FI84986C - Anordning för kapning av trämaterial till mindre stycken, t.ex. kapnin g av trädstammar till brännved - Google Patents

Anordning för kapning av trämaterial till mindre stycken, t.ex. kapnin g av trädstammar till brännved Download PDF

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Publication number
FI84986C
FI84986C FI883957A FI883957A FI84986C FI 84986 C FI84986 C FI 84986C FI 883957 A FI883957 A FI 883957A FI 883957 A FI883957 A FI 883957A FI 84986 C FI84986 C FI 84986C
Authority
FI
Finland
Prior art keywords
blade
rotation
cutting edge
knife member
axis
Prior art date
Application number
FI883957A
Other languages
English (en)
Finnish (fi)
Other versions
FI883957A (fi
FI883957A0 (fi
FI84986B (fi
Inventor
Jorgen Baadsgaard-Jensen
Original Assignee
Skovteknisk Inst
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 Skovteknisk Inst filed Critical Skovteknisk Inst
Publication of FI883957A0 publication Critical patent/FI883957A0/fi
Publication of FI883957A publication Critical patent/FI883957A/fi
Publication of FI84986B publication Critical patent/FI84986B/fi
Application granted granted Critical
Publication of FI84986C publication Critical patent/FI84986C/sv

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
    • B27L7/00—Arrangements for splitting wood
    • B27L7/02—Arrangements for splitting wood using rotating members, e.g. rotating screws
    • B27L7/04—Conical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
    • B26D1/28—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut and rotating continuously in one direction during cutting
    • 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
    • B27L11/002—Transporting devices for wood or chips
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Lubricants (AREA)
  • Complex Calculations (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Meat, Egg Or Seafood Products (AREA)
FI883957A 1987-08-28 1988-08-26 Anordning för kapning av trämaterial till mindre stycken, t.ex. kapnin g av trädstammar till brännved FI84986C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK453987A DK160001C (da) 1987-08-28 1987-08-28 Apparat til skaering af traemateriale til mindre stykker, f.eks. traestammer til braendestykker
DK453987 1987-08-28

Publications (4)

Publication Number Publication Date
FI883957A0 FI883957A0 (fi) 1988-08-26
FI883957A FI883957A (fi) 1989-03-01
FI84986B FI84986B (fi) 1991-11-15
FI84986C true FI84986C (sv) 1992-02-25

Family

ID=8134439

Family Applications (1)

Application Number Title Priority Date Filing Date
FI883957A FI84986C (sv) 1987-08-28 1988-08-26 Anordning för kapning av trämaterial till mindre stycken, t.ex. kapnin g av trädstammar till brännved

Country Status (5)

Country Link
EP (1) EP0305798B1 (sv)
AT (1) ATE60538T1 (sv)
DE (1) DE3861712D1 (sv)
DK (1) DK160001C (sv)
FI (1) FI84986C (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393299B1 (it) * 2009-03-23 2012-04-20 Naldoni Macchina per la produzione di tronchetti di legno.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053004A (en) * 1975-05-12 1977-10-11 The United States Of America As Represented By The Secretary Of Agriculture Helical head comminuting shear
FI78014C (sv) * 1981-01-14 1989-06-12 Tuikola Oy Anordning för klyvning av trä

Also Published As

Publication number Publication date
FI883957A (fi) 1989-03-01
DK160001B (da) 1991-01-14
DE3861712D1 (de) 1991-03-07
FI883957A0 (fi) 1988-08-26
EP0305798A1 (en) 1989-03-08
FI84986B (fi) 1991-11-15
DK453987A (da) 1989-03-01
DK453987D0 (da) 1987-08-28
EP0305798B1 (en) 1991-01-30
ATE60538T1 (de) 1991-02-15
DK160001C (da) 1991-06-17

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: SKOVTEKNISK INSTITUT