BR7400214D0 - Aparelho aperfeicaodo para separar nos e outras grandes particulas nao-digeridas de cavacas e fibras de madeira parcialmente digeridas e respectivo processo aperfeicoado - Google Patents

Aparelho aperfeicaodo para separar nos e outras grandes particulas nao-digeridas de cavacas e fibras de madeira parcialmente digeridas e respectivo processo aperfeicoado

Info

Publication number
BR7400214D0
BR7400214D0 BR74214A BR21474A BR7400214D0 BR 7400214 D0 BR7400214 D0 BR 7400214D0 BR 74214 A BR74214 A BR 74214A BR 21474 A BR21474 A BR 21474A BR 7400214 D0 BR7400214 D0 BR 7400214D0
Authority
BR
Brazil
Prior art keywords
digested
woods
perfect
appliance
separate
Prior art date
Application number
BR74214A
Other languages
English (en)
Portuguese (pt)
Inventor
O Laakso
Original Assignee
Kamyr Inc
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 Kamyr Inc filed Critical Kamyr Inc
Publication of BR7400214D0 publication Critical patent/BR7400214D0/pt

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
    • D21D5/02—Straining or screening the pulp

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
BR74214A 1973-03-12 1974-01-14 Aparelho aperfeicaodo para separar nos e outras grandes particulas nao-digeridas de cavacas e fibras de madeira parcialmente digeridas e respectivo processo aperfeicoado BR7400214D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US339759A US3886035A (en) 1973-03-12 1973-03-12 Process for separating knots from pulp

Publications (1)

Publication Number Publication Date
BR7400214D0 true BR7400214D0 (pt) 1974-11-05

Family

ID=23330457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR74214A BR7400214D0 (pt) 1973-03-12 1974-01-14 Aparelho aperfeicaodo para separar nos e outras grandes particulas nao-digeridas de cavacas e fibras de madeira parcialmente digeridas e respectivo processo aperfeicoado

Country Status (7)

Country Link
US (1) US3886035A (ja)
JP (1) JPS545004B2 (ja)
BR (1) BR7400214D0 (ja)
CA (1) CA987263A (ja)
FI (1) FI56215C (ja)
FR (1) FR2221577B1 (ja)
SE (1) SE404209B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046621A (en) * 1974-12-17 1977-09-06 The Ontario Paper Company Limited Process for treating a slurry of cellulosic material
US4014736A (en) * 1974-12-17 1977-03-29 The Ontario Paper Company Limited Process for treating a slurry of cellulosic material
NO140936C (no) * 1977-07-08 1979-12-12 Borregaard As Fremgangsmaate ved fremstilling av sulfittcellulose fra kvistmasse
DE2846941A1 (de) * 1977-11-09 1979-10-04 Rader Int Ab Vorrichtung zur groessenaufteilung von korn- oder stueckfoermigem material
USRE32182E (en) * 1981-03-23 1986-06-17 International Paper Co. Method for screening, separating, and removing fiber bundles, lumps, knots and foreign matter from aqueous dispersions used in forming non-woven fabrics by wet-laying
US4466862A (en) * 1981-03-23 1984-08-21 International Paper Company Method for screening, separating, and removing fiber bundles, lumps, knots and foreign matter from aqueous dispersions used in forming non-woven fabrics by wet-laying
SE501369C2 (sv) * 1994-02-23 1995-01-23 Kvaerner Pulping Tech Omhändertagande av kvist vid kontinuerlig kokning
DE10160603A1 (de) * 2001-12-10 2003-06-26 Voith Paper Patent Gmbh Verfahren zur Regelung von Sortiersystemen sowie zur Durchführung dieses Verfahrens geeignetes Sortiersystem
US20070045157A1 (en) * 2005-08-29 2007-03-01 Kajzer Wieslaw C Recovery of pin chips from a chip washing reject stream
WO2011102760A1 (en) * 2010-02-17 2011-08-25 Metso Paper Sweden Ab Method and system for recycling of rejects in a process for cooking chemical pulp
US9580864B2 (en) * 2011-08-30 2017-02-28 Valmet Ab Kraft cooking method using polysulfide cooking liquor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US553945A (en) * 1896-02-04 Paper pulp
US1275299A (en) * 1918-05-06 1918-08-13 Adam Pellerin Bull-screen cleaner.
US2707905A (en) * 1953-04-01 1955-05-10 Wilfred F Mathewson Pulp screen
US3219187A (en) * 1961-06-16 1965-11-23 Kamyr Ab Apparatus for the classification of finely divided materials

Also Published As

Publication number Publication date
FR2221577A1 (ja) 1974-10-11
US3886035A (en) 1975-05-27
FR2221577B1 (ja) 1979-10-19
FI56215B (fi) 1979-08-31
JPS545004B2 (ja) 1979-03-13
CA987263A (en) 1976-04-13
JPS49117705A (ja) 1974-11-11
FI56215C (fi) 1979-12-10
SE404209B (sv) 1978-09-25

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