et du second pan de devant (2A, 2B) pour inverser la droite et la gauche, à fixer le premier et le second pan de devant (2A, 2B) à un pan de derrière au niveau d'une seconde zone de fixation, à assembler le premier et le second pan de devant (2A, 2B), la manche (4) et le pan de derrière au niveau d'une troisième zone de fixation, et à tailler le premier et le second pan de devant (1A, 2B) et le pan de derrière.
PCT/JP2000/000295 1999-01-21 2000-01-21 Procede de production de blouses jetables WO2000042873A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU30760/00A AU3076000A (en) 1999-01-21 2000-01-21 Method of producing disposable coat
CA002323873A CA2323873A1 (fr) 1999-01-21 2000-01-21 Procede pour fabriquer un vetement jetable pour le haut du corps
EP00900869A EP1120054A1 (fr) 1999-01-21 2000-01-21 Procede de production de blouses jetables
KR1020007010398A KR20010092242A (ko) 1999-01-21 2000-01-21 일회용 상의의 제조 방법
BR0004372-9A BR0004372A (pt) 1999-01-21 2000-01-21 Processo para fabricação de vestimenta superior descartável.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11/13426 1999-01-21
JP01342699A JP3576020B2 (ja) 1999-01-21 1999-01-21 使い捨て上着の製造方法

Publications (1)

Publication Number Publication Date
WO2000042873A1 true WO2000042873A1 (fr) 2000-07-27

Family

ID=11832823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/000295 WO2000042873A1 (fr) 1999-01-21 2000-01-21 Procede de production de blouses jetables

Country Status (10)

Country Link
EP (1) EP1120054A1 (fr)
JP (1) JP3576020B2 (fr)
KR (1) KR20010092242A (fr)
CN (1) CN1293545A (fr)
AU (1) AU3076000A (fr)
BR (1) BR0004372A (fr)
CA (1) CA2323873A1 (fr)
ID (1) ID26097A (fr)
TW (1) TW446546B (fr)
WO (1) WO2000042873A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005023535D1 (de) 2005-03-29 2010-10-21 Concepts For Success Bahnhandhabungsprozess- und -einrichtungen
GR20080100217A (el) * 2008-04-02 2009-11-19 Κων/Νος Νικολαου Οικονομου Προστατευτικος μανδυας, μεθοδος και μηχανισμος παραγωγης και συσκευασιας του ιδιου
KR102006085B1 (ko) * 2017-12-29 2019-07-31 정욱 일회용 보호복 제조장치
KR101989269B1 (ko) * 2018-01-26 2019-09-24 정욱 일회용의류 제작장치
CN108078023B (zh) * 2018-02-11 2023-09-01 广州市兴世机械制造有限公司 一次性防溢乳胸衣的制造方法及设备
CN108338425B (zh) * 2018-02-11 2023-09-01 广州市兴世机械制造有限公司 一次性胸衣的制造方法及设备
KR101989270B1 (ko) * 2018-02-14 2019-06-13 정욱 일회용의류 제작장치
KR101996883B1 (ko) * 2018-03-14 2019-07-08 (주)이지켐 무봉제형 보호복 및 이의 제조방법
KR102009111B1 (ko) * 2018-04-24 2019-08-08 정욱 반경화성 접착제를 이용한 일회용의류 제작방법
KR102020728B1 (ko) * 2018-06-01 2019-09-10 정욱 저온형 열경화성 접착시트를 이용한 일회용의류 제작방법
CN111067162B (zh) * 2019-11-30 2022-10-25 东莞快裕达自动化设备有限公司 防护服主体的生产方法
WO2022099382A1 (fr) * 2020-11-16 2022-05-19 Merctech Pty Ltd Procédé de fabrication d'une blouse de protection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500479A (en) * 1967-11-27 1970-03-17 Claude Raymond Pierron Method of manufacturing jackets and like garments and jackets obtained thereby
FR2110643A5 (en) * 1970-10-22 1972-06-02 Rhodiaceta Disposable industrial clothing - is continuously assembled by adhesive from two continuous webs
US3684611A (en) * 1970-04-15 1972-08-15 Paper Converting Machine Co Smock-forming machine and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500479A (en) * 1967-11-27 1970-03-17 Claude Raymond Pierron Method of manufacturing jackets and like garments and jackets obtained thereby
US3684611A (en) * 1970-04-15 1972-08-15 Paper Converting Machine Co Smock-forming machine and method
FR2110643A5 (en) * 1970-10-22 1972-06-02 Rhodiaceta Disposable industrial clothing - is continuously assembled by adhesive from two continuous webs

Also Published As

Publication number Publication date
BR0004372A (pt) 2000-11-21
EP1120054A1 (fr) 2001-08-01
TW446546B (en) 2001-07-21
CA2323873A1 (fr) 2000-07-27
JP3576020B2 (ja) 2004-10-13
AU3076000A (en) 2000-08-07
CN1293545A (zh) 2001-05-02
JP2000212818A (ja) 2000-08-02
KR20010092242A (ko) 2001-10-24
ID26097A (id) 2000-11-23

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