FR2243403A1 - Dewatering paper pulp suspension on fourdrinier sieve - with appts. comprising 2 elongated supporting strips to incorporate advantages of dewatering rolls - Google Patents

Dewatering paper pulp suspension on fourdrinier sieve - with appts. comprising 2 elongated supporting strips to incorporate advantages of dewatering rolls

Info

Publication number
FR2243403A1
FR2243403A1 FR7417353A FR7417353A FR2243403A1 FR 2243403 A1 FR2243403 A1 FR 2243403A1 FR 7417353 A FR7417353 A FR 7417353A FR 7417353 A FR7417353 A FR 7417353A FR 2243403 A1 FR2243403 A1 FR 2243403A1
Authority
FR
France
Prior art keywords
dewatering
sieve
appts
pulp suspension
paper pulp
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.)
Granted
Application number
FR7417353A
Other languages
English (en)
French (fr)
Other versions
FR2243403B1 (de
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.)
Inotech Process Ltd
Original Assignee
Inotech Process 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 Inotech Process Ltd filed Critical Inotech Process Ltd
Publication of FR2243403A1 publication Critical patent/FR2243403A1/fr
Application granted granted Critical
Publication of FR2243403B1 publication Critical patent/FR2243403B1/fr
Granted 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
    • 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
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars

Landscapes

  • Paper (AREA)
FR7417353A 1973-09-10 1974-05-17 Dewatering paper pulp suspension on fourdrinier sieve - with appts. comprising 2 elongated supporting strips to incorporate advantages of dewatering rolls Granted FR2243403A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39546073A 1973-09-10 1973-09-10

Publications (2)

Publication Number Publication Date
FR2243403A1 true FR2243403A1 (en) 1975-04-04
FR2243403B1 FR2243403B1 (de) 1978-04-21

Family

ID=23563137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7417353A Granted FR2243403A1 (en) 1973-09-10 1974-05-17 Dewatering paper pulp suspension on fourdrinier sieve - with appts. comprising 2 elongated supporting strips to incorporate advantages of dewatering rolls

Country Status (6)

Country Link
JP (1) JPS5436683B2 (de)
BR (1) BR7404995A (de)
DE (1) DE2418851C2 (de)
FI (1) FI76140C (de)
FR (1) FR2243403A1 (de)
SE (1) SE413152B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078406A2 (de) * 1981-10-05 1983-05-11 M/K Systems Inc. Verfahren und Vorrichtung zum Entflocken einer Faserstoffaufschwemmung auf dem Sieb einer Fourdriniermaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018123406B3 (de) * 2018-09-24 2019-12-05 Voith Patent Gmbh Entwässerungsvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1826735A (en) * 1928-12-26 1931-10-13 Austin E Cofrin Paper making machine
US2170109A (en) * 1937-12-15 1939-08-22 Beloit Iron Works Forming wire support for paper machines
US3351524A (en) * 1964-12-31 1967-11-07 Union Carbide Canada Ltd Device for promoting the removal of water from a paper-making pulp slurry
US3432385A (en) * 1965-12-15 1969-03-11 Huyck Corp Water extraction devices
US3497420A (en) * 1967-01-30 1970-02-24 Huyck Corp Continuously variable hydrofoils for papermaking wires
DE1761838B1 (de) * 1968-07-12 1972-01-05 Voith Gmbh J M Entwaesserungsleiste fuer Langsieb-Papiermaschinen
ZA711057B (en) * 1970-02-23 1972-03-29 Jwi Ltd Drainage element
IT958420B (it) * 1971-07-23 1973-10-20 Huyok Corp Perfezionamento nei dispositivi di disidratazione per l impiego in macchine per la fabbricazione di carta

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078406A2 (de) * 1981-10-05 1983-05-11 M/K Systems Inc. Verfahren und Vorrichtung zum Entflocken einer Faserstoffaufschwemmung auf dem Sieb einer Fourdriniermaschine
EP0078406A3 (en) * 1981-10-05 1984-10-10 Mk Systems Inc Method and apparatus for stock deflocculation on the fourdrinier machine wire

Also Published As

Publication number Publication date
FI121374A (de) 1975-03-11
FI76140C (fi) 1988-09-09
DE2418851A1 (de) 1975-03-20
JPS5436683B2 (de) 1979-11-10
SE7405299L (de) 1975-03-11
JPS5053612A (de) 1975-05-12
FI76140B (fi) 1988-05-31
FR2243403B1 (de) 1978-04-21
SE413152B (sv) 1980-04-21
BR7404995A (pt) 1976-02-17
DE2418851C2 (de) 1988-12-01

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