DE3490003C2 - - Google Patents

Info

Publication number
DE3490003C2
DE3490003C2 DE3490003T DE3490003T DE3490003C2 DE 3490003 C2 DE3490003 C2 DE 3490003C2 DE 3490003 T DE3490003 T DE 3490003T DE 3490003 T DE3490003 T DE 3490003T DE 3490003 C2 DE3490003 C2 DE 3490003C2
Authority
DE
Germany
Prior art keywords
press
belt
press nip
rollers
nip
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.)
Expired
Application number
DE3490003T
Other languages
German (de)
English (en)
Other versions
DE3490003T1 (de
Inventor
Tapani Dipl.-Ing. Karhula Fi Nyman
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom 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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of DE3490003T1 publication Critical patent/DE3490003T1/de
Application granted granted Critical
Publication of DE3490003C2 publication Critical patent/DE3490003C2/de
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Paper (AREA)
  • Press Drives And Press Lines (AREA)
DE19843490003 1983-01-04 1984-01-02 Presse Granted DE3490003T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830014A FI830014L (fi) 1983-01-04 1983-01-04 Press.

Publications (2)

Publication Number Publication Date
DE3490003T1 DE3490003T1 (de) 1985-03-21
DE3490003C2 true DE3490003C2 (pt) 1988-12-29

Family

ID=8516557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843490003 Granted DE3490003T1 (de) 1983-01-04 1984-01-02 Presse

Country Status (5)

Country Link
DE (1) DE3490003T1 (pt)
FI (1) FI830014L (pt)
GB (1) GB2142946B (pt)
SE (1) SE441937B (pt)
WO (1) WO1984002726A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629736A1 (de) * 1986-09-01 1988-03-03 Becker Gummiwerke Nasspresse zum entwaessern von faserstoffbahnen
US6309512B1 (en) * 1998-09-22 2001-10-30 Valmet Karlstad Ab Device for impulse-pressing a web

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233494C (pt) *
DE575453C (de) * 1931-12-12 1933-04-28 Siempelkamp Gmbh & Co Pressvorrichtung
DE655781C (de) * 1935-07-06 1938-01-22 Buckau R Wolf Akt Ges Maschf Pressvorrichtung zum Entwaessern von Bahnen oder Bogen aus Papier, Cellulose, Holzstoff, Pappe o. dgl.
DE843735C (de) * 1950-04-23 1952-07-14 Phrix Werke Ag Walzenpresse
DE923172C (de) * 1950-05-10 1955-07-25 Peter Voelskow Einrichtung zum kontinuierlichen Pressen
DE1563130A1 (de) * 1965-10-14 1970-01-02 Asea Ab Stromrichter mit Halbleiterventilen
DE2039652A1 (de) * 1970-08-10 1972-02-17 Dornbusch & Co Vorrichtung zur Druckbehandlung von Warenbahnen mit einem Walzenpaar
DE2709915A1 (de) * 1977-03-08 1978-09-14 Finckh Maschf Presse zum entwaessern von faserstoffsuspensionen
DE3030233A1 (de) * 1980-08-09 1982-02-18 J.M. Voith Gmbh, 7920 Heidenheim Nasspresse zum entwaessern von faserbahnen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287021A (en) * 1979-08-27 1981-09-01 Beloit Corporation Extended nip press
FI75301C (fi) * 1980-11-14 1988-06-09 Mets Nv De Kontinuerligt fungerande press.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233494C (pt) *
DE575453C (de) * 1931-12-12 1933-04-28 Siempelkamp Gmbh & Co Pressvorrichtung
DE655781C (de) * 1935-07-06 1938-01-22 Buckau R Wolf Akt Ges Maschf Pressvorrichtung zum Entwaessern von Bahnen oder Bogen aus Papier, Cellulose, Holzstoff, Pappe o. dgl.
DE843735C (de) * 1950-04-23 1952-07-14 Phrix Werke Ag Walzenpresse
DE923172C (de) * 1950-05-10 1955-07-25 Peter Voelskow Einrichtung zum kontinuierlichen Pressen
DE1563130A1 (de) * 1965-10-14 1970-01-02 Asea Ab Stromrichter mit Halbleiterventilen
DE2039652A1 (de) * 1970-08-10 1972-02-17 Dornbusch & Co Vorrichtung zur Druckbehandlung von Warenbahnen mit einem Walzenpaar
DE2709915A1 (de) * 1977-03-08 1978-09-14 Finckh Maschf Presse zum entwaessern von faserstoffsuspensionen
DE3030233A1 (de) * 1980-08-09 1982-02-18 J.M. Voith Gmbh, 7920 Heidenheim Nasspresse zum entwaessern von faserbahnen

Also Published As

Publication number Publication date
SE441937B (sv) 1985-11-18
WO1984002726A1 (en) 1984-07-19
SE8404335L (sv) 1984-08-30
SE8404335D0 (sv) 1984-08-30
DE3490003T1 (de) 1985-03-21
GB2142946A (en) 1985-01-30
GB8421467D0 (en) 1984-09-26
FI830014A0 (fi) 1983-01-04
FI830014L (fi) 1984-07-05
GB2142946B (en) 1986-12-17

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee