NO142881C - Trefellingssaks for skogsarbeidsmaskin. - Google Patents

Trefellingssaks for skogsarbeidsmaskin.

Info

Publication number
NO142881C
NO142881C NO771025A NO771025A NO142881C NO 142881 C NO142881 C NO 142881C NO 771025 A NO771025 A NO 771025A NO 771025 A NO771025 A NO 771025A NO 142881 C NO142881 C NO 142881C
Authority
NO
Norway
Prior art keywords
treasure
screw
forestry machine
forestry
machine
Prior art date
Application number
NO771025A
Other languages
English (en)
Other versions
NO771025L (no
NO142881B (no
Inventor
Charles Robert Sturtz Jr
Original Assignee
Clark Equipment Co
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 Clark Equipment Co filed Critical Clark Equipment Co
Publication of NO771025L publication Critical patent/NO771025L/no
Publication of NO142881B publication Critical patent/NO142881B/no
Publication of NO142881C publication Critical patent/NO142881C/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)
  • Working Measures On Existing Buildindgs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NO771025A 1976-03-24 1977-03-23 Trefellingssaks for skogsarbeidsmaskin. NO142881C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/670,034 US4022259A (en) 1976-03-24 1976-03-24 Tree shear

Publications (3)

Publication Number Publication Date
NO771025L NO771025L (no) 1977-09-27
NO142881B NO142881B (no) 1980-08-04
NO142881C true NO142881C (no) 1980-11-12

Family

ID=24688711

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771025A NO142881C (no) 1976-03-24 1977-03-23 Trefellingssaks for skogsarbeidsmaskin.

Country Status (5)

Country Link
US (1) US4022259A (no)
AU (1) AU510168B2 (no)
BR (1) BR7701759A (no)
NO (1) NO142881C (no)
SE (1) SE432172B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422731B (sv) * 1977-07-01 1982-03-29 Brundell & Jonsson Ab Tredfellningsanordning
US4452287A (en) * 1982-07-19 1984-06-05 Eaton Corporation Feller assembly for tree harvesting apparatus
US5109900A (en) * 1991-03-20 1992-05-05 Sylvain Gilbert Tree-felling head
US5377730A (en) * 1992-11-02 1995-01-03 Logging Development Corporation Apparatus to stabilize a cut tree in the vertical position during movement by a feller-buncher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540501A (en) * 1969-06-23 1970-11-17 Brundell & Jonsson Ab Means for cutting trees
SE359016B (no) * 1972-06-19 1973-08-20 Brundell & Jonsson Ab
US3862652A (en) * 1974-02-07 1975-01-28 Deere & Co Tree shear head
US3920057A (en) * 1974-03-04 1975-11-18 Logging Dev Corp Felling head

Also Published As

Publication number Publication date
US4022259A (en) 1977-05-10
BR7701759A (pt) 1978-01-24
AU2300177A (en) 1978-09-14
SE432172B (sv) 1984-03-26
NO771025L (no) 1977-09-27
NO142881B (no) 1980-08-04
AU510168B2 (en) 1980-06-12
SE7703237L (sv) 1977-09-25

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