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WO2013163360A3 - Apparatus and process for aperturing and stretching a web - Google Patents

Apparatus and process for aperturing and stretching a web Download PDF

Info

Publication number
WO2013163360A3
WO2013163360A3 PCT/US2013/038091 US2013038091W WO2013163360A3 WO 2013163360 A3 WO2013163360 A3 WO 2013163360A3 US 2013038091 W US2013038091 W US 2013038091W WO 2013163360 A3 WO2013163360 A3 WO 2013163360A3
Authority
WO
WIPO (PCT)
Prior art keywords
roll
web
apparatuses
aperturing
ridges
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2013/038091
Other languages
French (fr)
Other versions
WO2013163360A2 (en
Inventor
Richard George Coe
Jill Marlene Orr
Sarah Beth Gross
Robert Karl ISBURGH
Leroy Joseph KOCHER
Kevin Gerard Muhs
Timothy Ian Mullane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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
Priority claimed from US13/455,857 external-priority patent/US9242406B2/en
Priority to IN8773DEN2014 priority Critical patent/IN2014DN08773A/en
Priority to KR1020147029508A priority patent/KR20140135843A/en
Priority to BR112014026584A priority patent/BR112014026584A2/en
Priority to EP13725229.2A priority patent/EP2841037A2/en
Priority to CN201380021529.5A priority patent/CN104302257B/en
Priority to MX2014012819A priority patent/MX352895B/en
Priority to RU2014139945/12A priority patent/RU2604586C2/en
Priority to CA2871673A priority patent/CA2871673C/en
Priority to JP2015507260A priority patent/JP5956062B2/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to SG11201406853SA priority patent/SG11201406853SA/en
Publication of WO2013163360A2 publication Critical patent/WO2013163360A2/en
Publication of WO2013163360A3 publication Critical patent/WO2013163360A3/en
Priority to IL235260A priority patent/IL235260A0/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24—Perforating by needles or pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Forests & Forestry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Apparatuses and processes for aperturing and stretching a web are disclosed. In one embodiment, the method involves feeding a web into a nip that is formed between at least one pair of intermeshing rolls. The first roll is a raised ridge rotary knife aperturing roll and the second roll is a ring roll; both rolls comprise ridges and grooves. The first roll comprises a plurality of spaced-apart teeth extending outwardly from the top surface of the ridges, said teeth having tips, wherein the top surface of said ridges are disposed between the tips of said teeth and the bottom surface of said grooves. These apparatuses and processes enable a web to be formed which comprises apertures having greater open area than previously achievable with traditional processes and apparatuses.
PCT/US2013/038091 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web Ceased WO2013163360A2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SG11201406853SA SG11201406853SA (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web
RU2014139945/12A RU2604586C2 (en) 2012-04-25 2013-04-25 Apparatus and process for perforating and stretching web
BR112014026584A BR112014026584A2 (en) 2012-04-25 2013-04-25 apparatus and process for opening and stretching a blanket
EP13725229.2A EP2841037A2 (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web
CN201380021529.5A CN104302257B (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web
MX2014012819A MX352895B (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web.
CA2871673A CA2871673C (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web
IN8773DEN2014 IN2014DN08773A (en) 2012-04-25 2013-04-25
JP2015507260A JP5956062B2 (en) 2012-04-25 2013-04-25 Device for opening and stretching a web
KR1020147029508A KR20140135843A (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web
IL235260A IL235260A0 (en) 2012-04-25 2014-10-22 Apparatus and process for aperturing and stretching a web

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/455,857 US9242406B2 (en) 2011-04-26 2012-04-25 Apparatus and process for aperturing and stretching a web
US13/455,857 2012-04-25

Publications (2)

Publication Number Publication Date
WO2013163360A2 WO2013163360A2 (en) 2013-10-31
WO2013163360A3 true WO2013163360A3 (en) 2014-01-30

Family

ID=48521398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/038091 Ceased WO2013163360A2 (en) 2012-04-25 2013-04-25 Apparatus and process for aperturing and stretching a web

Country Status (13)

Country Link
EP (1) EP2841037A2 (en)
JP (1) JP5956062B2 (en)
KR (1) KR20140135843A (en)
CN (1) CN104302257B (en)
BR (1) BR112014026584A2 (en)
CA (1) CA2871673C (en)
CL (1) CL2014002885A1 (en)
IL (1) IL235260A0 (en)
IN (1) IN2014DN08773A (en)
MX (1) MX352895B (en)
RU (1) RU2604586C2 (en)
SG (1) SG11201406853SA (en)
WO (1) WO2013163360A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK3128969T3 (en) 2014-04-08 2018-04-23 Pantex Int S P A Process for preparing a perforated web and product for an absorbent hygiene article thereof
US20160129661A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Patterned apertured webs and methods for making the same
CN109069322A (en) * 2016-05-05 2018-12-21 宝洁公司 Topsheet integrated with heterogeneous bulk layer
EP3582733B1 (en) 2017-02-16 2022-08-17 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
CN111182871A (en) * 2017-10-11 2020-05-19 宝洁公司 Absorbent article having an apertured three-dimensional material and method of making the same
DE102018215974B3 (en) * 2018-09-19 2020-03-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Rolling process for producing a spiral structure
CN110279525A (en) * 2019-06-21 2019-09-27 爹地宝贝股份有限公司 It is a kind of for sanitary napkin or the guide layer of paper diaper
CN113682017A (en) * 2021-08-26 2021-11-23 浙江大汇新材料有限公司 Visible easy-tearing food packaging film and preparation process thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080276A (en) * 1997-12-30 2000-06-27 Kimberly-Clark Worlwide, Inc. Method and apparatus for embossing web material using an embossing surface with off-centered shoulders
US20060087053A1 (en) * 2003-08-07 2006-04-27 O'donnell Hugh J Method and apparatus for making an apertured web
US20120064280A1 (en) * 2010-09-10 2012-03-15 John Lee Hammons Deformed Web Materials
US20120064298A1 (en) * 2010-09-10 2012-03-15 Jill Marlene Orr Method for Deforming a Web
WO2012149074A1 (en) * 2011-04-26 2012-11-01 The Procter & Gamble Company Method and apparatus for deforming a web

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201880D0 (en) * 1992-01-29 1992-03-18 Rasmussen O B Laminated films
US5891544A (en) 1993-08-03 1999-04-06 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
US5518801A (en) 1993-08-03 1996-05-21 The Procter & Gamble Company Web materials exhibiting elastic-like behavior
US5916663A (en) 1993-08-03 1999-06-29 Chappell; Charles W. Web materials exhibiting elastic-like behavior
US5554145A (en) 1994-02-28 1996-09-10 The Procter & Gamble Company Absorbent article with multiple zone structural elastic-like film web extensible waist feature
US6245273B1 (en) * 1998-12-30 2001-06-12 Kimberly-Clark Worldwide, Inc. Method for embossing and crimping a multi-layer sheet material web assembly
US7682686B2 (en) 2002-12-20 2010-03-23 The Procter & Gamble Company Tufted fibrous web
US20050064136A1 (en) 2003-08-07 2005-03-24 Turner Robert Haines Apertured film
DK2057125T3 (en) 2006-08-16 2011-05-16 Hoffmann La Roche Non-nucleoside reverse transcriptase inhibitors
US8502013B2 (en) * 2007-03-05 2013-08-06 The Procter And Gamble Company Disposable absorbent article
US7935207B2 (en) * 2007-03-05 2011-05-03 Procter And Gamble Company Absorbent core for disposable absorbent article
CA2680156A1 (en) * 2007-03-05 2008-09-12 The Procter & Gamble Company Absorbent core, disposable absorbent article, and method of making
US8158043B2 (en) * 2009-02-06 2012-04-17 The Procter & Gamble Company Method for making an apertured web
US9034230B2 (en) * 2009-08-03 2015-05-19 The Procter & Gamble Company Method for making an elastomeric apertured web
US20110319849A1 (en) 2011-07-01 2011-12-29 Dimitris Ioannis Collias Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080276A (en) * 1997-12-30 2000-06-27 Kimberly-Clark Worlwide, Inc. Method and apparatus for embossing web material using an embossing surface with off-centered shoulders
US20060087053A1 (en) * 2003-08-07 2006-04-27 O'donnell Hugh J Method and apparatus for making an apertured web
US20120064280A1 (en) * 2010-09-10 2012-03-15 John Lee Hammons Deformed Web Materials
US20120064298A1 (en) * 2010-09-10 2012-03-15 Jill Marlene Orr Method for Deforming a Web
WO2012149074A1 (en) * 2011-04-26 2012-11-01 The Procter & Gamble Company Method and apparatus for deforming a web

Also Published As

Publication number Publication date
CL2014002885A1 (en) 2015-02-13
KR20140135843A (en) 2014-11-26
BR112014026584A2 (en) 2017-06-27
CN104302257A (en) 2015-01-21
CA2871673A1 (en) 2013-10-31
JP2015519227A (en) 2015-07-09
IN2014DN08773A (en) 2015-05-22
RU2014139945A (en) 2016-04-20
SG11201406853SA (en) 2014-11-27
MX352895B (en) 2017-12-13
JP5956062B2 (en) 2016-07-20
CN104302257B (en) 2017-04-12
CA2871673C (en) 2018-04-17
IL235260A0 (en) 2014-12-31
WO2013163360A2 (en) 2013-10-31
EP2841037A2 (en) 2015-03-04
RU2604586C2 (en) 2016-12-10
MX2014012819A (en) 2015-11-13

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