FR2257342B1 - - Google Patents

Info

Publication number
FR2257342B1
FR2257342B1 FR7500702A FR7500702A FR2257342B1 FR 2257342 B1 FR2257342 B1 FR 2257342B1 FR 7500702 A FR7500702 A FR 7500702A FR 7500702 A FR7500702 A FR 7500702A FR 2257342 B1 FR2257342 B1 FR 2257342B1
Authority
FR
France
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.)
Expired
Application number
FR7500702A
Other languages
French (fr)
Other versions
FR2257342A1 (es
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.)
Black Clawson Co
Original Assignee
Black Clawson Co
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 Black Clawson Co filed Critical Black Clawson Co
Publication of FR2257342A1 publication Critical patent/FR2257342A1/fr
Application granted granted Critical
Publication of FR2257342B1 publication Critical patent/FR2257342B1/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/34—Kneading or mixing; Pulpers
    • D21B1/345—Pulpers
    • D21B1/347—Rotor assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7500702A 1974-01-11 1975-01-10 Expired FR2257342B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US432576A US3889885A (en) 1974-01-11 1974-01-11 Pulping apparatus

Publications (2)

Publication Number Publication Date
FR2257342A1 FR2257342A1 (es) 1975-08-08
FR2257342B1 true FR2257342B1 (es) 1978-10-27

Family

ID=23716734

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500702A Expired FR2257342B1 (es) 1974-01-11 1975-01-10

Country Status (11)

Country Link
US (1) US3889885A (es)
JP (1) JPS5415922B2 (es)
AR (1) AR203587A1 (es)
BR (1) BR7500120A (es)
DE (1) DE2500860C2 (es)
ES (1) ES433713A1 (es)
FI (1) FI750065A (es)
FR (1) FR2257342B1 (es)
GB (1) GB1494125A (es)
IT (1) IT1026191B (es)
SE (1) SE414056B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889885A (en) * 1974-01-11 1975-06-17 Black Clawson Co Pulping apparatus
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock
US4480796A (en) * 1982-01-25 1984-11-06 Beloit Corporation Pulping apparatus including improved rotor
JPS5982491A (ja) * 1982-10-28 1984-05-12 株式会社岩科製作所 離解機
US4725007A (en) * 1983-02-28 1988-02-16 The Black Clawson Company Apparatus for pulping high consistency paper making stock
CA1228762A (en) * 1983-05-18 1987-11-03 Joseph W. Couture Pulping apparatus and method
US4535943A (en) * 1983-05-18 1985-08-20 The Black Clawson Company Pulping apparatus including a rotor and helical screw flights extending upwardly from the rotor
DE3641141A1 (de) * 1986-12-02 1988-06-16 Voith Gmbh J M Rotor fuer einen stoffloeser
FI78934C (fi) * 1988-02-10 1989-10-10 Sunds Defibrator Jylha Oy Anordning foer destruktion av papper, kartong eller dylika.
US5061370A (en) * 1990-03-20 1991-10-29 Quebec And Ontario Paper Company Ltd. Screening device for slurries with improved rotor and hub design
US5289979A (en) * 1991-02-13 1994-03-01 Weiler And Company, Inc. Hard material collecting system for a meat grinder
US5051151A (en) * 1991-02-19 1991-09-24 The Black Clawson Company Side extraction pulper with screw type rotor
US5918822A (en) * 1998-01-26 1999-07-06 Sternby; Arthur J. Channeled pulp rotor
JP2005505415A (ja) * 2001-10-18 2005-02-24 カデント ブラック クローソン インコーポレーテッド レーザーまたは水ジェット切削開口を有する引出し台板
FR2844532B1 (fr) * 2002-09-12 2004-11-05 Kadant Lamort Desintegrateur papetier
DE102005007972A1 (de) * 2005-02-22 2006-08-24 Voith Paper Patent Gmbh Stofflöser zur Zerkleinerung und Suspendierung von Papierstoff sowie Rotor für einen solchen Stofflöser
US7156367B1 (en) * 2005-07-12 2007-01-02 Chung-Chin Huang Gas control knob that is operated manually or automatically
US8201990B2 (en) * 2008-10-08 2012-06-19 Ovivo Luxembourg S.à r.l. Mixing impeller
EP2971520B1 (en) * 2013-03-15 2022-02-23 Pentair Pump Group, Inc. Cutting blade assembly
CN103225224B (zh) * 2013-05-14 2016-12-07 富阳市以勒科技有限公司 用于水力碎浆机中的碎纸装置
CN104549669B (zh) * 2015-01-06 2017-01-04 枣庄市鑫恒星再生资源有限公司 废纸粉碎机
CN105178077B (zh) * 2015-08-12 2017-07-28 烟台大为环保科技有限公司 一种转子及应用其的d型碎浆机
AT517870B1 (de) * 2015-10-30 2019-03-15 Chemiefaser Lenzing Ag Hochkonzentrationsmischer zur Herstellung einer Zellulosesuspension mit hoher Zellulosekonzentration
WO2017189741A1 (en) 2016-04-26 2017-11-02 Pentair Flow Technologies, Llc Cutting assembly for a chopper pump
CA3043338A1 (en) * 2016-06-29 2018-04-01 Weir Minerals Europe Ltd Slurry pump and components therefor
US11161121B2 (en) 2019-05-10 2021-11-02 Jung Pumpen Gmbh Cutting blade assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2289612A (en) * 1941-04-16 1942-07-14 Wells Harold Donald Continuous beater and pulp selector
US2769623A (en) * 1955-03-08 1956-11-06 Patterson Foundry & Machine Co Turbine mixer
US3073535A (en) * 1960-03-24 1963-01-15 Black Clawson Co Paper machinery
US3085756A (en) * 1960-04-04 1963-04-16 Bolton John W & Sons Inc Apparatus and method for pulping
US3145936A (en) * 1961-05-29 1964-08-25 Ed Jones Corp Pulping apparatus
US3889885A (en) * 1974-01-11 1975-06-17 Black Clawson Co Pulping apparatus
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock

Also Published As

Publication number Publication date
ES433713A1 (es) 1976-12-01
FI750065A (es) 1975-07-12
SE7500250L (es) 1975-07-14
FR2257342A1 (es) 1975-08-08
DE2500860C2 (de) 1986-11-06
BR7500120A (pt) 1975-11-04
SE414056B (sv) 1980-07-07
DE2500860A1 (de) 1975-07-17
IT1026191B (it) 1978-09-20
GB1494125A (en) 1977-12-07
JPS50100303A (es) 1975-08-08
JPS5415922B2 (es) 1979-06-19
AR203587A1 (es) 1975-09-22
US3889885A (en) 1975-06-17

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse