CA1214976A - Appareil d'abattage d'arbres - Google Patents

Appareil d'abattage d'arbres

Info

Publication number
CA1214976A
CA1214976A CA000385817A CA385817A CA1214976A CA 1214976 A CA1214976 A CA 1214976A CA 000385817 A CA000385817 A CA 000385817A CA 385817 A CA385817 A CA 385817A CA 1214976 A CA1214976 A CA 1214976A
Authority
CA
Canada
Prior art keywords
tree
cut
felling
saw
felling head
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
Application number
CA000385817A
Other languages
English (en)
Inventor
Per-Gustaf Mellgren
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.)
Forest Engineering Research Institute of Canada
Original Assignee
Forest Engineering Research Institute of Canada
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 Forest Engineering Research Institute of Canada filed Critical Forest Engineering Research Institute of Canada
Priority to CA000385817A priority Critical patent/CA1214976A/fr
Priority to NZ20176082A priority patent/NZ201760A/en
Priority to AU87991/82A priority patent/AU556263B2/en
Priority to FI823123A priority patent/FI72636C/fi
Priority to SE8205169A priority patent/SE456306B/sv
Priority to JP15826082A priority patent/JPS5881718A/ja
Application granted granted Critical
Publication of CA1214976A publication Critical patent/CA1214976A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/08—Felling trees
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • 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
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/08—Accessories for keeping open the saw kerf, e.g. riving knives or wedge plates

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Shovels (AREA)
  • Catching Or Destruction (AREA)
CA000385817A 1981-09-14 1981-09-14 Appareil d'abattage d'arbres Expired CA1214976A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA000385817A CA1214976A (fr) 1981-09-14 1981-09-14 Appareil d'abattage d'arbres
NZ20176082A NZ201760A (en) 1981-09-14 1982-08-30 Tree felling head for mounting on carrier vehicle:circular saw has plate for supporting butt end of tree while cutting
AU87991/82A AU556263B2 (en) 1981-09-14 1982-09-03 Tree felling head
FI823123A FI72636C (fi) 1981-09-14 1982-09-09 Traedfaellningshuvud och foerfarande foer faellning av traed.
SE8205169A SE456306B (sv) 1981-09-14 1982-09-10 Anordning for tredfellning
JP15826082A JPS5881718A (ja) 1981-09-14 1982-09-13 立木伐倒方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000385817A CA1214976A (fr) 1981-09-14 1981-09-14 Appareil d'abattage d'arbres

Publications (1)

Publication Number Publication Date
CA1214976A true CA1214976A (fr) 1986-12-09

Family

ID=4120940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000385817A Expired CA1214976A (fr) 1981-09-14 1981-09-14 Appareil d'abattage d'arbres

Country Status (6)

Country Link
JP (1) JPS5881718A (fr)
AU (1) AU556263B2 (fr)
CA (1) CA1214976A (fr)
FI (1) FI72636C (fr)
NZ (1) NZ201760A (fr)
SE (1) SE456306B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793389A (en) * 1986-08-08 1988-12-27 Roger Sigouin Tree harvester
US4909291A (en) * 1987-08-31 1990-03-20 Les Operations Forestieres Rejean Tremblay Inc. Cutting head for a tree-felling vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5773324B2 (ja) * 2010-01-19 2015-09-02 独立行政法人国立高等専門学校機構 竹伐採機、及び竹伐採方法
JP2015223086A (ja) * 2014-05-26 2015-12-14 博 小野寺 木材用連続伐採装置と連続把持装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595584A5 (fr) * 1974-07-17 1978-02-15 Weishaupt Max Gmbh
US4095631A (en) * 1977-02-10 1978-06-20 Clark Equipment Company Holding arm
JPS56109525A (en) * 1980-02-05 1981-08-31 Shirota Tekko Kk Working machine for forest

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793389A (en) * 1986-08-08 1988-12-27 Roger Sigouin Tree harvester
US4909291A (en) * 1987-08-31 1990-03-20 Les Operations Forestieres Rejean Tremblay Inc. Cutting head for a tree-felling vehicle

Also Published As

Publication number Publication date
FI72636C (fi) 1987-07-10
SE8205169L (sv) 1983-03-15
FI72636B (fi) 1987-03-31
JPS5881718A (ja) 1983-05-17
AU556263B2 (en) 1986-10-30
AU8799182A (en) 1983-03-24
SE456306B (sv) 1988-09-26
FI823123L (fi) 1983-03-15
NZ201760A (en) 1986-10-08
SE8205169D0 (sv) 1982-09-10
FI823123A0 (fi) 1982-09-09

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Legal Events

Date Code Title Description
MKEX Expiry