FI803021A - FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN - Google Patents

FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN

Info

Publication number
FI803021A
FI803021A FI803021A FI803021A FI803021A FI 803021 A FI803021 A FI 803021A FI 803021 A FI803021 A FI 803021A FI 803021 A FI803021 A FI 803021A FI 803021 A FI803021 A FI 803021A
Authority
FI
Finland
Prior art keywords
pressdelen
pappersmaskin
foerfarande
Prior art date
Application number
FI803021A
Other languages
Finnish (fi)
Inventor
Antti Lehtinen
Original Assignee
Valmet Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8513807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI803021(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Oy filed Critical Valmet Oy
Priority to FI803021A priority Critical patent/FI803021A/en
Priority to CA000386347A priority patent/CA1170883A/en
Priority to PCT/FI1981/000074 priority patent/WO1982001203A1/en
Priority to EP81902752A priority patent/EP0060878B1/en
Priority to AT81902752T priority patent/ATE13701T1/en
Priority to AU76472/81A priority patent/AU7647281A/en
Priority to DE8181902752T priority patent/DE3170858D1/en
Priority to ES505752A priority patent/ES8302147A1/en
Priority to IT24168/81A priority patent/IT1138640B/en
Publication of FI803021A publication Critical patent/FI803021A/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
    • D21F3/04—Arrangements thereof
FI803021A 1980-09-25 1980-09-25 FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN FI803021A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI803021A FI803021A (en) 1980-09-25 1980-09-25 FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN
CA000386347A CA1170883A (en) 1980-09-25 1981-09-21 Method and apparatus in the press section of a paper machine
PCT/FI1981/000074 WO1982001203A1 (en) 1980-09-25 1981-09-22 Procedure in the press section of a paper machine
EP81902752A EP0060878B1 (en) 1980-09-25 1981-09-22 A method of dewatering a web in the press section of a paper machine
AT81902752T ATE13701T1 (en) 1980-09-25 1981-09-22 METHOD OF DEWATERING A WEB IN THE PRESS SECTION OF A PAPER MACHINE.
AU76472/81A AU7647281A (en) 1980-09-25 1981-09-22 Procedure in the press section of a paper machine
DE8181902752T DE3170858D1 (en) 1980-09-25 1981-09-22 A method of dewatering a web in the press section of a paper machine
ES505752A ES8302147A1 (en) 1980-09-25 1981-09-24 A method of dewatering a web in the press section of a paper machine.
IT24168/81A IT1138640B (en) 1980-09-25 1981-09-25 METHOD AND EQUIPMENT IN THE PRESS SECTION OF A PAPER MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI803021A FI803021A (en) 1980-09-25 1980-09-25 FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN

Publications (1)

Publication Number Publication Date
FI803021A true FI803021A (en) 1982-03-26

Family

ID=8513807

Family Applications (1)

Application Number Title Priority Date Filing Date
FI803021A FI803021A (en) 1980-09-25 1980-09-25 FOERFARANDE I PRESSDELEN I EN PAPPERSMASKIN

Country Status (6)

Country Link
EP (1) EP0060878B1 (en)
CA (1) CA1170883A (en)
ES (1) ES8302147A1 (en)
FI (1) FI803021A (en)
IT (1) IT1138640B (en)
WO (1) WO1982001203A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082533A (en) * 1990-04-10 1992-01-21 Beloit Corporation Heated extended nip press with porous roll layers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75382C (en) * 1982-08-24 1988-06-09 Valmet Oy PRESSPARTI UTAN PRESSUGVALS I PAPPERSMASKIN.
AT394739B (en) * 1989-06-09 1992-06-10 Andritz Ag Maschf DEVICE FOR DRAINING A CELLULAR RAIL OR A MATERIAL RAIL FOR PAPER PRODUCTION
DE19941295A1 (en) * 1999-08-31 2001-03-01 Giesecke & Devrient Gmbh Security element
DE102005050281A1 (en) * 2005-10-20 2007-04-26 Voith Patent Gmbh Press arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209761A (en) * 1938-05-31 1940-07-30 Beloit Iron Works Process and apparatus for drying webs
US4163688A (en) * 1972-11-30 1979-08-07 Valmet Oy Apparatus for dewatering in a paper machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082533A (en) * 1990-04-10 1992-01-21 Beloit Corporation Heated extended nip press with porous roll layers

Also Published As

Publication number Publication date
ES505752A0 (en) 1983-01-01
IT8124168A0 (en) 1981-09-25
IT1138640B (en) 1986-09-17
EP0060878A1 (en) 1982-09-29
CA1170883A (en) 1984-07-17
EP0060878B1 (en) 1985-06-05
WO1982001203A1 (en) 1982-04-15
ES8302147A1 (en) 1983-01-01

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: VALMET OY