ATE54347T1 - A METHOD OF MAKING AN ENDLESS BELTS WITH SMOOTH INTERNAL SURFACE FOR USE IN A PAPERMAKING ROLL WITH EXTENDED PREPSPALT. - Google Patents

A METHOD OF MAKING AN ENDLESS BELTS WITH SMOOTH INTERNAL SURFACE FOR USE IN A PAPERMAKING ROLL WITH EXTENDED PREPSPALT.

Info

Publication number
ATE54347T1
ATE54347T1 AT86103042T AT86103042T ATE54347T1 AT E54347 T1 ATE54347 T1 AT E54347T1 AT 86103042 T AT86103042 T AT 86103042T AT 86103042 T AT86103042 T AT 86103042T AT E54347 T1 ATE54347 T1 AT E54347T1
Authority
AT
Austria
Prior art keywords
extended
prepspalt
making
belt
internal surface
Prior art date
Application number
AT86103042T
Other languages
German (de)
Inventor
William H Dutt
Original Assignee
Albany Int Corp
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 Albany Int Corp filed Critical Albany Int Corp
Application granted granted Critical
Publication of ATE54347T1 publication Critical patent/ATE54347T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • D21F3/0236—Belts or sleeves therefor manufacturing methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Belt Conveyors (AREA)
  • Making Paper Articles (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

A belt (16) is disclosed having a base fabric (34) which has been impregnated by or immersed into a polymer material (36) so that it has a smooth inner surface (16'). The belt (16) is used to form an extended press nip (10) for dewatering a paper web (24). The press nip (10) is formed by forcing a stationary shoe (14) against the inner surface of the belt (16). The belt (16) is preferably made by mounting a base fabric (34) on the inner mandrel (40) of a cylindrical mold (38) and injecting an appropriate material in the mold. After the material is properly dispersed through the base fabric, it is cured.
AT86103042T 1985-03-13 1986-03-07 A METHOD OF MAKING AN ENDLESS BELTS WITH SMOOTH INTERNAL SURFACE FOR USE IN A PAPERMAKING ROLL WITH EXTENDED PREPSPALT. ATE54347T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US71145485A 1985-03-13 1985-03-13
EP86103042A EP0194602B1 (en) 1985-03-13 1986-03-07 A method for producing an endless belt with a smooth inner surface for use in a papermaking extended nip press

Publications (1)

Publication Number Publication Date
ATE54347T1 true ATE54347T1 (en) 1990-07-15

Family

ID=24858156

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86103042T ATE54347T1 (en) 1985-03-13 1986-03-07 A METHOD OF MAKING AN ENDLESS BELTS WITH SMOOTH INTERNAL SURFACE FOR USE IN A PAPERMAKING ROLL WITH EXTENDED PREPSPALT.

Country Status (10)

Country Link
EP (1) EP0194602B1 (en)
JP (1) JPS61258715A (en)
AT (1) ATE54347T1 (en)
BR (1) BR8506360A (en)
CA (1) CA1282270C (en)
DE (1) DE3672359D1 (en)
FI (1) FI86315C (en)
MX (1) MX162003A (en)
NO (1) NO167097C (en)
ZA (1) ZA859176B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787946A (en) * 1987-08-07 1988-11-29 Albany International Corp. Method of making a paper machine press belt
US5201978A (en) * 1988-04-08 1993-04-13 Beloit Technologies, Inc. Method of fabricating a blanket for an extended nip press
DE3909935C2 (en) * 1989-03-25 1995-04-27 Oberdorfer F Siebtech Gmbh Method and device for producing an impermeable and flexible band or hose
JPH06287885A (en) 1991-04-15 1994-10-11 Yamauchi Corp Endless belt for dehydration press
SE468483B (en) * 1991-05-24 1993-01-25 Nordiskafilt Ab PRESS AND WAY TO MODIFY A PRESS FOR PRESSURE IN A PAPER MACHINE OR LIKE
US5792323A (en) * 1995-09-07 1998-08-11 Albany International Corp. Spiral base structres for long nip paper machine press belts
DE19537182A1 (en) * 1995-10-06 1997-04-10 Wuertt Filztuchfab Pressing device with an extended pressing zone
DE50112624D1 (en) * 2001-04-18 2007-07-26 Stowe Woodward Ag nip press
US6752908B2 (en) 2001-06-01 2004-06-22 Stowe Woodward, Llc Shoe press belt with system for detecting operational parameters
US7014733B2 (en) 2002-05-14 2006-03-21 Stowe Woodward L.L.C. Belt for shoe press and shoe calender and method for forming same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133157A (en) * 1974-09-13 1976-03-22 Bando Chemical Ind SHOONSEIMASATSUDENDOBERUTO NO SEIZOHOHO
DE2844907C3 (en) * 1978-10-14 1981-08-13 Fa. Carl Freudenberg, 6940 Weinheim Method for producing a delivery belt
FR2513281B1 (en) * 1981-09-24 1985-07-26 Albany Int Corp PRESS FOR EXTRACTING WATER FROM A PAPER PULP AND METHOD FOR PRODUCING A BELT FOR SUCH A PRESS
JPS5954598U (en) * 1982-10-01 1984-04-10 市川毛織株式会社 Pressure belt for wide nip press of paper machine
JPS59100789A (en) * 1982-12-02 1984-06-11 アルバニ−・インタナシヨナル・コ−ポレ−シヨン Dehydration press
JPS59192794A (en) * 1983-04-15 1984-11-01 市川毛織株式会社 Pressure belt for surface pressure nip press of papermaking machine and production thereof
DE3318984A1 (en) * 1983-05-25 1984-11-29 Fa. F. Oberdorfer, 7920 Heidenheim MANUFACTURING PROCESS FOR TENSION-RESISTANT, IMPERMEABLE, BENDABLE TAPES, IN PARTICULAR FOR PRESSES FOR THE DRAINAGE OF FIBER FIBER STRIPS
JPH07101698B2 (en) * 1989-07-25 1995-11-01 日本電気株式会社 Method for manufacturing resin-sealed semiconductor device

Also Published As

Publication number Publication date
NO860939L (en) 1986-09-15
NO167097C (en) 1991-10-02
CA1282270C (en) 1991-04-02
DE3672359D1 (en) 1990-08-09
JPS61258715A (en) 1986-11-17
FI855023L (en) 1986-09-14
MX162003A (en) 1991-03-20
FI86315B (en) 1992-04-30
EP0194602B1 (en) 1990-07-04
BR8506360A (en) 1986-12-09
JPH0357236B2 (en) 1991-08-30
FI86315C (en) 1992-08-10
EP0194602A1 (en) 1986-09-17
FI855023A0 (en) 1985-12-17
ZA859176B (en) 1986-08-27
NO167097B (en) 1991-06-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee