CA1048995A - Tree felling wedge - Google Patents

Tree felling wedge

Info

Publication number
CA1048995A
CA1048995A CA73188749A CA188749A CA1048995A CA 1048995 A CA1048995 A CA 1048995A CA 73188749 A CA73188749 A CA 73188749A CA 188749 A CA188749 A CA 188749A CA 1048995 A CA1048995 A CA 1048995A
Authority
CA
Canada
Prior art keywords
wedge
tree
pair
wedge piece
jaws
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
CA73188749A
Other languages
English (en)
French (fr)
Other versions
CA188749S (en
Inventor
Eero Kuokkanen
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.)
Fiskars Oyj
Original Assignee
Fiskars Oyj
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 Fiskars Oyj filed Critical Fiskars Oyj
Application granted granted Critical
Publication of CA1048995A publication Critical patent/CA1048995A/en
Expired 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
    • 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
    • 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
    • A01G23/099—Auxiliary devices, e.g. felling wedges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Clamps And Clips (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CA73188749A 1972-12-21 1973-12-21 Tree felling wedge Expired CA1048995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI362572A FI48798C (fi) 1972-12-21 1972-12-21 Puunkaatokiila

Publications (1)

Publication Number Publication Date
CA1048995A true CA1048995A (en) 1979-02-20

Family

ID=8508612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA73188749A Expired CA1048995A (en) 1972-12-21 1973-12-21 Tree felling wedge

Country Status (8)

Country Link
AT (1) AT325884B (enrdf_load_stackoverflow)
CA (1) CA1048995A (enrdf_load_stackoverflow)
CH (1) CH568704A5 (enrdf_load_stackoverflow)
DE (1) DE2362848A1 (enrdf_load_stackoverflow)
FI (1) FI48798C (enrdf_load_stackoverflow)
FR (1) FR2211175B3 (enrdf_load_stackoverflow)
NO (1) NO134478C (enrdf_load_stackoverflow)
SE (1) SE399354B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507749A (en) * 1975-08-29 1978-04-19 Dushku V Manually operated jack for use in tree felling
SE391109B (sv) * 1976-04-14 1977-02-07 Nordfor Ab Sett vid tredfellning jemte anordning for genomforande av settet
DE102014007416A1 (de) * 2014-05-22 2015-11-26 Atemag Aggregatetechnologie Und Manufaktur Ag Hydraulisch-mechanischer Fällkeil zum Einsetzen in den Sägespalt eines Baumes
DE102014010021B4 (de) * 2014-07-08 2020-03-26 Gottlieb Nestle Gmbh Baumfällkeil

Also Published As

Publication number Publication date
SE399354B (sv) 1978-02-13
FR2211175B3 (enrdf_load_stackoverflow) 1976-10-15
NO134478B (enrdf_load_stackoverflow) 1976-07-12
ATA1067073A (de) 1975-01-15
NO134478C (enrdf_load_stackoverflow) 1976-10-20
DE2362848A1 (de) 1974-06-27
FI48798B (enrdf_load_stackoverflow) 1974-09-30
FR2211175A1 (enrdf_load_stackoverflow) 1974-07-19
FI48798C (fi) 1975-01-10
CH568704A5 (enrdf_load_stackoverflow) 1975-11-14
AT325884B (de) 1975-11-10

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