CH493694A - Two-wire paper machine - Google Patents

Two-wire paper machine

Info

Publication number
CH493694A
CH493694A CH962969A CH962969A CH493694A CH 493694 A CH493694 A CH 493694A CH 962969 A CH962969 A CH 962969A CH 962969 A CH962969 A CH 962969A CH 493694 A CH493694 A CH 493694A
Authority
CH
Switzerland
Prior art keywords
paper machine
wire paper
wire
machine
paper
Prior art date
Application number
CH962969A
Other languages
German (de)
Inventor
Robert Gustafson David
Francis Schmaeng John
Simpson Finnila John
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of CH493694A publication Critical patent/CH493694A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
CH962969A 1968-06-25 1969-06-24 Two-wire paper machine CH493694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73979668A 1968-06-25 1968-06-25

Publications (1)

Publication Number Publication Date
CH493694A true CH493694A (en) 1970-07-15

Family

ID=24973816

Family Applications (1)

Application Number Title Priority Date Filing Date
CH962969A CH493694A (en) 1968-06-25 1969-06-24 Two-wire paper machine

Country Status (10)

Country Link
US (1) US3582467A (en)
JP (1) JPS4840564B1 (en)
BE (1) BE734977A (en)
CH (1) CH493694A (en)
DE (1) DE1931686C3 (en)
ES (1) ES369117A1 (en)
FI (1) FI55232C (en)
FR (1) FR2014192A1 (en)
GB (1) GB1261117A (en)
NL (1) NL6909710A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997390A (en) * 1965-08-14 1976-12-14 Valmet Oy Twin-wire paper machine and method for operating the same
DE2754622C3 (en) * 1977-12-08 1981-08-06 J.M. Voith Gmbh, 7920 Heidenheim Wet end of a paper machine
US4240872A (en) * 1978-03-17 1980-12-23 Ab Karlstads Mekaniska Werkstad Suspension device for a headbox for paper and pulp machines
US4235667A (en) * 1979-04-09 1980-11-25 Beloit Corporation Method of and means for attaining uniformity in paper webs produced on a roll former
DE3128156C2 (en) * 1981-07-16 1985-01-24 J.M. Voith Gmbh, 7920 Heidenheim Wire section of a paper machine
FI75375C (en) * 1982-03-02 1988-06-09 Valmet Oy Path forming lot for paper machine.
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
US5468348A (en) * 1990-07-10 1995-11-21 Beloit Technologies, Inc. Multi-ply web former and method
FI905896A (en) * 1990-11-29 1992-05-30 Valmet Paper Machinery Inc FORMNINGSGAPSARRANGEMANG I EN DUBBELVIRAFORMARE AV EN PAPPERSMASKIN.
WO1992017644A1 (en) * 1991-04-08 1992-10-15 Scott Paper Company Method and apparatus for improved twin wire forming
DE4117597A1 (en) * 1991-05-29 1992-12-03 Voith Gmbh J M DOUBLE SCREEN FOR A PAPER MACHINE
US5129988A (en) * 1991-06-21 1992-07-14 Kimberly-Clark Corporation Extended flexible headbox slice with parallel flexible lip extensions and extended internal dividers
US5160583A (en) * 1991-12-02 1992-11-03 Beloit Corporation Controlled jet injection apparatus for a papermaking machine headbox
DE4332162C2 (en) * 1993-09-22 1994-12-01 Voith Gmbh J M Twin wire former of a paper machine
US5766419A (en) * 1996-07-23 1998-06-16 Valmet Corporation Twin-wire gap former in a paper machine
DE19705592A1 (en) * 1997-02-14 1998-08-20 Voith Sulzer Papiermasch Gmbh Paper-making machine stock inlet
DE19852635A1 (en) * 1998-11-14 2000-05-18 Voith Sulzer Papiertech Patent Entry into the fourdrinier section of a papermaking/cardboard production machine has fourdrinier support surfaces at the converging entry for a pulp flow from the stock inlet without turbulence
DE19941676A1 (en) * 1999-09-01 2001-03-08 Voith Paper Patent Gmbh Device for dewatering a substance-water mixture
SE532154C2 (en) * 2006-10-06 2009-11-03 Metso Paper Inc Double wire press comprising sealing elements for dewatering a fiber suspension

Also Published As

Publication number Publication date
DE1931686A1 (en) 1970-02-26
GB1261117A (en) 1972-01-19
DE1931686B2 (en) 1974-05-30
FI55232B (en) 1979-02-28
FR2014192A1 (en) 1970-04-17
DE1931686C3 (en) 1975-01-16
JPS4840564B1 (en) 1973-12-01
FI55232C (en) 1979-06-11
US3582467A (en) 1971-06-01
BE734977A (en) 1969-12-01
ES369117A1 (en) 1971-06-01
NL6909710A (en) 1969-12-30

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Legal Events

Date Code Title Description
PL Patent ceased