BR7506950A - Aperfeicoamento em dispositivo cortador de arvores - Google Patents

Aperfeicoamento em dispositivo cortador de arvores

Info

Publication number
BR7506950A
BR7506950A BR7506950*A BR7506950A BR7506950A BR 7506950 A BR7506950 A BR 7506950A BR 7506950 A BR7506950 A BR 7506950A BR 7506950 A BR7506950 A BR 7506950A
Authority
BR
Brazil
Prior art keywords
improvement
cutting device
tree cutting
tree
cutting
Prior art date
Application number
BR7506950*A
Other languages
English (en)
Inventor
B Jonsson
Original Assignee
Cranab Ab
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 Cranab Ab filed Critical Cranab Ab
Publication of BR7506950A publication Critical patent/BR7506950A/pt

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
    • B27B17/00—Chain saws; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/928—Vehicle-mounted tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0581—Cutting part way through from opposite sides of work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7101—With tool in-feed
    • Y10T83/7108—Including ground-traversing vehicle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
BR7506950*A 1974-10-31 1975-10-23 Aperfeicoamento em dispositivo cortador de arvores BR7506950A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7413711A SE386052B (sv) 1974-10-31 1974-10-31 Tredkaparanordning for skogsavverkningsmaskiner

Publications (1)

Publication Number Publication Date
BR7506950A true BR7506950A (pt) 1976-08-03

Family

ID=20322579

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7506950*A BR7506950A (pt) 1974-10-31 1975-10-23 Aperfeicoamento em dispositivo cortador de arvores

Country Status (6)

Country Link
US (1) US3976111A (pt)
BR (1) BR7506950A (pt)
CA (1) CA1022437A (pt)
FI (1) FI52513C (pt)
FR (1) FR2289113A1 (pt)
SE (1) SE386052B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE418919C (sv) * 1975-10-07 1986-05-29 Umea Mekaniska Ab Tredfellningsaggregat
US4100951A (en) * 1976-11-29 1978-07-18 Caterpillar Tractor Co. Tree shear-pivoted secondary blade
US4221245A (en) * 1979-01-19 1980-09-09 Koehring Canada Limited Tree harvester with saw and shear
US4301845A (en) * 1980-02-04 1981-11-24 Paul Lowell A Tree shear
FR2477368A1 (fr) * 1980-03-04 1981-09-11 Ass Ration Meca Expl Fo Dispositif d'abattage d'arbres
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter
US4850409A (en) * 1987-07-15 1989-07-25 Franklin Equipment Company Felling saw and method of operating
WO1995001094A1 (en) * 1993-06-30 1995-01-12 Lars Widegren Wood harvester
US5724876A (en) * 1995-11-09 1998-03-10 Ctr Manufacturing, Inc. Portable cam-link log cutting apparatus
AU2002324604A1 (en) * 2001-08-01 2003-02-17 John O. Gurosik Tree harvester assembly
US8146628B2 (en) * 2010-02-16 2012-04-03 Tucker Donald C Shear type tree cutter
CN115500237B (zh) * 2022-08-23 2024-04-26 沈阳丰铄实业有限公司 一种生态环境建设用绿化种植设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610301A (en) * 1970-04-15 1971-10-05 Harrington Mfg Co Tree-felling device
SE359016B (pt) * 1972-06-19 1973-08-20 Brundell & Jonsson Ab
SE364622B (pt) * 1972-10-17 1974-03-04 Oestbergs Fabriks Ab
SE369469B (pt) * 1973-01-12 1974-09-02 Hultdins Verkstads Ab

Also Published As

Publication number Publication date
FI52513B (pt) 1977-06-30
CA1022437A (en) 1977-12-13
FI752730A (pt) 1976-05-01
US3976111A (en) 1976-08-24
SE386052B (sv) 1976-08-02
FR2289113A1 (fr) 1976-05-28
SE7413711L (sv) 1976-05-03
FI52513C (fi) 1977-10-10
FR2289113B1 (pt) 1978-03-24

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