CA2758892C - Lame de sciage a ejection de copeaux amelioree - Google Patents

Lame de sciage a ejection de copeaux amelioree Download PDF

Info

Publication number
CA2758892C
CA2758892C CA2758892A CA2758892A CA2758892C CA 2758892 C CA2758892 C CA 2758892C CA 2758892 A CA2758892 A CA 2758892A CA 2758892 A CA2758892 A CA 2758892A CA 2758892 C CA2758892 C CA 2758892C
Authority
CA
Canada
Prior art keywords
disk
chip
cutting
chip pocket
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.)
Expired - Fee Related
Application number
CA2758892A
Other languages
English (en)
Other versions
CA2758892A1 (fr
Inventor
Charles Maclennan
Robert Maclennan
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.)
9372-2882 Quebec Inc
Original Assignee
Prenbec Equipment 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 Prenbec Equipment Inc filed Critical Prenbec Equipment Inc
Priority to CA2842972A priority Critical patent/CA2842972C/fr
Priority to CA2758892A priority patent/CA2758892C/fr
Publication of CA2758892A1 publication Critical patent/CA2758892A1/fr
Application granted granted Critical
Publication of CA2758892C publication Critical patent/CA2758892C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/021—Types of set; Variable teeth, e.g. variable in height or gullet depth; Varying pitch; Details of gullet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/04—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted
    • B23D61/06—Circular saw blades with inserted saw teeth, i.e. the teeth being individually inserted in exchangeable arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Harvester Elements (AREA)

Abstract

Un disque de coupe pour une machine de coupe rotative comprend un corps de disque avec un axe central de rotation et une périphérie extérieure qui s'étend de manière circonférentielle. Une pluralité de dents de coupe espacées les unes des autres de manière circonférentielle est montée sur la périphérie extérieure du corps du disque. Une poche à copeaux est définie dans la périphérie extérieure circonférentielle du corps du disque, entre chacune des dents de coupe espacées les unes des autres de manière circonférentielle. Chaque poche à copeaux est formée par une surface de dégagement des copeaux qui s'étend de manière radiale vers l'intérieur, dans le corps du disque, pour former la poche de copeaux entre les dents de coupe adjacente de manière circonférentielle. La poche de copeaux est adaptée pour recevoir un copeau produit par une dent, offrant ainsi plus d'espace pour l'évacuation des copeaux et réduisant ainsi l'usure du disque.
CA2758892A 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree Expired - Fee Related CA2758892C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2842972A CA2842972C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree
CA2758892A CA2758892C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2758892A CA2758892C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2842972A Division CA2842972C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree

Publications (2)

Publication Number Publication Date
CA2758892A1 CA2758892A1 (fr) 2013-05-17
CA2758892C true CA2758892C (fr) 2014-05-06

Family

ID=48481529

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2758892A Expired - Fee Related CA2758892C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree
CA2842972A Expired - Fee Related CA2842972C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2842972A Expired - Fee Related CA2842972C (fr) 2011-11-17 2011-11-17 Lame de sciage a ejection de copeaux amelioree

Country Status (1)

Country Link
CA (2) CA2758892C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019157167A2 (fr) 2018-02-07 2019-08-15 Vermeer Manufacturing Company Systèmes de montage d'outil de coupe et outils de coupe correspondant
USD909436S1 (en) 2019-01-17 2021-02-02 Vermeer Manufacturing Company Cutter
USD939599S1 (en) 2019-02-07 2021-12-28 Vermeer Manufacturing Company Cutter
USD945505S1 (en) 2019-08-07 2022-03-08 Vermeer Manufacturing Company Cutter

Also Published As

Publication number Publication date
CA2758892A1 (fr) 2013-05-17
CA2842972C (fr) 2015-04-21
CA2842972A1 (fr) 2013-05-17

Similar Documents

Publication Publication Date Title
US9168599B2 (en) Saw disk with improved chip discharge
US7743803B2 (en) Stump grinding wheel
CA2769487C (fr) Ensemble dent et taillants pour broyeur de souche
US7634897B2 (en) Rotary cutting machine with replaceable cutting teeth
EP1330950B1 (fr) Broyeur de souches
CA2758892C (fr) Lame de sciage a ejection de copeaux amelioree
CA2948608C (fr) Lame de coupe dotee de regions durcies transversales
US10646880B2 (en) Cutting tooth splitter apparatus and method
US20210362255A1 (en) Saw tooth holder, cutting disk for a rotarty cutting machine and rotary cutting machine including same
US20020112590A1 (en) Tree felling disc saw with replaceable teeth
CA2588927C (fr) Machine rotative a decouper avec dents coupantes remplacables
US10219450B2 (en) Cutting tooth for stump cutting apparatus
AU2014354733A1 (en) Cutting tooth for a stump cutting apparatus
KR870000262B1 (ko) 삭불 회전 톱날 커터(Mowing rotary sawtoothed cutter)
EP3292967B1 (fr) Fraise et volant d'inertie pour machines de hachoir à bois
KR200399477Y1 (ko) 커터 나이프
KR200326327Y1 (ko) 재생이 가능한 분리식 톱밥분쇄용 톱날 치
CA2980380A1 (fr) Appareil de diviseur a dents coupantes et methode

Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20210517