CA2531612C - Dispositif de serrage pour couteau a travailler le bois - Google Patents

Dispositif de serrage pour couteau a travailler le bois Download PDF

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Publication number
CA2531612C
CA2531612C CA2531612A CA2531612A CA2531612C CA 2531612 C CA2531612 C CA 2531612C CA 2531612 A CA2531612 A CA 2531612A CA 2531612 A CA2531612 A CA 2531612A CA 2531612 C CA2531612 C CA 2531612C
Authority
CA
Canada
Prior art keywords
clamping
fulcrum
bearing surface
clamping component
knife
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 - Lifetime
Application number
CA2531612A
Other languages
English (en)
Other versions
CA2531612A1 (fr
Inventor
Mathieu J.A. Gouin
Daniel M. Lagrange
Ian G. Zinniger
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.)
Iggesund Tools AB
Original Assignee
Iggesund Tools 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
Priority claimed from CA002491977A external-priority patent/CA2491977A1/fr
Application filed by Iggesund Tools AB filed Critical Iggesund Tools AB
Priority to CA2531612A priority Critical patent/CA2531612C/fr
Publication of CA2531612A1 publication Critical patent/CA2531612A1/fr
Application granted granted Critical
Publication of CA2531612C publication Critical patent/CA2531612C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/08—Cutter blocks; Other rotary cutting tools in the shape of disc-like members; Wood-milling cutters
    • B27G13/10—Securing the cutters, e.g. by clamping collars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • B27G13/04—Securing the cutters by mechanical clamping means
    • 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
    • B27L11/005—Tools therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)

Abstract

L'invention a trait à un ensemble de serrage servant à maintenir en place un couteau de menuisier dans une machine à travailler le bois. L'ensemble de serrage comprend un corps et un actionneur. Trois positions de contact discrètes sont réparties sur le corps, dont : 1) un point d'articulation situé généralement à une extrémité; 2) une partie jouxtant le couteau située généralement sur l'autre extrémité; et 3) une surface d'appui située ailleurs. L'actionneur sert à appliquer une force de serrage le long d'un axe de serrage situé entre la partie jouxtant le couteau et le point d'articulation. Le point d'articulation est une surface qui présente une ligne perpendiculaire formant un angle avec l'axe de serrage. La surface d'appui est une surface sur laquelle une ligne perpendiculaire à la surface d'appui croise la ligne perpendiculaire au point d'articulation au niveau d'une position extérieure de l'élément de serrage, à un emplacement de l'axe de serrage plus oblique que le point d'articulation.
CA2531612A 2005-01-07 2005-12-23 Dispositif de serrage pour couteau a travailler le bois Expired - Lifetime CA2531612C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2531612A CA2531612C (fr) 2005-01-07 2005-12-23 Dispositif de serrage pour couteau a travailler le bois

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,491,977 2005-01-07
CA002491977A CA2491977A1 (fr) 2005-01-07 2005-01-07 Assemblage de serrage pour couteau de travail du bois
CA2531612A CA2531612C (fr) 2005-01-07 2005-12-23 Dispositif de serrage pour couteau a travailler le bois

Publications (2)

Publication Number Publication Date
CA2531612A1 CA2531612A1 (fr) 2006-07-07
CA2531612C true CA2531612C (fr) 2014-05-13

Family

ID=36646281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2531612A Expired - Lifetime CA2531612C (fr) 2005-01-07 2005-12-23 Dispositif de serrage pour couteau a travailler le bois

Country Status (1)

Country Link
CA (1) CA2531612C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2969431T1 (sl) * 2013-03-15 2019-03-29 Andritz Iggesund Tools Aktiebolag Vpenjalni sklop za nož za obdelavo lesa

Also Published As

Publication number Publication date
CA2531612A1 (fr) 2006-07-07

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