EP0069667A3 - Multi-nip suction press - Google Patents

Multi-nip suction press Download PDF

Info

Publication number
EP0069667A3
EP0069667A3 EP82401255A EP82401255A EP0069667A3 EP 0069667 A3 EP0069667 A3 EP 0069667A3 EP 82401255 A EP82401255 A EP 82401255A EP 82401255 A EP82401255 A EP 82401255A EP 0069667 A3 EP0069667 A3 EP 0069667A3
Authority
EP
European Patent Office
Prior art keywords
suction press
nip
nip suction
press
suction
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.)
Granted
Application number
EP82401255A
Other versions
EP0069667A2 (en
EP0069667B1 (en
Inventor
David R. Webster
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.)
WEBSTER, DAVID R.
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0069667A2 publication Critical patent/EP0069667A2/en
Publication of EP0069667A3 publication Critical patent/EP0069667A3/en
Application granted granted Critical
Publication of EP0069667B1 publication Critical patent/EP0069667B1/en
Expired 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
    • D21F3/0254—Cluster presses, i.e. presses comprising a press chamber defined by at least three rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/246—The material being conveyed around a drum between pressing bands
EP82401255A 1981-07-06 1982-07-05 Multi-nip suction press Expired EP0069667B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA381190 1981-07-06
CA000381190A CA1161678A (en) 1981-07-06 1981-07-06 Multi-nip suction press

Publications (3)

Publication Number Publication Date
EP0069667A2 EP0069667A2 (en) 1983-01-12
EP0069667A3 true EP0069667A3 (en) 1984-09-12
EP0069667B1 EP0069667B1 (en) 1988-11-30

Family

ID=4120372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401255A Expired EP0069667B1 (en) 1981-07-06 1982-07-05 Multi-nip suction press

Country Status (4)

Country Link
EP (1) EP0069667B1 (en)
JP (1) JPS5942118B2 (en)
CA (1) CA1161678A (en)
DE (1) DE3279248D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946971A1 (en) 1999-09-30 2001-04-05 Voith Paper Patent Gmbh Device for dewatering a material web
US6692008B2 (en) 2002-02-04 2004-02-17 Voith Paper Patent Gmbh Sealing arrangement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744084A (en) * 1953-06-17 1956-02-01 Millspaugh Ltd Improvements in or relating to paper-making machines
FR1128534A (en) * 1954-04-10 1957-01-07 Millspaugh Ltd Paper machine with successive pressing sections
DE2166603A1 (en) * 1971-07-31 1974-12-05 Mara Anstalt Multiroll dehydrating press - esp for paper making
DE2829226A1 (en) * 1977-07-08 1979-01-25 Tampella Oy Ab A WET PRESS WITH AN EXTENDED PRESS ZONE FOR A PAPER MACHINE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519265A (en) * 1975-04-09 1978-07-26 Valmet Oy Method and apparatus for treatment of a web in order to adjust the moisture content thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB744084A (en) * 1953-06-17 1956-02-01 Millspaugh Ltd Improvements in or relating to paper-making machines
FR1128534A (en) * 1954-04-10 1957-01-07 Millspaugh Ltd Paper machine with successive pressing sections
DE2166603A1 (en) * 1971-07-31 1974-12-05 Mara Anstalt Multiroll dehydrating press - esp for paper making
DE2829226A1 (en) * 1977-07-08 1979-01-25 Tampella Oy Ab A WET PRESS WITH AN EXTENDED PRESS ZONE FOR A PAPER MACHINE

Also Published As

Publication number Publication date
EP0069667A2 (en) 1983-01-12
EP0069667B1 (en) 1988-11-30
JPS5942118B2 (en) 1984-10-12
DE3279248D1 (en) 1989-01-05
CA1161678A (en) 1984-02-07
JPS5865092A (en) 1983-04-18

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