NO920935D0 - PLUG SCREW FEEDER - Google Patents

PLUG SCREW FEEDER

Info

Publication number
NO920935D0
NO920935D0 NO1992920935A NO920935A NO920935D0 NO 920935 D0 NO920935 D0 NO 920935D0 NO 1992920935 A NO1992920935 A NO 1992920935A NO 920935 A NO920935 A NO 920935A NO 920935 D0 NO920935 D0 NO 920935D0
Authority
NO
Norway
Prior art keywords
screw feeder
plug screw
plug
feeder
screw
Prior art date
Application number
NO1992920935A
Other languages
Norwegian (no)
Other versions
NO180546B (en
NO920935L (en
NO180546C (en
Inventor
John Eccleston
Original Assignee
Hymac 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 Hymac Ltd filed Critical Hymac Ltd
Publication of NO920935D0 publication Critical patent/NO920935D0/en
Publication of NO920935L publication Critical patent/NO920935L/en
Publication of NO180546B publication Critical patent/NO180546B/en
Publication of NO180546C publication Critical patent/NO180546C/en

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
    • D21B1/14—Disintegrating in mills
    • D21B1/18—Disintegrating in mills in magazine-type machines
    • D21B1/22—Disintegrating in mills in magazine-type machines with screw feed

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Screw Conveyors (AREA)
  • Refuse Collection And Transfer (AREA)
  • Disintegrating Or Milling (AREA)
NO920935A 1989-09-19 1992-03-10 Plug Screw Feeder and Method for Controlling the Soaking of Wood Chips in Such Plug Screw Feeder NO180546C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000612010A CA1309962C (en) 1989-09-19 1989-09-19 Plug screw feeder
PCT/CA1990/000298 WO1991004371A1 (en) 1989-09-19 1990-09-17 Improved plug screw feeder

Publications (4)

Publication Number Publication Date
NO920935D0 true NO920935D0 (en) 1992-03-10
NO920935L NO920935L (en) 1992-03-10
NO180546B NO180546B (en) 1997-01-27
NO180546C NO180546C (en) 1997-05-14

Family

ID=4140627

Family Applications (1)

Application Number Title Priority Date Filing Date
NO920935A NO180546C (en) 1989-09-19 1992-03-10 Plug Screw Feeder and Method for Controlling the Soaking of Wood Chips in Such Plug Screw Feeder

Country Status (9)

Country Link
EP (1) EP0493422B1 (en)
JP (1) JPH05500086A (en)
AU (1) AU642160B2 (en)
CA (1) CA1309962C (en)
DE (1) DE69005311T2 (en)
ES (1) ES2047340T3 (en)
FI (1) FI97732C (en)
NO (1) NO180546C (en)
WO (1) WO1991004371A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9503505A (en) * 1995-07-31 1997-09-30 Dedini S A Administracao E Par Feeding device for high pressure digesters
US5756098A (en) * 1995-12-12 1998-05-26 The University Of Montana Methods for the extraction of phytochemicals from fibrous plants in the absence of solvent
EP2336344A1 (en) 2009-12-21 2011-06-22 Sekab E-Technology AB Pre-treatment of cellulosic material
SE537989C2 (en) * 2014-05-22 2016-01-19 Valmet Oy Arrangement for feeding finely divided material using a plug screw feeder
SE543151C2 (en) * 2018-07-02 2020-10-13 Valmet Oy Feeding system and method for feeding comminuted cellulosic material to a high-pressure treatment zone
SE543327C2 (en) * 2018-10-01 2020-12-01 Valmet Oy Method for feeding lignocellulosic biomass material
PL3666859T3 (en) * 2018-12-12 2023-06-12 Valmet Ab Speed controlled plug screw feeder
AT522964B1 (en) 2019-11-25 2021-04-15 Andritz Ag Maschf DEVICE AND METHOD FOR MAZERATION OF A CONVEYOR GOOD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB889928A (en) * 1959-03-03 1962-02-21 Bowater Board Company Improvements in and relating to the production of fibres from lignocellulosic material
DE2728422A1 (en) * 1977-06-24 1979-01-04 Projektierung Chem Verfahrenst Fibrous cellulose material processing - with part charges treated in main pressurised reactor before passing through defibrator

Also Published As

Publication number Publication date
AU642160B2 (en) 1993-10-14
WO1991004371A1 (en) 1991-04-04
DE69005311D1 (en) 1994-01-27
NO180546B (en) 1997-01-27
NO920935L (en) 1992-03-10
FI97732C (en) 1997-02-10
ES2047340T3 (en) 1994-02-16
JPH05500086A (en) 1993-01-14
NO180546C (en) 1997-05-14
FI921162A (en) 1992-03-18
DE69005311T2 (en) 1994-05-19
AU6331590A (en) 1991-04-18
EP0493422B1 (en) 1993-12-15
FI921162A0 (en) 1992-03-18
EP0493422A1 (en) 1992-07-08
CA1309962C (en) 1992-11-10
FI97732B (en) 1996-10-31

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MARCH 2001