GB1481946A - Tree harvesting machine - Google Patents

Tree harvesting machine

Info

Publication number
GB1481946A
GB1481946A GB15881/76A GB1588176A GB1481946A GB 1481946 A GB1481946 A GB 1481946A GB 15881/76 A GB15881/76 A GB 15881/76A GB 1588176 A GB1588176 A GB 1588176A GB 1481946 A GB1481946 A GB 1481946A
Authority
GB
United Kingdom
Prior art keywords
feed unit
tree
delimber
assembly
control system
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
GB15881/76A
Other languages
English (en)
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.)
Deere and Co
Original Assignee
Deere and 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 and Co filed Critical Deere and Co
Publication of GB1481946A publication Critical patent/GB1481946A/en
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
    • A01G23/095—Delimbers
    • A01G23/097—Delimbers having a fixed delimbing head
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Catching Or Destruction (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Crushing And Pulverization Processes (AREA)
GB15881/76A 1975-04-21 1976-04-20 Tree harvesting machine Expired GB1481946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/570,203 US3938566A (en) 1975-04-21 1975-04-21 Tree harvester delimbing control

Publications (1)

Publication Number Publication Date
GB1481946A true GB1481946A (en) 1977-08-03

Family

ID=24278686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15881/76A Expired GB1481946A (en) 1975-04-21 1976-04-20 Tree harvesting machine

Country Status (10)

Country Link
US (1) US3938566A (enExample)
CA (1) CA1027212A (enExample)
DE (1) DE2615233C2 (enExample)
FI (1) FI59906C (enExample)
FR (1) FR2308303A1 (enExample)
GB (1) GB1481946A (enExample)
IT (1) IT1061223B (enExample)
NO (1) NO140544C (enExample)
SE (1) SE433793B (enExample)
SU (1) SU1186072A3 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625460B1 (fr) * 1987-12-31 1992-02-21 Armef Tete de travail pour machine de faconnage d'arbres
FI106239B (fi) 1998-02-06 2000-12-29 Outokummun Metalli Oy Joukkokäsittelylaitteen ohjauskytkentä
SE517563C2 (sv) * 2000-09-22 2002-06-18 Sp Maskiner I Ljungby Ab Sätt att reglera presskraft i en kvistknivsenhet i ett engreppsskördaraggregat
CA2431601C (en) * 2003-05-29 2004-06-01 Alain Duval Tree processor
WO2013016607A1 (en) * 2011-07-27 2013-01-31 Michael Boyd Morey Waste processing machine, vigilance control system, timer, and methods therefor
FI20175988A1 (fi) * 2017-11-06 2019-05-07 Lauri Ketonen Ripustinlaite puunkorjuukoneessa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642041A (en) * 1967-05-12 1972-02-15 Canadian Internationl Paper Co Mobile tree-processing machine
US3590760A (en) * 1968-07-22 1971-07-06 Timberjack Machines Ltd Timber-harvesting machine and method
US3731719A (en) * 1971-04-26 1973-05-08 Deere & Co Delimbing machine controls
US3833034A (en) * 1973-03-19 1974-09-03 Deere & Co Tree harvester

Also Published As

Publication number Publication date
FI59906B (fi) 1981-07-31
FI59906C (fi) 1981-11-10
FR2308303A1 (fr) 1976-11-19
CA1027212A (en) 1978-02-28
DE2615233C2 (de) 1982-07-08
NO140544B (no) 1979-06-18
FI761046A7 (enExample) 1976-10-22
SE7604605L (sv) 1977-01-14
IT1061223B (it) 1983-02-28
NO761221L (enExample) 1976-10-22
SU1186072A3 (ru) 1985-10-15
FR2308303B1 (enExample) 1978-10-13
DE2615233A1 (de) 1976-11-04
US3938566A (en) 1976-02-17
NO140544C (no) 1979-09-26
AU1155676A (en) 1977-09-08
SE433793B (sv) 1984-06-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee