JPS61100134A - 間伐装置 - Google Patents

間伐装置

Info

Publication number
JPS61100134A
JPS61100134A JP60138832A JP13883285A JPS61100134A JP S61100134 A JPS61100134 A JP S61100134A JP 60138832 A JP60138832 A JP 60138832A JP 13883285 A JP13883285 A JP 13883285A JP S61100134 A JPS61100134 A JP S61100134A
Authority
JP
Japan
Prior art keywords
arm
thinning device
saw blade
frame
thinning
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.)
Granted
Application number
JP60138832A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0352927B2 (enExample
Inventor
ゲラン、アルフレート、ニルソン
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS61100134A publication Critical patent/JPS61100134A/ja
Publication of JPH0352927B2 publication Critical patent/JPH0352927B2/ja
Granted 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
    • A01G23/08—Felling trees
    • A01G23/091—Sawing apparatus specially adapted for felling trees
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B9/00—Portable power-driven circular saws for manual operation
    • B27B9/04—Guiding equipment, e.g. for cutting panels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Sawing (AREA)
  • Harvester Elements (AREA)
  • Knives (AREA)
JP60138832A 1984-06-25 1985-06-25 間伐装置 Granted JPS61100134A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8403373-7 1984-06-25
SE8403373A SE438977B (sv) 1984-06-25 1984-06-25 Anordning for rojsagar

Publications (2)

Publication Number Publication Date
JPS61100134A true JPS61100134A (ja) 1986-05-19
JPH0352927B2 JPH0352927B2 (enExample) 1991-08-13

Family

ID=20356336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60138832A Granted JPS61100134A (ja) 1984-06-25 1985-06-25 間伐装置

Country Status (4)

Country Link
US (1) US4658506A (enExample)
JP (1) JPS61100134A (enExample)
DE (1) DE3521685A1 (enExample)
SE (1) SE438977B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827617A (en) * 1987-12-07 1989-05-09 Shepherd David J Tree cutting guide shoe for clearing saw
FI84307C (fi) * 1990-03-16 1991-11-25 Tenho Kolehmainen Kvistningsanordning.
US5107665A (en) * 1991-07-12 1992-04-28 Wright Randolph L Spatial guide for attachment to a line trimmer
US5524349A (en) * 1995-01-27 1996-06-11 Dolin; Earl S. Lawn trimmer shield
DE19528358C2 (de) * 1995-08-02 1999-09-30 Stihl Maschf Andreas Freischneidegerät
IT1293659B1 (it) * 1997-07-31 1999-03-08 Coero Borga Dario Attrezzo decespugliatore perfezionato per la falciatura manuale di erba e simili
US5940973A (en) * 1998-04-21 1999-08-24 Deere & Company Trimmer guide
EP1210860A1 (en) * 2000-11-29 2002-06-05 Black & Decker Inc. Pivotal plant protector
WO2009064925A1 (en) 2007-11-13 2009-05-22 Orthopediatrics, Llc Cast removal system
US10791682B2 (en) 2017-02-08 2020-10-06 Douglas Bruce Kitchen Vegetation cutting and clearing system and method
CN108552009B (zh) * 2018-06-20 2023-10-03 中国林业科学研究院林业新技术研究所 丛生竹择伐机
US11252868B2 (en) * 2019-09-27 2022-02-22 Tree Well Wizard, LLC Landscape trimming tool attachment device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7434753U (de) * 1975-02-13 Argus Gmbh Sägekopf für eine Entastungssäge
US673105A (en) * 1901-01-21 1901-04-30 Wesley Young Tree-trimmer.
US1382350A (en) * 1920-03-16 1921-06-21 Edward H Davis Pruning-machine
US1579783A (en) * 1924-06-09 1926-04-06 Ross Victor Trimming device
US1738896A (en) * 1929-07-13 1929-12-10 Swift & Co Meat-saw guard
US2274421A (en) * 1939-11-21 1942-02-24 Linn Olaf B Lindstrom Power driven pruning device
US2342052A (en) * 1942-02-21 1944-02-15 Ingersoll Rand Co Portable cutting tool
US2490255A (en) * 1945-10-05 1949-12-06 Cummings Machine Works Portable power actuated rim-driven annular saw
US2520411A (en) * 1947-12-08 1950-08-29 Jenkins Orville Rotary pruning saw
US2691392A (en) * 1949-05-25 1954-10-12 Joseph H Jacobs Power saw-automotive type
DE1101043B (de) * 1953-09-01 1961-03-02 Hermann Papst Vorrichtung zum Entasten von Baeumen od. dgl.
US3029511A (en) * 1961-03-27 1962-04-17 Joseph Padgett Jr Pruning mechanism with rotary saw
US3513888A (en) * 1967-07-10 1970-05-26 Textron Inc Portable power driven circular saw
DE1757940A1 (de) * 1968-06-29 1971-08-12 Stihl Maschf Andreas Freischneidegeraet
US3931676A (en) * 1974-02-11 1976-01-13 Merle William E Portable power saw apparatus
US4364435A (en) * 1980-12-22 1982-12-21 Emerson Electric Co. Lawn edger

Also Published As

Publication number Publication date
DE3521685A1 (de) 1986-02-20
SE8403373D0 (sv) 1984-06-25
DE3521685C2 (enExample) 1987-07-23
JPH0352927B2 (enExample) 1991-08-13
SE438977B (sv) 1985-05-28
US4658506A (en) 1987-04-21

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