DE69023894T2 - Verfahren zur bildung und befreiung von wasser von einem band auf einer fourdriniermaschine. - Google Patents

Verfahren zur bildung und befreiung von wasser von einem band auf einer fourdriniermaschine.

Info

Publication number
DE69023894T2
DE69023894T2 DE69023894T DE69023894T DE69023894T2 DE 69023894 T2 DE69023894 T2 DE 69023894T2 DE 69023894 T DE69023894 T DE 69023894T DE 69023894 T DE69023894 T DE 69023894T DE 69023894 T2 DE69023894 T2 DE 69023894T2
Authority
DE
Germany
Prior art keywords
forming
fourdrining
tape
machine
water
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 - Fee Related
Application number
DE69023894T
Other languages
English (en)
Other versions
DE69023894D1 (de
Inventor
Peter A Rodriguez
Glauco Corbellini
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.)
Individual
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
Application granted granted Critical
Publication of DE69023894D1 publication Critical patent/DE69023894D1/de
Publication of DE69023894T2 publication Critical patent/DE69023894T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/52—Suction boxes without rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Non-Insulated Conductors (AREA)
DE69023894T 1989-07-24 1990-07-23 Verfahren zur bildung und befreiung von wasser von einem band auf einer fourdriniermaschine. Expired - Fee Related DE69023894T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38474489A 1989-07-24 1989-07-24
PCT/US1990/004144 WO1991001408A1 (en) 1989-07-24 1990-07-23 Improved system and method for forming and dewatering a web on a fourdrinier fabric

Publications (2)

Publication Number Publication Date
DE69023894D1 DE69023894D1 (de) 1996-01-11
DE69023894T2 true DE69023894T2 (de) 1996-07-04

Family

ID=23518575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023894T Expired - Fee Related DE69023894T2 (de) 1989-07-24 1990-07-23 Verfahren zur bildung und befreiung von wasser von einem band auf einer fourdriniermaschine.

Country Status (7)

Country Link
EP (1) EP0439571B1 (de)
AT (1) ATE130891T1 (de)
CA (1) CA2040439C (de)
DE (1) DE69023894T2 (de)
ES (1) ES2081999T3 (de)
FI (1) FI911934A0 (de)
WO (1) WO1991001408A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207301B4 (de) * 2001-03-16 2006-01-12 Andritz Ag Verfahren und Vorrichtung zur Entfernung von Wasser aus einer Faserstoffbahn, Zellstoffbahn oder Papierbahn

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389207A (en) * 1989-07-24 1995-02-14 Rodriguez; Peter A. Apparatus for controlling the dewatering of a web in a fourdrinier fabric
DE4335304C2 (de) * 1993-10-16 1995-04-20 Voith Gmbh J M Verfahren zum Betreiben eines Doppelsiebformers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB623492A (en) * 1947-05-03 1949-05-18 Millspaugh Ltd Improvements in or relating to paper-making machines
US2881676A (en) * 1955-05-18 1959-04-14 St Annes Board Mill Co Ltd Paper or board machine and method
US2893486A (en) * 1956-02-27 1959-07-07 Crown Zellerbach Corp Fourdrinier paper making machine
US3149026A (en) * 1961-09-26 1964-09-15 Beloit Iron Works Air assisted formation method and apparatus
US3595744A (en) * 1965-12-22 1971-07-27 Helge Natanael Skoldkvist Pulp-forming machine
US3507746A (en) * 1967-03-22 1970-04-21 Texas Instruments Inc Automatic vacuum suction box in papermaking
US3708390A (en) * 1970-09-14 1973-01-02 Kimberly Clark Co Suction box for a papermaking machine having multiple compartments formed by j-shaped elements
IT1201808B (it) * 1986-09-05 1989-02-02 Awe Anti Wear Eng Srl Procedimento di disidratazione della pasta per carta e contemporanea formazione del foglio in un sistema a doppia tela ed impianto adottante tale procedimento

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10207301B4 (de) * 2001-03-16 2006-01-12 Andritz Ag Verfahren und Vorrichtung zur Entfernung von Wasser aus einer Faserstoffbahn, Zellstoffbahn oder Papierbahn

Also Published As

Publication number Publication date
FI911934A0 (fi) 1991-04-22
CA2040439C (en) 2000-02-22
EP0439571A4 (en) 1992-01-22
WO1991001408A1 (en) 1991-02-07
ES2081999T3 (es) 1996-03-16
ATE130891T1 (de) 1995-12-15
DE69023894D1 (de) 1996-01-11
EP0439571A1 (de) 1991-08-07
EP0439571B1 (de) 1995-11-29
CA2040439A1 (en) 1991-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee