NO134090B - - Google Patents

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Publication number
NO134090B
NO134090B NO0971/68A NO97168A NO134090B NO 134090 B NO134090 B NO 134090B NO 0971/68 A NO0971/68 A NO 0971/68A NO 97168 A NO97168 A NO 97168A NO 134090 B NO134090 B NO 134090B
Authority
NO
Norway
Prior art keywords
cutting
frame
movement
cutting part
parts
Prior art date
Application number
NO0971/68A
Other languages
English (en)
Norwegian (no)
Other versions
NO134090C (xx
Inventor
D D Hamilton
Original Assignee
Logging Dev Corp
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 Logging Dev Corp filed Critical Logging Dev Corp
Publication of NO134090B publication Critical patent/NO134090B/no
Publication of NO134090C publication Critical patent/NO134090C/no

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
    • A01G23/087—Shearing apparatus or the like specially adapted for felling trees
    • A01G23/089—Shearing apparatus or the like specially adapted for felling trees having two or more shears

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Road Signs Or Road Markings (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Working Measures On Existing Buildindgs (AREA)
NO971/68A 1967-03-14 1968-03-13 NO134090C (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA985180 1967-03-14

Publications (2)

Publication Number Publication Date
NO134090B true NO134090B (xx) 1976-05-10
NO134090C NO134090C (xx) 1976-08-18

Family

ID=4142843

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971/68A NO134090C (xx) 1967-03-14 1968-03-13

Country Status (4)

Country Link
US (1) US3527272A (xx)
FI (1) FI47946C (xx)
NO (1) NO134090C (xx)
SE (1) SE361807B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA857114A (en) * 1968-06-28 1970-12-01 Garth Doel R. Tree shearing head
US3613752A (en) * 1969-03-28 1971-10-19 Deere & Co Cam and roller guide means for tree shearing blades
US3797539A (en) * 1971-09-30 1974-03-19 Caterpillar Tractor Co Pulpwood harvester
US3915211A (en) * 1973-06-27 1975-10-28 Robert D Barwise Method of shearing tree trunks
SE7315516L (xx) * 1973-11-15 1975-05-16 Bruun System Ab
US4210183A (en) * 1978-11-20 1980-07-01 Christopher Nilsen Tree clamp and shear support structure
US4274457A (en) * 1979-12-13 1981-06-23 Christopher Nilsen Tree shear blade structure
US4387752A (en) * 1981-08-27 1983-06-14 Rockland Manufacturing Co., Inc. Tree shearing apparatus
US20070023210A1 (en) * 2005-07-28 2007-02-01 Caterpillar Inc. Electrical system of a mobile machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH415161A (de) * 1963-05-16 1966-06-15 Forslund & Co Fabriks Ab Vorrichtung zum Schneiden von Baumstämmen, Balken oder dergleichen

Also Published As

Publication number Publication date
SE361807B (xx) 1973-11-19
US3527272A (en) 1970-09-08
FI47946B (xx) 1974-01-31
NO134090C (xx) 1976-08-18
FI47946C (fi) 1974-05-10

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