CA2215565A1 - Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee - Google Patents

Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee

Info

Publication number
CA2215565A1
CA2215565A1 CA 2215565 CA2215565A CA2215565A1 CA 2215565 A1 CA2215565 A1 CA 2215565A1 CA 2215565 CA2215565 CA 2215565 CA 2215565 A CA2215565 A CA 2215565A CA 2215565 A1 CA2215565 A1 CA 2215565A1
Authority
CA
Canada
Prior art keywords
curve
cants
cut
along
saw
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.)
Granted
Application number
CA 2215565
Other languages
English (en)
Other versions
CA2215565C (fr
Inventor
Maurice Brisson
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.)
Equipements Comact Inc/comact Equipment Inc
Original Assignee
Denis Comact Inc
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 Denis Comact Inc filed Critical Denis Comact Inc
Priority to CA 2215565 priority Critical patent/CA2215565C/fr
Publication of CA2215565A1 publication Critical patent/CA2215565A1/fr
Application granted granted Critical
Publication of CA2215565C publication Critical patent/CA2215565C/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
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
    • B27B25/02—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees with feed and pressure rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B27B1/007—Methods for subdividing trunks or logs essentially involving sawing taking into account geometric properties of the trunks or logs to be sawn, e.g. curvature

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

La divulgation décrit un système qui, en combinaison avec une unité de sciage ou de découpage d'équarris, sert à guider des équarris deux-faces durant la coupe le long de la ligne de leur courbe naturelle. Le système comprend, du côté alimentation ainsi que du côté évacuation de l'unité, des moyens de rouleaux déplaçables latéralement qui pressent les faces planes opposées de l'équarri et lui transmettent un mouvement de pivotement dans le plan horizontal pendant que la coupe progresse, amenant ainsi les scies ou les couteaux à suivre une courbe contrôlée en rapport avec la courbe naturelle dudit équarri.
CA 2215565 1997-08-29 1997-08-29 Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee Expired - Lifetime CA2215565C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2215565 CA2215565C (fr) 1997-08-29 1997-08-29 Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2215565 CA2215565C (fr) 1997-08-29 1997-08-29 Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee

Publications (2)

Publication Number Publication Date
CA2215565A1 true CA2215565A1 (fr) 1999-02-28
CA2215565C CA2215565C (fr) 2003-04-01

Family

ID=4161474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2215565 Expired - Lifetime CA2215565C (fr) 1997-08-29 1997-08-29 Appareil servant au sciage ou au decoupage d'equarris deux-faces suivant une courbe controlee

Country Status (1)

Country Link
CA (1) CA2215565C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125537A3 (fr) * 2005-05-24 2007-02-22 Esterer Wd Gmbh & Co Kg Dispositif d'orientation de produits de bois

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006125537A3 (fr) * 2005-05-24 2007-02-22 Esterer Wd Gmbh & Co Kg Dispositif d'orientation de produits de bois

Also Published As

Publication number Publication date
CA2215565C (fr) 2003-04-01

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Legal Events

Date Code Title Description
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MKEX Expiry

Effective date: 20170829