BR9910520A - Process to increase the body of shortened fibrous blanket - Google Patents

Process to increase the body of shortened fibrous blanket

Info

Publication number
BR9910520A
BR9910520A BR9910520-9A BR9910520A BR9910520A BR 9910520 A BR9910520 A BR 9910520A BR 9910520 A BR9910520 A BR 9910520A BR 9910520 A BR9910520 A BR 9910520A
Authority
BR
Brazil
Prior art keywords
web
selected portions
crepe
increase
impressed
Prior art date
Application number
BR9910520-9A
Other languages
Portuguese (pt)
Inventor
Mark R Richards
Original Assignee
Procter & Gamble
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 US09/080,738 external-priority patent/US6074525A/en
Priority claimed from US09/080,863 external-priority patent/US6287425B1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of BR9910520A publication Critical patent/BR9910520A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/006—Making patterned paper

Abstract

A process for increasing bulk of a foreshortened fibrous web comprises adding moisture to at least the web's selected portions, thereby causing the crepe in the selected portions to relax and the selected portions to expand, while retaining the crepe in the rest of the web. A preferred apparatus comprises a pair of opposite surfaces, at least one of which having expansion conduits therethrough, the web being impressed between the surfaces. A temperature differential is created between the two opposite surfaces, sufficient to drive the moisture added to the selected portions therethrough, thus relaxing crepe in the selected portions which expand into the expansion conduits, while the crepe is retained in the rest of the web impressed between the two surfaces.
BR9910520-9A 1998-05-18 1999-05-18 Process to increase the body of shortened fibrous blanket BR9910520A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/080,738 US6074525A (en) 1998-05-18 1998-05-18 Process for increasing bulk of foreshortened fibrous web
US09/080,863 US6287425B1 (en) 1998-05-18 1998-05-18 Apparatus for increasing bulk of foreshortened fibrous web
PCT/US1999/010973 WO1999060206A1 (en) 1998-05-18 1999-05-18 Process for increasing bulk of foreshortened fibrous web

Publications (1)

Publication Number Publication Date
BR9910520A true BR9910520A (en) 2001-01-16

Family

ID=26763875

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910520-9A BR9910520A (en) 1998-05-18 1999-05-18 Process to increase the body of shortened fibrous blanket

Country Status (13)

Country Link
EP (1) EP1080266B1 (en)
JP (1) JP2002515556A (en)
KR (1) KR20010043640A (en)
CN (1) CN1301323A (en)
AT (1) ATE232925T1 (en)
AU (1) AU4084799A (en)
BR (1) BR9910520A (en)
CA (1) CA2329806C (en)
DE (1) DE69905461T2 (en)
ES (1) ES2190213T3 (en)
PE (1) PE20000958A1 (en)
TW (1) TW445328B (en)
WO (1) WO1999060206A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7799167B2 (en) 2005-06-09 2010-09-21 Kawano Paper Co., Ltd. Embossed crepe paper and its manufacturing method
EP2165747B8 (en) 2008-09-19 2011-10-05 Pall Corporation Depth filter sheet material and method for manufacturing the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1220070A (en) * 1967-03-16 1971-01-20 Hokkai Seishi Kabushiki Kaisha A device for continuous manufacture of patterned paper
US4529480A (en) 1983-08-23 1985-07-16 The Procter & Gamble Company Tissue paper
US4514345A (en) 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
US4528239A (en) 1983-08-23 1985-07-09 The Procter & Gamble Company Deflection member
CA2155223C (en) 1990-06-29 1997-11-11 Paul Dennis Trokhan Papermaking fabric
EP0662173A1 (en) * 1991-11-27 1995-07-12 The Procter & Gamble Company Cellulosic fibrous structures having pressure differential induced protuberances and a process of making such cellulosic fibrous structures
BR9408381A (en) 1993-12-20 1997-08-26 Procter & Gamble Paper texture and process to form the same
US5562805A (en) * 1994-02-18 1996-10-08 Kimberly-Clark Corporation Method for making soft high bulk tissue
US5549790A (en) 1994-06-29 1996-08-27 The Procter & Gamble Company Multi-region paper structures having a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same
US5556509A (en) 1994-06-29 1996-09-17 The Procter & Gamble Company Paper structures having at least three regions including a transition region interconnecting relatively thinner regions disposed at different elevations, and apparatus and process for making the same
US5629052A (en) 1995-02-15 1997-05-13 The Procter & Gamble Company Method of applying a curable resin to a substrate for use in papermaking
CA2212144C (en) 1995-02-15 2001-04-10 The Procter & Gamble Company Method of applying a photosensitive resin to a substrate for use in papermaking

Also Published As

Publication number Publication date
TW445328B (en) 2001-07-11
EP1080266A1 (en) 2001-03-07
CA2329806A1 (en) 1999-11-25
ATE232925T1 (en) 2003-03-15
WO1999060206A1 (en) 1999-11-25
JP2002515556A (en) 2002-05-28
PE20000958A1 (en) 2000-11-25
CN1301323A (en) 2001-06-27
EP1080266B1 (en) 2003-02-19
DE69905461T2 (en) 2003-07-24
AU4084799A (en) 1999-12-06
KR20010043640A (en) 2001-05-25
DE69905461D1 (en) 2003-03-27
CA2329806C (en) 2006-08-01
ES2190213T3 (en) 2003-07-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.