WO2003086258A1 - Procede de production d'articles absorbants - Google Patents

Procede de production d'articles absorbants Download PDF

Info

Publication number
WO2003086258A1
WO2003086258A1 PCT/SE2003/000625 SE0300625W WO03086258A1 WO 2003086258 A1 WO2003086258 A1 WO 2003086258A1 SE 0300625 W SE0300625 W SE 0300625W WO 03086258 A1 WO03086258 A1 WO 03086258A1
Authority
WO
WIPO (PCT)
Prior art keywords
web
cutting
strip
along
panels
Prior art date
Application number
PCT/SE2003/000625
Other languages
English (en)
Inventor
Urban Widlund
Original Assignee
Sca Hygiene Products Ab
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 Sca Hygiene Products Ab filed Critical Sca Hygiene Products Ab
Priority to JP2003583285A priority Critical patent/JP4554941B2/ja
Priority to EP03721215A priority patent/EP1494636A1/fr
Priority to AU2003224552A priority patent/AU2003224552A1/en
Publication of WO2003086258A1 publication Critical patent/WO2003086258A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15723—Partitioning batts; Cutting

Definitions

  • the invention also refers to a product manufactured by the process.
  • first web continuously feeding a first web along a travelling path, said first web having a longitudinal direction coinciding with said travelling path and a transverse direction perpendicular to said longitudinal direction, said first web comprising a first and a second opposing strip extending in the longitudinal direction and a first panel portion located therebetween.
  • the joint web is advantageously cut along the fifth cutting line and sixth cutting line such that the first, second, third, fourth, fifth and sixth cutting lines coincide at least partly.
  • the first, second, third, and fourth seams may be of a reclosable kind, for example a hook and loop material, or a reclosable tape material, or any other suitable reclosable material.
  • the seams may also be of a permanent kind, for example formed by gluing, heat bonding, or ultrasonic welding, or by any other suitable sealing or bonding operation.
  • first and second webs generates a number of first front and back panels and a number of second front and back panels.
  • first, second, third, and fourth cutting lines have been described as being one single transversely extending cutting line extending from one strip to another over the panel portion, but each of the cutting lines may be formed by a number of cutting lines coinciding at least partly.
  • the invention also refers to a product manufactured by the process.
  • Fig. 5 shows the second web with elastic means applied according to one embodiment of the invention.
  • the first front panels 14 each comprise a first end edge 16 between the first and second cutting lines 12, 13 along the first strip 9, and a second end edge 17 between the first and second cutting lines 12, 13 along the second strip 10.
  • the first back panels 15 each comprise a third end edge 18 between the first and second cutting lines 12, 13 along the first strip 9, and a fourth end edge 19 between the first and second cutting lines 12, 13 along the second strip 10.
  • the first and second cutting lines 12, 13 may be mirror images of each other.
  • the third seams 35 advantageously bond the third strip 25 to the second strip 10
  • the fourth seams 37 advantageously bond the fourth strip 26 to the first strip 9.
  • the third seams 35 are advantageously placed in close vicinity to the first seam 31 between the end points of the first seam 31.
  • the fourth seams 37 are advantageously placed in close vicinity to the second seam 33 between the end points of the second seam 33.
  • the transversal extending bar in the T-shaped cutting lines 39, 40 coincides with at least the first, second, third and fourth cutting lines.
  • the joint web 3 is advantageously cut along the fifth cutting line 39 between the third seams 35 and along the first attachment lines 32, and the joint web 3 is also cut along a sixth cutting line 40 between the fourth seams 37 and along the second attachment lines 34, such that the first, second, third, fourth, fifth and sixth cutting lines coincide at least partly.
  • the first and second cutting lines 12, 13 cut the first web 1 in such a way that each first front panel 14 obtains a planar funnel shape, and each first back panel 15 obtains a planar cup shape, and that the third and fourth cutting lines 21 , 22 cut the second web 2 in such a way that each second front panel 23 obtains a planar funnel shape, and each second back panel 24 obtains a planar cup shape.
  • One advantage with embodiment B) is that two different types of absorbent bodies can be applied to the webs 1 , 2. For example, one absorbent body with excellent handling capacity for faeces and one for urine.
  • -third elastic means 44 are continuously applied to the second web 2 in a pattern describing a generally straight line on and along the third strip 25, preferably at a distance from the seventh end edges 29, and on each of the second back panels 24 in a curve shape along an inside of the fourth cutting line 22 and on and along the fourth strip 26, preferably at a distance from the eighth end edges 30, and along an inside of the third cutting line 21.
  • the elastic means 44 are applied to the first web and the second web along each side of each of the cutting lines 12, 13, 21 , 22, for example in a zigzag pattern from one strip to another close to the cutting lines 12, 13, 21 , 22.
  • first elastic means 44 on the first strip 9 at a distance from the first end edges 16, at least in a section delimited by the third and fourth parallel attachment lines 38, and to place the second elastic means 44 on the second strip 10 at a distance from the fourth end edges 19, at least in a section delimited by the first and second parallel attachment lines 36, and to place the third elastic means 44 on the third strip 25 at a distance from the fifth end edges 27, at least in a section delimited by the first and second parallel attachment lines 36, and to place the fourth elastic means 44 on the fourth strip 26 at a distance from the eighth end edges 30, at least in a section delimited by the third and fourth parallel attachment lines 38.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (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

Cette invention se rapporte à un procédé servant à fabriquer un article absorbant (4) et consistant : (a) à acheminer en continu un premier voile (1) sur une voie de transport, ce premier voile (1) comprenant une première et une deuxième bande opposée (9, 10) s'étendant dans le sens longitudinal et une première panneau (11) placée entre ces deux bandes ; (b) à acheminer en continu un second voile (2) sur une voie de transport, ce second voile (2) comprenant une troisième et une quatrième bande opposée (25, 26) et une seconde partie panneau (20) placée entre ces deux bandes ; (c) à découper la première partie panneau (11) en un certain nombre de premiers panneaux (14, 15) ; (d) à découper la seconde partie panneau (20) en un certain nombre de seconds panneaux (25, 26) ; (e) à former un voile assemblé (3) en plaçant le second voile (2) sur le premier voile (1) ; et (f) à découper le voile ainsi assemblé (3) le long de lignes d'attache, afin de former les articles absorbants (4) faisant l'objet de cette invention.
PCT/SE2003/000625 2002-04-18 2003-04-17 Procede de production d'articles absorbants WO2003086258A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003583285A JP4554941B2 (ja) 2002-04-18 2003-04-17 吸収物品の製造方法
EP03721215A EP1494636A1 (fr) 2002-04-18 2003-04-17 Procede de production d'articles absorbants
AU2003224552A AU2003224552A1 (en) 2002-04-18 2003-04-17 Method for producing an absorbent article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201157A SE0201157D0 (sv) 2002-04-18 2002-04-18 Method for producing an absorbent article
SE0201157-5 2002-04-18

Publications (1)

Publication Number Publication Date
WO2003086258A1 true WO2003086258A1 (fr) 2003-10-23

Family

ID=20287600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2003/000625 WO2003086258A1 (fr) 2002-04-18 2003-04-17 Procede de production d'articles absorbants

Country Status (5)

Country Link
EP (1) EP1494636A1 (fr)
JP (1) JP4554941B2 (fr)
AU (1) AU2003224552A1 (fr)
SE (1) SE0201157D0 (fr)
WO (1) WO2003086258A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428487A1 (fr) * 2002-12-13 2004-06-16 Zuiko Corporation Procédé de fabrication d'un article
WO2006068081A1 (fr) * 2004-12-24 2006-06-29 Zuiko Corporation Procede de fabrication d'un article d'habillement a usage unique
JP2009501055A (ja) * 2005-07-14 2009-01-15 エスセーアー・ハイジーン・プロダクツ・アーベー 吸収用品
US7959619B2 (en) 2005-03-02 2011-06-14 Sca Hygiene Products Ab Hygiene pants for single use
CN101460128B (zh) * 2006-05-12 2012-07-18 Sca卫生产品股份公司 裤型吸湿制件以及裤型吸湿制件的生产方法
US8444617B2 (en) 2005-03-02 2013-05-21 Sca Hygiene Products Ab Pant-type absorbent article
CN101803978B (zh) * 2005-03-02 2015-02-18 Sca卫生产品股份公司 内裤型的吸收制品

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0797970A2 (fr) * 1996-02-28 1997-10-01 Uni-Charm Corporation Procédé de fabrication d'une feuille pour articles hygiéniques
US5985081A (en) * 1998-06-26 1999-11-16 Kimberly-Clark Worldwide, Inc. Process for making a shaped product with no material waste
JP2000237233A (ja) * 1999-02-24 2000-09-05 Toyo Eizai Corp 使い捨てパンツの製造方法
EP1108372A1 (fr) * 1998-12-10 2001-06-20 Uni-Charm Co., Ltd. Procede de fabrication de vetements de type cale on
US20010014798A1 (en) * 1995-12-22 2001-08-16 Ingemar Fernfors Method of producing reclosable absorbent garments and absorbent garments obtained thereby
WO2002032360A2 (fr) * 2000-10-19 2002-04-25 Johnson & Johnson Indústria E Comércio Ltda. Produit absorbant et procede de fabrication associe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209520B1 (fr) * 1972-12-13 1976-08-20 Labaz
JP3015091B2 (ja) * 1990-10-05 2000-02-28 花王株式会社 使い捨て吸収性物品及びその製造方法
JP3131130B2 (ja) * 1995-09-29 2001-01-31 ユニ・チャーム株式会社 着用物品構成部材の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20010014798A1 (en) * 1995-12-22 2001-08-16 Ingemar Fernfors Method of producing reclosable absorbent garments and absorbent garments obtained thereby
EP0797970A2 (fr) * 1996-02-28 1997-10-01 Uni-Charm Corporation Procédé de fabrication d'une feuille pour articles hygiéniques
US5985081A (en) * 1998-06-26 1999-11-16 Kimberly-Clark Worldwide, Inc. Process for making a shaped product with no material waste
EP1108372A1 (fr) * 1998-12-10 2001-06-20 Uni-Charm Co., Ltd. Procede de fabrication de vetements de type cale on
JP2000237233A (ja) * 1999-02-24 2000-09-05 Toyo Eizai Corp 使い捨てパンツの製造方法
WO2002032360A2 (fr) * 2000-10-19 2002-04-25 Johnson & Johnson Indústria E Comércio Ltda. Produit absorbant et procede de fabrication associe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200047, Derwent World Patents Index; Class D22, AN 2000-415230, XP002976883 *

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428487A1 (fr) * 2002-12-13 2004-06-16 Zuiko Corporation Procédé de fabrication d'un article
US7347914B2 (en) 2002-12-13 2008-03-25 Zuiko Corporation Method for producing an article having an elastic bonded between two webs
WO2006068081A1 (fr) * 2004-12-24 2006-06-29 Zuiko Corporation Procede de fabrication d'un article d'habillement a usage unique
JPWO2006068081A1 (ja) * 2004-12-24 2008-06-12 株式会社瑞光 使い捨て着用物品の製造方法
US7740732B2 (en) 2004-12-24 2010-06-22 Zuiko Corporation Method for producing disposable worn article
CN101803975B (zh) * 2004-12-24 2011-09-14 株式会社瑞光 一次性穿着物品的制造方法
US7959619B2 (en) 2005-03-02 2011-06-14 Sca Hygiene Products Ab Hygiene pants for single use
US8444617B2 (en) 2005-03-02 2013-05-21 Sca Hygiene Products Ab Pant-type absorbent article
CN101803978B (zh) * 2005-03-02 2015-02-18 Sca卫生产品股份公司 内裤型的吸收制品
JP2009501055A (ja) * 2005-07-14 2009-01-15 エスセーアー・ハイジーン・プロダクツ・アーベー 吸収用品
US8641695B2 (en) 2005-07-14 2014-02-04 Sca Hygiene Products Ab Absorbent article
CN101460128B (zh) * 2006-05-12 2012-07-18 Sca卫生产品股份公司 裤型吸湿制件以及裤型吸湿制件的生产方法

Also Published As

Publication number Publication date
EP1494636A1 (fr) 2005-01-12
JP2005522272A (ja) 2005-07-28
SE0201157D0 (sv) 2002-04-18
AU2003224552A1 (en) 2003-10-27
JP4554941B2 (ja) 2010-09-29

Similar Documents

Publication Publication Date Title
US5858151A (en) Process for manufacturing a sheet member forming a part of disposable garment
US9999549B2 (en) Method of making prefastened refastenable disposable absorbent articles
US10736791B2 (en) Apparatuses and methods for making absorbent articles
US10085896B2 (en) Method of making prefastened refastenable disposable absorbent articles
RU2387428C2 (ru) Простое одноразовое впитывающее изделие
CA2187021C (fr) Procede de fabrication de couche-culotte ou de culotte hygienique, et article absorbant produit
RU2654995C2 (ru) Устройство и способ выполнения боковых швов на абсорбирующих изделиях
KR101866597B1 (ko) 흡수용품의 다리 및 플랩 탄성체 복합체 및 그의 제조 방법
US9498386B2 (en) Method of making disposable absorbent diaper pants
EP1962755B1 (fr) Panneau lateral pour un objet absorbant tel qu'une couche, une protection pour incontinence ou analogue
US20230240902A1 (en) Methods and Apparatuses for Making Absorbent Articles Having Contoured Belts
JP2004073428A (ja) 表示要素形成方法
EP1476112A1 (fr) Procede de fabrication d'articles absorbants en forme de culotte
US20030217803A1 (en) Method for production of absorbent articles having the shape of pants
US20070289697A1 (en) Method For Producing Blanks For Disposable Absorbent Articles
EP1494636A1 (fr) Procede de production d'articles absorbants
US6852190B2 (en) Method for producing an absorbent article
WO2003075814A1 (fr) Procede servant a fabriquer un slip jetable
US20060196597A1 (en) Method for producing disposable absorbent articles
JPH06114084A (ja) 着用物品の製造方法
JP2536934B2 (ja) 使い捨て着用物品の製造方法
JP2536936B2 (ja) 使い捨て着用物品の製造方法
WO2012087209A1 (fr) Procédé de fabrication de slips de type caleçon et slips de type caleçon fabriqués en utilisant le procédé
JP2577094B2 (ja) 使い捨て着用物品の製造方法

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2003721215

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2003583285

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 2003721215

Country of ref document: EP