FI53770B - Avskaerningsanordning foer traedavverkningsmaskin - Google Patents

Avskaerningsanordning foer traedavverkningsmaskin

Info

Publication number
FI53770B
FI53770B FI751046A FI751046A FI53770B FI 53770 B FI53770 B FI 53770B FI 751046 A FI751046 A FI 751046A FI 751046 A FI751046 A FI 751046A FI 53770 B FI53770 B FI 53770B
Authority
FI
Finland
Prior art keywords
traedavverkningsmaskin
avskaerningsanordning
foer
foer traedavverkningsmaskin
avskaerningsanordning foer
Prior art date
Application number
FI751046A
Other languages
English (en)
Other versions
FI751046A (fi
FI53770C (fi
Inventor
Earl Clinton Johnson
Original Assignee
Deere & 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 Deere & Co filed Critical Deere & Co
Publication of FI751046A publication Critical patent/FI751046A/fi
Application granted granted Critical
Publication of FI53770B publication Critical patent/FI53770B/fi
Publication of FI53770C publication Critical patent/FI53770C/fi

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)
  • Harvester Elements (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Knives (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FI751046A 1974-04-10 1975-04-08 Avskaerningsanordning foer traedavverkningsmaskin FI53770C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US459538A US3888287A (en) 1974-04-10 1974-04-10 Blade for tree shear having vertically swingable blade support arms

Publications (3)

Publication Number Publication Date
FI751046A FI751046A (fi) 1975-10-11
FI53770B true FI53770B (fi) 1978-05-02
FI53770C FI53770C (fi) 1978-08-10

Family

ID=23825201

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751046A FI53770C (fi) 1974-04-10 1975-04-08 Avskaerningsanordning foer traedavverkningsmaskin

Country Status (7)

Country Link
US (1) US3888287A (fi)
CA (1) CA1004959A (fi)
FI (1) FI53770C (fi)
FR (1) FR2267184B1 (fi)
NO (1) NO137256C (fi)
SE (1) SE419395B (fi)
SU (1) SU961545A3 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA980664A (en) * 1974-03-26 1975-12-30 Her Majesty In Right Of Canada As Represented By The Minister Of The Dep Artment Of The Environment Tree cross-cutting blade
CA1054491A (en) * 1976-04-26 1979-05-15 Joseph Coatta Tree shearing device
EP0339261B1 (de) * 1988-04-27 1992-12-23 Diaber Ag Einrichtung zur Freilegung der Armierungseisen von Betonpfählen
US5044409A (en) * 1989-12-08 1991-09-03 Hamilton Douglas D Force matching tree shear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461929A (en) * 1967-07-25 1969-08-19 Beloit Corp Deep snow butt shear apparatus
US3540501A (en) * 1969-06-23 1970-11-17 Brundell & Jonsson Ab Means for cutting trees
FI46670C (fi) * 1972-01-13 1975-01-27 Tyoetehoseura R Y Puun katkaisulaite etenkin kasvavan puun kaatoa varten.
US3808909A (en) * 1973-04-04 1974-05-07 Deere & Co Collapsible link for a tree shear
US3826295A (en) * 1973-04-26 1974-07-30 Deere & Co Felling head structure

Also Published As

Publication number Publication date
AU7133674A (en) 1976-01-22
FR2267184A1 (fi) 1975-11-07
NO751215L (fi) 1975-10-13
US3888287A (en) 1975-06-10
FI751046A (fi) 1975-10-11
NO137256C (no) 1978-02-01
CA1004959A (en) 1977-02-08
FI53770C (fi) 1978-08-10
NO137256B (no) 1977-10-24
DE2513274A1 (de) 1975-10-23
DE2513274B2 (de) 1976-03-18
SE7503719L (sv) 1975-10-13
FR2267184B1 (fi) 1977-04-15
SE419395B (sv) 1981-08-03
SU961545A3 (ru) 1982-09-23

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DEERE & CO.