SE9503563D0 - Method and apparatus for wood chippers - Google Patents

Method and apparatus for wood chippers

Info

Publication number
SE9503563D0
SE9503563D0 SE9503563A SE9503563A SE9503563D0 SE 9503563 D0 SE9503563 D0 SE 9503563D0 SE 9503563 A SE9503563 A SE 9503563A SE 9503563 A SE9503563 A SE 9503563A SE 9503563 D0 SE9503563 D0 SE 9503563D0
Authority
SE
Sweden
Prior art keywords
knife
knife blade
width
list
blade
Prior art date
Application number
SE9503563A
Other languages
Swedish (sv)
Inventor
Aake Svensson
Per Gustav Jonasson
Original Assignee
Bmh Wood Technology Ab
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 Bmh Wood Technology Ab filed Critical Bmh Wood Technology Ab
Priority to SE9503563A priority Critical patent/SE9503563D0/en
Publication of SE9503563D0 publication Critical patent/SE9503563D0/en
Priority to AU73517/96A priority patent/AU7351796A/en
Priority to CA 2234718 priority patent/CA2234718A1/en
Priority to EP96935699A priority patent/EP0958114A1/en
Priority to PCT/SE1996/001298 priority patent/WO1997013627A1/en
Priority to SE9801283A priority patent/SE9801283D0/en
Priority to NO981667A priority patent/NO981667L/en

Links

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

This invention relates to a method of handling knife devices in wood chipping machines, each knife device comprising a knife blade. According to the invention, the method is characterized by the combination of the following steps: the knife blade (6) is provided with a list (8) of a fixed width measure at its rear portion, the knife device (1) getting a width measure, which essentially shall be valid during the use of the knife blade; when re-grinding the knife blade (6), the entire knife device (1) is taken loose from the wood chipping machine, the cutting edge of the knife blade being visually examined and the grinding degree being stipulated; the list (8), sitting on, is taken loose, and a new list the width of which corresponds to the width of the old one plus the grinding degree is fastened on the rear portion of the knife blade (6), whereafter the knife blade is ground and the cutting edge is burred; the finished knife device (1) is either placed directly into the wood chipping machine or into a knife magazine for a later use. The invention also relates to a device which is usable for carrying out the method.
SE9503563A 1995-10-12 1995-10-12 Method and apparatus for wood chippers SE9503563D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9503563A SE9503563D0 (en) 1995-10-12 1995-10-12 Method and apparatus for wood chippers
AU73517/96A AU7351796A (en) 1995-10-12 1996-10-11 Method and device in wood chipping machines
CA 2234718 CA2234718A1 (en) 1995-10-12 1996-10-11 Method and device in wood chipping machines
EP96935699A EP0958114A1 (en) 1995-10-12 1996-10-11 Method and device in wood chipping machines
PCT/SE1996/001298 WO1997013627A1 (en) 1995-10-12 1996-10-11 Method and device in wood chipping machines
SE9801283A SE9801283D0 (en) 1995-10-12 1998-04-14 Method and apparatus for wood chippers
NO981667A NO981667L (en) 1995-10-12 1998-04-14 Method and arrangement of the wood chipper machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503563A SE9503563D0 (en) 1995-10-12 1995-10-12 Method and apparatus for wood chippers

Publications (1)

Publication Number Publication Date
SE9503563D0 true SE9503563D0 (en) 1995-10-12

Family

ID=20399801

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503563A SE9503563D0 (en) 1995-10-12 1995-10-12 Method and apparatus for wood chippers

Country Status (5)

Country Link
EP (1) EP0958114A1 (en)
AU (1) AU7351796A (en)
NO (1) NO981667L (en)
SE (1) SE9503563D0 (en)
WO (1) WO1997013627A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4232U1 (en) * 2000-02-01 2001-04-25 Eschlboeck Maschb Gmbh KNIVES FOR WOOD AND CHOP MACHINES
DE10005467A1 (en) * 2000-02-08 2001-08-16 Stehle Gmbh & Co Kg Cutter head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156934A1 (en) * 1984-04-02 1985-10-09 Fritz Vogelmann Tool for working non-metallic work pieces

Also Published As

Publication number Publication date
NO981667L (en) 1998-06-11
NO981667D0 (en) 1998-04-14
WO1997013627A1 (en) 1997-04-17
EP0958114A1 (en) 1999-11-24
AU7351796A (en) 1997-04-30

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