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NO892405D0 - Paper machine. - Google Patents

Paper machine.

Info

Publication number
NO892405D0
NO892405D0 NO892405A NO892405A NO892405D0 NO 892405 D0 NO892405 D0 NO 892405D0 NO 892405 A NO892405 A NO 892405A NO 892405 A NO892405 A NO 892405A NO 892405 D0 NO892405 D0 NO 892405D0
Authority
NO
Norway
Prior art keywords
felt
web
machine
dryer
minimized
Prior art date
Application number
NO892405A
Other languages
Norwegian (no)
Other versions
NO892405L (en
Inventor
Thomas G Gulya
David R Turner
Original Assignee
Appleton Mills
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 Appleton Mills filed Critical Appleton Mills
Publication of NO892405D0 publication Critical patent/NO892405D0/en
Publication of NO892405L publication Critical patent/NO892405L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring continuous webs from wet ends to press sections
    • 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
    • D21F3/04—Arrangements thereof

Landscapes

  • Paper (AREA)
  • Advancing Webs (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention is directed to a papermaking machine in which the wet paper web (5) is supported by the press section felt (6) as it is transferred from the press section (1) to the dryer section (2) of the machine, thereby preventing sagging and possible breakage of the web. According to the invention, the felt (6) is mounted for endless travel and passing around at least a first (9) of said dryer rolls, said felt being unsupported over a substantial distance extending between said press rolls (3, 4) and said first dryer roll (9) and said web being carried on the upper surface of the felt as said felt travels through said distance. As the wet paper web is supported in the draw, sagging and possible breaking of the web is prevented in this area. As thee tendency for breakage is minimized, product loss is minimized and downtime of the machine is correspondingly decreased.
NO89892405A 1988-06-13 1989-06-12 Paper machine. NO892405L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20573688A 1988-06-13 1988-06-13

Publications (2)

Publication Number Publication Date
NO892405D0 true NO892405D0 (en) 1989-06-12
NO892405L NO892405L (en) 1989-12-14

Family

ID=22763436

Family Applications (1)

Application Number Title Priority Date Filing Date
NO89892405A NO892405L (en) 1988-06-13 1989-06-12 Paper machine.

Country Status (9)

Country Link
EP (1) EP0346659B1 (en)
JP (1) JPH0226993A (en)
AT (1) ATE92986T1 (en)
AU (1) AU619302B2 (en)
CA (1) CA1337236C (en)
DE (1) DE68908287T2 (en)
ES (1) ES2043949T3 (en)
FI (1) FI92847C (en)
NO (1) NO892405L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI904699A7 (en) * 1989-10-02 1991-04-03 Appleton Mills A paper machine in which the paper web is supported between the press and the drying section
DE4004331C1 (en) * 1990-02-13 1991-04-18 J.M. Voith Gmbh, 7920 Heidenheim, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR359419A (en) * 1905-01-21 1906-03-26 Eugene Armengaud Aine Further training in flat machine papermaking
GB481190A (en) * 1936-05-20 1938-03-07 Beloit Iron Works Felt arrangements for horizontal press roll assemblies of paper-making machines
US2443352A (en) * 1944-03-11 1948-06-15 Boloit Iron Works Suction press section for paper machines
US2786398A (en) * 1952-05-01 1957-03-26 Sprague Electric Co Apparatus and process for producing an extremely thin paper web
EP0043289A3 (en) * 1980-07-02 1982-01-20 Black-Clawson International Limited Method and apparatus for manufacturing paper and paperboard
US4483745A (en) * 1982-09-29 1984-11-20 Beloit Corporation Method and apparatus of sheet transfer using a nonporous smooth surfaced belt

Also Published As

Publication number Publication date
JPH0226993A (en) 1990-01-29
AU3614289A (en) 1989-12-14
NO892405L (en) 1989-12-14
EP0346659B1 (en) 1993-08-11
FI892860L (en) 1989-12-14
CA1337236C (en) 1995-10-10
EP0346659A3 (en) 1991-05-08
ES2043949T3 (en) 1994-01-01
AU619302B2 (en) 1992-01-23
DE68908287T2 (en) 1993-11-25
ATE92986T1 (en) 1993-08-15
FI892860A0 (en) 1989-06-12
EP0346659A2 (en) 1989-12-20
FI92847B (en) 1994-09-30
DE68908287D1 (en) 1993-09-16
FI92847C (en) 1995-01-10

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