ES2057605T3 - HUMID CIRCUIT OF A PRESS TO MAKE PAPER WITH WET FELT DEHYDRATED BY A CENTRIFUGING DEVICE. - Google Patents

HUMID CIRCUIT OF A PRESS TO MAKE PAPER WITH WET FELT DEHYDRATED BY A CENTRIFUGING DEVICE.

Info

Publication number
ES2057605T3
ES2057605T3 ES91100167T ES91100167T ES2057605T3 ES 2057605 T3 ES2057605 T3 ES 2057605T3 ES 91100167 T ES91100167 T ES 91100167T ES 91100167 T ES91100167 T ES 91100167T ES 2057605 T3 ES2057605 T3 ES 2057605T3
Authority
ES
Spain
Prior art keywords
press
circuit
humid
dehydrated
make paper
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 - Lifetime
Application number
ES91100167T
Other languages
Spanish (es)
Inventor
Patrick Penven
Jacques Valois
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.)
COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
Original Assignee
COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
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 Compagnie des Feutres pour Papeteries et des Tissus Industriels SA filed Critical COFPA Compagnie des Feutres pour Papeteries et des Tissus Industriels SA
Application granted granted Critical
Publication of ES2057605T3 publication Critical patent/ES2057605T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Photoreceptors In Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Drying Of Gases (AREA)
  • Making Paper Articles (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>
ES91100167T 1990-01-09 1991-01-07 HUMID CIRCUIT OF A PRESS TO MAKE PAPER WITH WET FELT DEHYDRATED BY A CENTRIFUGING DEVICE. Expired - Lifetime ES2057605T3 (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 (1)

Publication Number Publication Date
ES2057605T3 true ES2057605T3 (en) 1994-10-16

Family

ID=9392597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91100167T Expired - Lifetime ES2057605T3 (en) 1990-01-09 1991-01-07 HUMID CIRCUIT OF A PRESS TO MAKE PAPER WITH WET FELT DEHYDRATED BY A CENTRIFUGING DEVICE.

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) FI910089A (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
NO176407C (en) 1995-03-29
EP0437232B1 (en) 1994-06-22
DK0437232T3 (en) 1994-09-19
ATE107718T1 (en) 1994-07-15
NO176407B (en) 1994-12-19
EP0437232A1 (en) 1991-07-17
FI910089A (en) 1991-07-10
ZA91180B (en) 1991-10-30
FR2656881A1 (en) 1991-07-12
DE69102545T2 (en) 1994-10-06
NO910050L (en) 1991-07-10
FI910089A0 (en) 1991-01-07
NO910050D0 (en) 1991-01-07
DE69102545D1 (en) 1994-07-28

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