GB1449067A - Shredding and defiberizing machine and method - Google Patents

Shredding and defiberizing machine and method

Info

Publication number
GB1449067A
GB1449067A GB382474A GB382474A GB1449067A GB 1449067 A GB1449067 A GB 1449067A GB 382474 A GB382474 A GB 382474A GB 382474 A GB382474 A GB 382474A GB 1449067 A GB1449067 A GB 1449067A
Authority
GB
United Kingdom
Prior art keywords
bedplate
rotor
bars
blades
hub
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.)
Expired
Application number
GB382474A
Other languages
English (en)
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.)
Voith Morden Inc
Original Assignee
Morden Machine 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 Morden Machine Co filed Critical Morden Machine Co
Publication of GB1449067A publication Critical patent/GB1449067A/en
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)
  • Crushing And Pulverization Processes (AREA)
GB382474A 1973-02-06 1974-01-28 Shredding and defiberizing machine and method Expired GB1449067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00330081A US3843063A (en) 1973-02-06 1973-02-06 Shredding and defiberizing machine

Publications (1)

Publication Number Publication Date
GB1449067A true GB1449067A (en) 1976-09-08

Family

ID=23288245

Family Applications (1)

Application Number Title Priority Date Filing Date
GB382474A Expired GB1449067A (en) 1973-02-06 1974-01-28 Shredding and defiberizing machine and method

Country Status (8)

Country Link
US (1) US3843063A (sv)
JP (1) JPS548762B2 (sv)
BR (1) BR7400638D0 (sv)
CA (1) CA1000983A (sv)
DE (1) DE2405702C3 (sv)
FR (1) FR2216391B1 (sv)
GB (1) GB1449067A (sv)
SE (1) SE405992B (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53144901U (sv) * 1977-04-12 1978-11-15
US4109872A (en) * 1977-07-29 1978-08-29 The Black Clawson Company Pulping apparatus for liquid slurry stock
US5918822A (en) * 1998-01-26 1999-07-06 Sternby; Arthur J. Channeled pulp rotor
DE60232267D1 (de) * 2001-10-18 2009-06-18 Kadant Black Clawson Inc Extraktionsgrundplatte mit laser- oder wasserstrahlgeschnittenen öffnungen
ITVI20020048A1 (it) * 2002-03-19 2003-09-19 Comer Spa Propulsore per l'agitazione di sospensioni di solidi all'interno di una vasca di trattamento
US7156367B1 (en) * 2005-07-12 2007-01-02 Chung-Chin Huang Gas control knob that is operated manually or automatically
EP2310567B1 (en) * 2008-06-16 2012-08-29 Tampulping Oy Pulper for treating a fiber mass
DE102008029043A1 (de) * 2008-06-18 2009-12-24 Voith Patent Gmbh Stoffauflöser
US8201990B2 (en) * 2008-10-08 2012-06-19 Ovivo Luxembourg S.à r.l. Mixing impeller
US9004381B2 (en) * 2009-06-23 2015-04-14 Zoeller Pump Company, Llc Grinder pump basin system
CN102941147B (zh) * 2012-12-05 2015-04-22 王海清 立式复合多级破碎机
WO2014145910A1 (en) 2013-03-15 2014-09-18 Pentair Pump Group, Inc. Cutting blade assembly
US10533557B2 (en) 2016-04-26 2020-01-14 Pentair Flow Technologies, Llc Cutting assembly for a chopper pump
US11161121B2 (en) 2019-05-10 2021-11-02 Jung Pumpen Gmbh Cutting blade assembly

Also Published As

Publication number Publication date
DE2405702C3 (de) 1979-09-13
JPS548762B2 (sv) 1979-04-18
DE2405702B2 (de) 1979-01-18
US3843063A (en) 1974-10-22
DE2405702A1 (de) 1974-08-08
JPS49116303A (sv) 1974-11-07
CA1000983A (en) 1976-12-07
FR2216391B1 (sv) 1978-06-02
BR7400638D0 (pt) 1974-11-19
FR2216391A1 (sv) 1974-08-30
SE405992B (sv) 1979-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee