AU2002221770A1 - Intermediate product, method and device for producing wood chips - Google Patents

Intermediate product, method and device for producing wood chips

Info

Publication number
AU2002221770A1
AU2002221770A1 AU2002221770A AU2177002A AU2002221770A1 AU 2002221770 A1 AU2002221770 A1 AU 2002221770A1 AU 2002221770 A AU2002221770 A AU 2002221770A AU 2177002 A AU2177002 A AU 2177002A AU 2002221770 A1 AU2002221770 A1 AU 2002221770A1
Authority
AU
Australia
Prior art keywords
intermediate product
blade ring
ring axis
wood chips
wood chipping
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.)
Abandoned
Application number
AU2002221770A
Inventor
Robert Loth
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.)
B Maier Zerkleinerungstechnik GmbH
Original Assignee
B Maier Zerkleinerungstechnik GmbH
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 B Maier Zerkleinerungstechnik GmbH filed Critical B Maier Zerkleinerungstechnik GmbH
Publication of AU2002221770A1 publication Critical patent/AU2002221770A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

The invention relates to an intermediate product, a method for processing the intermediate product and a wood chipping device for processing the intermediate product. The intermediate product is substantially rod shaped and is sized in a range that includes between one and two times as oriented strand (OS) chips. The intermediate product is fed to a wood chipping device. The wood chipping device has a number of blades. The number of blades each have a number of cutting edges that run parallel to a blade ring axis, and which enclose a working chamber. The intermediate product is rotated about the blade ring axis and is aligned in such a way that it lies substantially parallel to the blade ring axis and is pressed by centrifugal force against the cutting edges.
AU2002221770A 2000-11-25 2001-10-27 Intermediate product, method and device for producing wood chips Abandoned AU2002221770A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10058626A DE10058626A1 (en) 2000-11-25 2000-11-25 Method and device for producing chips from wood
DE10058626 2000-11-25
PCT/EP2001/012460 WO2002042039A1 (en) 2000-11-25 2001-10-27 Intermediate product, method and device for producing wood chips

Publications (1)

Publication Number Publication Date
AU2002221770A1 true AU2002221770A1 (en) 2002-06-03

Family

ID=7664684

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002221770A Abandoned AU2002221770A1 (en) 2000-11-25 2001-10-27 Intermediate product, method and device for producing wood chips

Country Status (14)

Country Link
US (1) US7210511B2 (en)
EP (1) EP1335818B1 (en)
JP (1) JP3727307B2 (en)
CN (1) CN1313253C (en)
AT (1) ATE314909T1 (en)
AU (1) AU2002221770A1 (en)
BR (1) BR0115604B1 (en)
CA (1) CA2429152C (en)
DE (2) DE10058626A1 (en)
ES (1) ES2256336T3 (en)
MY (1) MY134785A (en)
PT (1) PT1335818E (en)
RU (1) RU2266194C2 (en)
WO (1) WO2002042039A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070144663A1 (en) * 2005-12-23 2007-06-28 Huber Engineered Woods L.L.C. Process for manufacture of oriented strand lumber products
US20070151662A1 (en) * 2005-12-23 2007-07-05 Huber Engineered Woods L.L.C. Integrated process for simultaneous manufacture of oriented strand lumber and board products
DE102006053034A1 (en) * 2006-11-10 2008-05-15 Loth, Robert, Dipl.-Ing. Chipper for wood chips
DE102007003698B3 (en) * 2007-01-25 2008-05-15 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Flat chippings producing method for structure oriented derived timber product e.g. cellulose containing plates, involves subjecting preliminary product to hydrothermal treatment, and subjecting product to chipping or splitting
CN101821663B (en) * 2007-10-10 2012-02-08 Hoya株式会社 Progressive multifocal lens manufacturing method and progressive multifocal lens
FI122578B (en) * 2008-12-05 2012-03-30 Andritz Oy Method and arrangement for improving the attachment arrangement of the chopping blade
CN105799028B (en) * 2014-12-31 2018-11-27 江苏快乐木业集团有限公司 A kind of disc type knife shaft flaker
DE102015005642A1 (en) * 2015-05-05 2016-11-10 B. Maier Zerkleinerungstechnik Gmbh Knife ring
DE202016000755U1 (en) 2016-02-04 2017-04-06 B. Maier Zerkleinerungstechnik Gmbh Feed chute for feeding material into a crusher
DE102016001277A1 (en) 2016-02-04 2017-08-10 B. Maier Zerkleinerungstechnik Gmbh Feed chute and method for feeding material to a crusher

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH285224A (en) * 1949-10-31 1952-08-31 Ag Interwood Process for the extraction of wood chips.
DE940446C (en) * 1952-05-03 1956-03-15 Ludwig Pallmann Device for the waste-free chipping of wood, in particular wood waste
US2874909A (en) * 1953-10-14 1959-02-24 Pallmann Ludwig Process and device for producing flat wood shavings
DE1246212B (en) * 1965-06-12 1967-08-03 Novopan Ges M B H & Co Deutsch Device for cutting small pieces of wood
US4009837A (en) * 1974-12-23 1977-03-01 Schnyder Auxilius P Wood chipping apparatus
DE2639123C2 (en) * 1976-08-31 1979-11-22 Maschinenfabrik B. Maier Kg, 4800 Bielefeld Method and device for producing flat chips
DE2702338C3 (en) * 1977-01-21 1982-09-02 Gebr. Klöckner GmbH & Co, 5239 Hirtscheid Knife ring chipper for wood chips
DE2947199A1 (en) 1979-11-23 1981-06-04 Maschinenfabrik B. Maier Kg, 4800 Bielefeld Round timber poles chipping machine - has blade spindle revolving same way as rocker thrust swivel direction
US4796818A (en) * 1987-07-30 1989-01-10 Beloit Corporation Chip slicer improvement
US4972888A (en) * 1989-11-14 1990-11-27 Acrowood Corporation Blade-carrying drum assembly for chip slicing machines
US5211688A (en) * 1990-12-21 1993-05-18 University Of Georgia Research Foundation, Inc. Apparatus and method for making wood curls
US5205496A (en) * 1991-06-05 1993-04-27 O.D.E. Investments Corporation Universal grinder with reciprocal feeder
US5209278A (en) * 1992-02-27 1993-05-11 Commerical Knife,Inc. Drum chipper with knife and knife holder
US5362004A (en) * 1992-04-27 1994-11-08 Tramor, Inc. Waste processing machine
US5526988A (en) * 1994-11-29 1996-06-18 Rine; James Comminuting apparatus with tangentially directed discharge
DE19518609C1 (en) * 1995-05-23 1996-02-01 Maier Zerkleinerungstech Gmbh Cutter for chippings
US5692548A (en) * 1996-05-17 1997-12-02 Vermeer Manufacturing Company Wood chipper
US5937923A (en) * 1998-08-10 1999-08-17 Beloit Technologies, Inc. Chip slicer
US6032707A (en) * 1998-12-22 2000-03-07 Tramor, Inc. Drum assembly for a wood chipper
JP3401554B2 (en) * 1999-03-03 2003-04-28 独立行政法人森林総合研究所 Explosive strips obtained by steam explosion of wood-based materials, wood-based materials using these explosive strips as aggregates, and a method and apparatus for manufacturing the same.
DE29913779U1 (en) * 1999-08-06 1999-11-25 Elsen, Reinhold W., Dr.-Ing., 56745 Volkesfeld Knife ring cutter for the production of flat chips from round wood
DE20020037U1 (en) * 2000-11-25 2001-05-10 B. Maier Zerkleinerungstechnik Gmbh, 33649 Bielefeld Device for producing chips from wood

Also Published As

Publication number Publication date
RU2266194C2 (en) 2005-12-20
JP3727307B2 (en) 2005-12-14
US20040045633A1 (en) 2004-03-11
US7210511B2 (en) 2007-05-01
PT1335818E (en) 2006-05-31
BR0115604B1 (en) 2011-04-05
CN1313253C (en) 2007-05-02
CN1503717A (en) 2004-06-09
CA2429152C (en) 2008-08-05
DE10058626A1 (en) 2002-06-06
ATE314909T1 (en) 2006-02-15
EP1335818B1 (en) 2006-01-04
DE50108642D1 (en) 2006-03-30
WO2002042039A1 (en) 2002-05-30
MY134785A (en) 2007-12-31
ES2256336T3 (en) 2006-07-16
CA2429152A1 (en) 2002-05-30
JP2004513808A (en) 2004-05-13
BR0115604A (en) 2003-09-16
EP1335818A1 (en) 2003-08-20

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