JPS49117705A - - Google Patents

Info

Publication number
JPS49117705A
JPS49117705A JP48094826A JP9482673A JPS49117705A JP S49117705 A JPS49117705 A JP S49117705A JP 48094826 A JP48094826 A JP 48094826A JP 9482673 A JP9482673 A JP 9482673A JP S49117705 A JPS49117705 A JP S49117705A
Authority
JP
Japan
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
JP48094826A
Other languages
Japanese (ja)
Other versions
JPS545004B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS49117705A publication Critical patent/JPS49117705A/ja
Publication of JPS545004B2 publication Critical patent/JPS545004B2/ja
Expired legal-status Critical Current

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)
JP9482673A 1973-03-12 1973-08-22 Expired JPS545004B2 (enrdf_load_stackoverflow)

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 (2)

Publication Number Publication Date
JPS49117705A true JPS49117705A (enrdf_load_stackoverflow) 1974-11-11
JPS545004B2 JPS545004B2 (enrdf_load_stackoverflow) 1979-03-13

Family

ID=23330457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9482673A Expired JPS545004B2 (enrdf_load_stackoverflow) 1973-03-12 1973-08-22

Country Status (7)

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

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
SE9400616L (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
FR2221577B1 (enrdf_load_stackoverflow) 1979-10-19
BR7400214D0 (pt) 1974-11-05
US3886035A (en) 1975-05-27
SE404209B (sv) 1978-09-25
FI56215C (fi) 1979-12-10
FI56215B (fi) 1979-08-31
CA987263A (en) 1976-04-13
FR2221577A1 (enrdf_load_stackoverflow) 1974-10-11
JPS545004B2 (enrdf_load_stackoverflow) 1979-03-13

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