ES2081999T3 - Sistema mejorado y metodo para formar y deshidratar una capa de papel sobre una tela fourdrinier. - Google Patents

Sistema mejorado y metodo para formar y deshidratar una capa de papel sobre una tela fourdrinier.

Info

Publication number
ES2081999T3
ES2081999T3 ES90911884T ES90911884T ES2081999T3 ES 2081999 T3 ES2081999 T3 ES 2081999T3 ES 90911884 T ES90911884 T ES 90911884T ES 90911884 T ES90911884 T ES 90911884T ES 2081999 T3 ES2081999 T3 ES 2081999T3
Authority
ES
Spain
Prior art keywords
paper
forming
dehydrating
layer
improved system
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
ES90911884T
Other languages
English (en)
Spanish (es)
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 ES2081999T3 publication Critical patent/ES2081999T3/es
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
    • 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)
ES90911884T 1989-07-24 1990-07-23 Sistema mejorado y metodo para formar y deshidratar una capa de papel sobre una tela fourdrinier. Expired - Lifetime ES2081999T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38474489A 1989-07-24 1989-07-24

Publications (1)

Publication Number Publication Date
ES2081999T3 true ES2081999T3 (es) 1996-03-16

Family

ID=23518575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90911884T Expired - Lifetime ES2081999T3 (es) 1989-07-24 1990-07-23 Sistema mejorado y metodo para formar y deshidratar una capa de papel sobre una tela fourdrinier.

Country Status (7)

Country Link
EP (1) EP0439571B1 (fr)
AT (1) ATE130891T1 (fr)
CA (1) CA2040439C (fr)
DE (1) DE69023894T2 (fr)
ES (1) ES2081999T3 (fr)
FI (1) FI911934A7 (fr)
WO (1) WO1991001408A1 (fr)

Families Citing this family (3)

* 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
AT409976B (de) * 2001-03-16 2002-12-27 Andritz Ag Maschf Verfahren und vorrichtung zur entfernung von wasser aus einer faserstoffbahn, zellstoffbahn oder papierbahn

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

Also Published As

Publication number Publication date
WO1991001408A1 (fr) 1991-02-07
FI911934A0 (fi) 1991-04-22
EP0439571A1 (fr) 1991-08-07
CA2040439C (fr) 2000-02-22
DE69023894D1 (de) 1996-01-11
ATE130891T1 (de) 1995-12-15
FI911934A7 (fi) 1991-04-22
DE69023894T2 (de) 1996-07-04
EP0439571A4 (en) 1992-01-22
EP0439571B1 (fr) 1995-11-29
CA2040439A1 (fr) 1991-01-25

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