AU633105B2 - Continuous controlled drainage - Google Patents

Continuous controlled drainage

Info

Publication number
AU633105B2
AU633105B2 AU57250/90A AU5725090A AU633105B2 AU 633105 B2 AU633105 B2 AU 633105B2 AU 57250/90 A AU57250/90 A AU 57250/90A AU 5725090 A AU5725090 A AU 5725090A AU 633105 B2 AU633105 B2 AU 633105B2
Authority
AU
Australia
Prior art keywords
forming
fabric
forming fabric
vacuum
stock
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.)
Ceased
Application number
AU57250/90A
Other languages
English (en)
Other versions
AU5725090A (en
Inventor
Victor Emanuel Hansen
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.)
ASTENJOHNSON Inc
Original Assignee
Jwi Ltd
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 Jwi Ltd filed Critical Jwi Ltd
Publication of AU5725090A publication Critical patent/AU5725090A/en
Application granted granted Critical
Publication of AU633105B2 publication Critical patent/AU633105B2/en
Assigned to ASTENJOHNSON, INC. reassignment ASTENJOHNSON, INC. Alteration of Name(s) in Register under S187 Assignors: JWI LTD.
Anticipated expiration legal-status Critical
Ceased 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
    • D21F1/009—Fibre-rearranging devices
    • 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
    • D21F1/523—Covers thereof
    • 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
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type

Landscapes

  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Centrifugal Separators (AREA)
AU57250/90A 1989-06-08 1990-06-07 Continuous controlled drainage Ceased AU633105B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36292689A 1989-06-08 1989-06-08
US362926 1989-06-08

Publications (2)

Publication Number Publication Date
AU5725090A AU5725090A (en) 1991-01-07
AU633105B2 true AU633105B2 (en) 1993-01-21

Family

ID=23428083

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57250/90A Ceased AU633105B2 (en) 1989-06-08 1990-06-07 Continuous controlled drainage

Country Status (7)

Country Link
EP (1) EP0476002B1 (ja)
JP (1) JP2581615B2 (ja)
AU (1) AU633105B2 (ja)
CA (1) CA2057932C (ja)
DE (1) DE69005304T2 (ja)
FI (1) FI915763A0 (ja)
WO (1) WO1990015187A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149026A (en) * 1961-09-26 1964-09-15 Beloit Iron Works Air assisted formation method and apparatus
US4140573A (en) * 1975-11-06 1979-02-20 Jwi Ltd. Stock formation in a paper making process
US4306934A (en) * 1978-11-27 1981-12-22 Seppanen Erkki O Method and apparatus for forming paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928466A (en) * 1955-12-27 1960-03-15 Ontario Paper Co Ltd Means for improving drainage on paper machines
US3052296A (en) * 1958-11-04 1962-09-04 Beloit Iron Works Uniflow fourdrinier
FR1494472A (fr) * 1966-09-23 1967-09-08 Dispositif pour la fabrication du papier
JPS5615495A (en) * 1979-07-11 1981-02-14 Sanko Seishi Kogyo Kk Ground web constituting and dehydration regulating apparatus in paper making
JPS57176500U (ja) * 1981-05-01 1982-11-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149026A (en) * 1961-09-26 1964-09-15 Beloit Iron Works Air assisted formation method and apparatus
US4140573A (en) * 1975-11-06 1979-02-20 Jwi Ltd. Stock formation in a paper making process
US4306934A (en) * 1978-11-27 1981-12-22 Seppanen Erkki O Method and apparatus for forming paper

Also Published As

Publication number Publication date
CA2057932C (en) 1996-01-16
DE69005304T2 (de) 1994-04-07
JP2581615B2 (ja) 1997-02-12
EP0476002A1 (en) 1992-03-25
AU5725090A (en) 1991-01-07
FI915763A0 (fi) 1991-12-05
DE69005304D1 (de) 1994-01-27
EP0476002B1 (en) 1993-12-15
WO1990015187A1 (en) 1990-12-13

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: ASTENJOHNSON, INC.

Free format text: FORMER OWNER WAS: JWI LTD.