EP0103376A3 - Paper making machinery - Google Patents

Paper making machinery Download PDF

Info

Publication number
EP0103376A3
EP0103376A3 EP83304193A EP83304193A EP0103376A3 EP 0103376 A3 EP0103376 A3 EP 0103376A3 EP 83304193 A EP83304193 A EP 83304193A EP 83304193 A EP83304193 A EP 83304193A EP 0103376 A3 EP0103376 A3 EP 0103376A3
Authority
EP
European Patent Office
Prior art keywords
paper
paper making
dryer section
belt
press
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.)
Withdrawn
Application number
EP83304193A
Other languages
German (de)
French (fr)
Other versions
EP0103376A2 (en
Inventor
Colin Francis Baker
Brian Edward Evans
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.)
Wiggins Teape Group Ltd
Original Assignee
Wiggins Teape Group 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 Wiggins Teape Group Ltd filed Critical Wiggins Teape Group Ltd
Publication of EP0103376A2 publication Critical patent/EP0103376A2/en
Publication of EP0103376A3 publication Critical patent/EP0103376A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/10—Wire-cloths
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0063—Perforated sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/10—Wire-cloths
    • D21F1/12—Seams thereof
    • D21F1/14—Seams thereof welded

Abstract

A paper making machine includes a dryer section which constitutes 50% or more of the length of the paper machine. It has been proposed to reduce or obviate this dryer section by subjecting the paper sheet simultaneously to high nip pressures and temperatures, but conventional wet press felts are not suitable in a press drying system.
The invention provides an endless foraminous belt for releasing moisture from fibrous paper making dispersions or sheets formed therefrom which comprises a flexible cor­ rosion and stretch resistant micro-perforated sheet having a high tensile strength. The belt can be used in press drying or in other parts of the paper machine.
EP83304193A 1982-07-22 1983-07-19 Paper making machinery Withdrawn EP0103376A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8221233 1982-07-22
GB8221233 1982-07-22

Publications (2)

Publication Number Publication Date
EP0103376A2 EP0103376A2 (en) 1984-03-21
EP0103376A3 true EP0103376A3 (en) 1985-01-09

Family

ID=10531845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83304193A Withdrawn EP0103376A3 (en) 1982-07-22 1983-07-19 Paper making machinery

Country Status (6)

Country Link
EP (1) EP0103376A3 (en)
JP (1) JPS5930987A (en)
BR (1) BR8303857A (en)
DK (1) DK331583A (en)
FI (1) FI832629A (en)
NO (1) NO832643L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75893C (en) * 1985-03-01 1988-08-08 Nokia Oy Ab SKIVFORMAD VAETSKEGENOMSLAEPPANDE STRUKTUR, OCH FOERFARANDE FOER TILLVERKNING AV DENSAMMA.
US5942322A (en) * 1997-09-11 1999-08-24 The Procter & Gamble Company Reduced surface energy limiting orifice drying medium process of making and process of making paper therewith
FI113383B (en) * 2002-05-15 2004-04-15 Metso Field Systems Oy Viira
US7128810B2 (en) 2002-10-10 2006-10-31 Albany International Corp. Anti-rewet press fabric
JP5210377B2 (en) 2007-05-15 2013-06-12 クロノロジック プロプライエタリー リミテッド Method and system for reducing trigger delay in data acquisition on universal serial bus
EP3321405A1 (en) 2008-09-11 2018-05-16 Albany International Corp. Permeable belt for the manufacture of tissue, towel and nonwovens
RU2519879C2 (en) 2008-09-11 2014-06-20 Олбани Интернешнл Корп. Technical fabric and method of its manufacturing
KR101659370B1 (en) 2008-12-12 2016-09-23 알바니 인터내셔널 코포레이션 Industrial fabric including spirally wound material strips
KR101755204B1 (en) 2009-01-28 2017-07-07 알바니 인터내셔널 코포레이션 Papermaking fabric for producing tissue and towel products, and method of making thereof
DE102012210768A1 (en) * 2012-06-25 2014-01-02 Voith Patent Gmbh Method for introducing through-holes with the aid of laser beams in a flat-shaped substrate, in particular a band-shaped film
US9199412B2 (en) * 2012-12-28 2015-12-01 Albany International Corp. Industrial fabric and method of welding seam area using ultrasonic welding
DE102019103107B4 (en) * 2019-02-08 2021-07-08 Voith Patent Gmbh Borehole strategy for the production of a laser-perforated paper machine clothing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902375A (en) * 1961-05-15 1962-08-01 Dominion Eng Works Ltd Continuous perforated sheet belt for paper making machines and the method of making said belt
US3121660A (en) * 1961-02-13 1964-02-18 Jr Edward H Hall Fourdrinier wire and method of making the same
AT235679B (en) * 1960-07-23 1964-09-10 Heimbach Gmbh Thomas Josef Endless filter web for direct sheet formation on paper, cardboard, cardboard or similar machines
US3756907A (en) * 1969-12-01 1973-09-04 Freudenberg Carl Production of perforated non woven fibrous webs
GB2052586A (en) * 1979-05-19 1981-01-28 St Annes Board Mill Co Ltd Drying paper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT235679B (en) * 1960-07-23 1964-09-10 Heimbach Gmbh Thomas Josef Endless filter web for direct sheet formation on paper, cardboard, cardboard or similar machines
US3121660A (en) * 1961-02-13 1964-02-18 Jr Edward H Hall Fourdrinier wire and method of making the same
GB902375A (en) * 1961-05-15 1962-08-01 Dominion Eng Works Ltd Continuous perforated sheet belt for paper making machines and the method of making said belt
US3756907A (en) * 1969-12-01 1973-09-04 Freudenberg Carl Production of perforated non woven fibrous webs
GB2052586A (en) * 1979-05-19 1981-01-28 St Annes Board Mill Co Ltd Drying paper

Also Published As

Publication number Publication date
FI832629A (en) 1984-01-23
NO832643L (en) 1984-01-23
EP0103376A2 (en) 1984-03-21
JPS5930987A (en) 1984-02-18
DK331583A (en) 1984-01-23
FI832629A0 (en) 1983-07-19
BR8303857A (en) 1984-02-28
DK331583D0 (en) 1983-07-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850910

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BAKER, COLIN FRANCIS

Inventor name: EVANS, BRIAN EDWARD