KR970061225A - 1회용 착용 물품을 구성하는 시트 부재의 제조 방법 - Google Patents

1회용 착용 물품을 구성하는 시트 부재의 제조 방법 Download PDF

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Publication number
KR970061225A
KR970061225A KR1019970005799A KR19970005799A KR970061225A KR 970061225 A KR970061225 A KR 970061225A KR 1019970005799 A KR1019970005799 A KR 1019970005799A KR 19970005799 A KR19970005799 A KR 19970005799A KR 970061225 A KR970061225 A KR 970061225A
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South Korea
Prior art keywords
web
cycle
webs
sheet
longitudinal direction
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KR1019970005799A
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KR100462446B1 (ko
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다카미츠 이가우에
도시후미 오츠보
도루 사사키
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다카하라 게이이치로
유니챰 가부시키가이샤
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Publication of KR970061225A publication Critical patent/KR970061225A/ko
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Publication of KR100462446B1 publication Critical patent/KR100462446B1/ko

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F13/15707Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15723Partitioning batts; Cutting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577Apparatus or processes for manufacturing
    • A61F13/15699Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • Y10T156/1075Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1052Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062Prior to assembly
    • Y10T156/1075Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1077Applying plural cut laminae to single face of additional lamina

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

본 발명은 1회용 착용 물품의 표면 또는 이면을 구성하는 시트 부재의 제조 공정에 있어서, 시트의 헛된 사용이 없도록 한 시트 부재의 제조 방법에 관한 것으로서, 1회용 기저귀(1)를 일례로 하는 1회용 착용 물품의 앞 뒤 몸통 둘레 부분(6),(7)과, 이들 양부분(6),(7) 사이에 위치하는 가랑이 부분(8)을 이루는 표면 시트(2) 및 이면 시트(3)중 어느 한쪽을 구성해야 할 웨브(21)를, 그 길이 방향으로 연속적으로 공급하여, 웨브(21)의 폭 방향 중앙부에 길이 방향으로 전개되는 사인곡선형의 절단선(22)을 만들어 그 폭을 이분하여, 웨브(21A)와 (21B)를 수득한다. 양 웨브(21A)와 (21B)를 폭방향으로 소정의 치수만큼 이간시키고, 또 그 중 한쪽을 길이 방향으로 1/2주기만큼 엇갈리게 한 후, 양 웨브(21A,21B)를 서로 겹치는 부분에서 접합한다. 웨브(21A,21B)는, 그 접합 부위를 1주기의 중앙에 위치시켜 놓고, 그 1주기마다 절단한다.

Description

1회용 착용 물품을 구성하는 시트 부재의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 기저귀의 부분 파단 사시도.
제2도는 이면 시트의 부분 파단 사시도.
제3도는 이면 시트의 제조 공정도이며, (a), (b), (c)는 공정이 진행하는 상태를 나타낸다.

Claims (2)

  1. 앞 몸통둘레 부분(앞길), 뒷 몸통둘레 부분(뒷길), 및 이들 양 부분간에 위치하는 가랑이 부분을 가지며, 상기 가랑이 부분의 좌우 양측 가장자리가 안쪽으로 만곡하는 1회용 착용물품의 상기 앞뒷길과 가랑이 부분과를 구성하는 표면 시트 및 이면 시트중 어느 한 쪽의 시트 부재를, 적어도 하기 공정에 의해 제조하는 것을 특징으로 하는 상기 시트 부재의 제조 방법 : a. 상기 표면 및 이면 시트중 어느 한 쪽이 될 웨브를, 그 길이 방향으로 연속적으로 공급하는 공정; b. 1주기와 1진폭이 소정의 치수를 규정되고, 상기 길이 방향으로 연속적으로 전개되는 사인 곡선형의 절단선에 의해 상기 웨브의 폭을 이분하는 공정; c. 상기 이분한 웨브중의 한쪽이다른쪽에 대하여 상기 1주기의 1/2의 홀수배만큼 상기 길이 방향으로 어긋나도록, 상기 이분한 웨브의 어느한쪽을 이동시키는 공정; d. 상기 이분한 웨브를, 상기 진폭을 넘지 않는 치수의 범위내에서, 폭방향으로 이간시키는 공정; e. 상기 공정 c 및 d를 거친후의 상기 이분한 웨브를 서로 겹치는 부위에 있어서 일체적으로접합하는 공정; f. 상기 접합한 웨브를 접합 부위를 상기 1 주기의 중앙에 위치시켜, 이 웨브를 그 폭방향으로전개되는 절단선에 의해, 상기 1주기 마다 분리절단하는 공정.
  2. 제1항에 있어서, 상기 절단선에 의해 상기 웨브의 폭을 이분하기 전에 상기 절단선을 따라 양측에 탄성 부재를 신장하에 접합시키는 것을 특징으로 하는 제조 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970005799A 1996-02-28 1997-02-25 1회용 착용물품을 구성하는 시트부재의 제조방법 KR100462446B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-41383 1996-02-28
JP04138396A JP3317836B2 (ja) 1996-02-28 1996-02-28 使い捨て着用物品およびその構成部材の製造方法およびそれにより製造された使い捨て着用物品

Publications (2)

Publication Number Publication Date
KR970061225A true KR970061225A (ko) 1997-09-12
KR100462446B1 KR100462446B1 (ko) 2005-07-28

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Country Status (9)

Country Link
US (1) US5858151A (ko)
EP (1) EP0797970B1 (ko)
JP (1) JP3317836B2 (ko)
KR (1) KR100462446B1 (ko)
CN (1) CN1090929C (ko)
ID (1) ID16259A (ko)
MY (1) MY119507A (ko)
SG (1) SG66355A1 (ko)
TW (1) TW316232B (ko)

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JP5191300B2 (ja) * 2008-07-25 2013-05-08 大王製紙株式会社 吸収性物品の製造方法、及び吸収性物品
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GB2530073A (en) * 2014-09-12 2016-03-16 Concepts For Success C4S Method for Separating Pieces From A Web and Recombining these Machine On the Web Machine Directionally Offset
CN109771140A (zh) * 2017-11-13 2019-05-21 叶正瑜 一种可节约材料的拉拉裤的生产方法
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Also Published As

Publication number Publication date
ID16259A (id) 1997-09-18
MY119507A (en) 2005-06-30
TW316232B (ko) 1997-09-21
EP0797970A3 (en) 1999-06-09
JPH09224973A (ja) 1997-09-02
EP0797970A2 (en) 1997-10-01
US5858151A (en) 1999-01-12
CN1174122A (zh) 1998-02-25
CN1090929C (zh) 2002-09-18
JP3317836B2 (ja) 2002-08-26
SG66355A1 (en) 1999-07-20
KR100462446B1 (ko) 2005-07-28
EP0797970B1 (en) 2001-12-12

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