NO176407C - Wet circuit for a papermaking press - Google Patents

Wet circuit for a papermaking press

Info

Publication number
NO176407C
NO176407C NO910050A NO910050A NO176407C NO 176407 C NO176407 C NO 176407C NO 910050 A NO910050 A NO 910050A NO 910050 A NO910050 A NO 910050A NO 176407 C NO176407 C NO 176407C
Authority
NO
Norway
Prior art keywords
press
press felt
wet circuit
papermaking press
centrifugal device
Prior art date
Application number
NO910050A
Other languages
Norwegian (no)
Other versions
NO176407B (en
NO910050D0 (en
NO910050L (en
Inventor
Patrick Penven
Jacques Valois
Original Assignee
Cofpa
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 Cofpa filed Critical Cofpa
Publication of NO910050D0 publication Critical patent/NO910050D0/en
Publication of NO910050L publication Critical patent/NO910050L/en
Publication of NO176407B publication Critical patent/NO176407B/en
Publication of NO176407C publication Critical patent/NO176407C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Drying Of Gases (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The wet circuit for a paper-making press comprises a press felt (1), and a centrifugal device (4) giving the press felt (1) a highly curved trajectory causing the ejection of water by centrifugation. The press felt (1) consists of a canvas sheet with a thick upper water-absorbent layer. The bottom layer of the press felt (1) in contact with the centrifugal device (4) is impermeable. Thorough dewatering of press felts. <IMAGE>
NO910050A 1990-01-09 1991-01-07 Wet circuit for a papermaking press NO176407C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9000162A FR2656881A1 (en) 1990-01-09 1990-01-09 METHOD FOR DEHYDRATING A WET FELT FROM STATIONERY AND WET FELT FOR THE APPLICATION OF SAID METHOD

Publications (4)

Publication Number Publication Date
NO910050D0 NO910050D0 (en) 1991-01-07
NO910050L NO910050L (en) 1991-07-10
NO176407B NO176407B (en) 1994-12-19
NO176407C true NO176407C (en) 1995-03-29

Family

ID=9392597

Family Applications (1)

Application Number Title Priority Date Filing Date
NO910050A NO176407C (en) 1990-01-09 1991-01-07 Wet circuit for a papermaking press

Country Status (9)

Country Link
EP (1) EP0437232B1 (en)
AT (1) ATE107718T1 (en)
DE (1) DE69102545T2 (en)
DK (1) DK0437232T3 (en)
ES (1) ES2057605T3 (en)
FI (1) FI910089A7 (en)
FR (1) FR2656881A1 (en)
NO (1) NO176407C (en)
ZA (1) ZA91180B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3298904A (en) * 1964-08-10 1967-01-17 Kimberly Clark Co Belt cleaning apparatus for a papermaking machine
FR1411500A (en) * 1964-10-14 1965-09-17 Rice Barton Corp Method and device for purging moving felt belts, especially those used in paper machines

Also Published As

Publication number Publication date
ES2057605T3 (en) 1994-10-16
EP0437232B1 (en) 1994-06-22
ZA91180B (en) 1991-10-30
FI910089L (en) 1991-07-10
ATE107718T1 (en) 1994-07-15
FI910089A0 (en) 1991-01-07
EP0437232A1 (en) 1991-07-17
NO176407B (en) 1994-12-19
FR2656881A1 (en) 1991-07-12
DE69102545D1 (en) 1994-07-28
NO910050D0 (en) 1991-01-07
FI910089A7 (en) 1991-07-10
DE69102545T2 (en) 1994-10-06
NO910050L (en) 1991-07-10
DK0437232T3 (en) 1994-09-19

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