AT307221B - Wet part of a machine for the production of fibrous webs - Google Patents

Wet part of a machine for the production of fibrous webs

Info

Publication number
AT307221B
AT307221B AT228071A AT228071A AT307221B AT 307221 B AT307221 B AT 307221B AT 228071 A AT228071 A AT 228071A AT 228071 A AT228071 A AT 228071A AT 307221 B AT307221 B AT 307221B
Authority
AT
Austria
Prior art keywords
production
machine
fibrous webs
wet part
wet
Prior art date
Application number
AT228071A
Other languages
German (de)
Original Assignee
Voith Gmbh J M
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
Priority claimed from DE19702023521 external-priority patent/DE2023521C3/en
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Application granted granted Critical
Publication of AT307221B publication Critical patent/AT307221B/en

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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
AT228071A 1970-05-14 1971-03-17 Wet part of a machine for the production of fibrous webs AT307221B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702023521 DE2023521C3 (en) 1970-05-14 Screen part of a machine for the production of fibrous webs J.M. Voith GmbH, 7920 Heidenheim, Germany

Publications (1)

Publication Number Publication Date
AT307221B true AT307221B (en) 1973-05-10

Family

ID=5771047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT228071A AT307221B (en) 1970-05-14 1971-03-17 Wet part of a machine for the production of fibrous webs

Country Status (7)

Country Link
US (1) US3801436A (en)
JP (1) JPS505283B1 (en)
AT (1) AT307221B (en)
BE (1) BE767087A (en)
CS (1) CS154330B2 (en)
FR (1) FR2091210A5 (en)
PL (1) PL76887B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51138980A (en) * 1975-05-27 1976-11-30 Kawasaki Heavy Ind Ltd A method of an automatic measureing
SE425808B (en) * 1981-12-30 1982-11-08 Nils Anders Lennart Wikdahl KIT AND PLANT FOR DISPOSAL OF AIR IN DRAINAGE FIBER SUSPENSIONS
GB8712522D0 (en) * 1987-05-28 1987-07-01 Wiggins Teape Group Ltd Forming particulate layers
FI89728C (en) * 1992-05-19 1993-11-10 Pom Dev Oy Ab PROCEDURE FOR THE CIRCULATION OF PROCESS VATTNET I EN PAPER MACHINERY
US5417809A (en) * 1994-08-31 1995-05-23 Hoffman Environmental Systems, Inc. Water reuse system incorporating vacuum pump sealing water in a zero discharge process
FI113480B (en) * 1999-08-20 2004-04-30 Andritz Oy Wrap Pit
AU2001244995A1 (en) 2000-06-09 2001-12-17 Metso Paper Karlstad Aktiebolag Arrangement with white water channel

Also Published As

Publication number Publication date
CS154330B2 (en) 1974-03-29
DE2023521B2 (en) 1973-04-19
PL76887B1 (en) 1975-02-28
FR2091210A5 (en) 1972-01-14
BE767087A (en) 1971-10-01
JPS505283B1 (en) 1975-03-03
DE2023521A1 (en) 1971-12-02
US3801436A (en) 1974-04-02
SU402229A3 (en) 1973-10-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee