BR7608804A - Lamina enrugada e aparelho para cortar arvores - Google Patents

Lamina enrugada e aparelho para cortar arvores

Info

Publication number
BR7608804A
BR7608804A BR7608804A BR7608804A BR7608804A BR 7608804 A BR7608804 A BR 7608804A BR 7608804 A BR7608804 A BR 7608804A BR 7608804 A BR7608804 A BR 7608804A BR 7608804 A BR7608804 A BR 7608804A
Authority
BR
Brazil
Prior art keywords
appliance
cut trees
wrinkled
blade
wrinkled blade
Prior art date
Application number
BR7608804A
Other languages
English (en)
Inventor
D Oldenburg
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of BR7608804A publication Critical patent/BR7608804A/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
    • A01G23/087—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
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
BR7608804A 1976-01-22 1976-12-29 Lamina enrugada e aparelho para cortar arvores BR7608804A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/651,492 US4057087A (en) 1976-01-22 1976-01-22 Corrugated blade for tree harvester

Publications (1)

Publication Number Publication Date
BR7608804A true BR7608804A (pt) 1977-10-25

Family

ID=24613053

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7608804A BR7608804A (pt) 1976-01-22 1976-12-29 Lamina enrugada e aparelho para cortar arvores

Country Status (3)

Country Link
US (1) US4057087A (pt)
BR (1) BR7608804A (pt)
CA (1) CA1045951A (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153086A (en) * 1976-06-25 1979-05-08 Caterpillar Tractor Co. Auger-type tree cutter
US4103723A (en) * 1977-07-05 1978-08-01 William Earl Carmichael Tree harvesting blade
US5722386A (en) * 1994-12-07 1998-03-03 Pacific International Tool & Shear, Ltd. Method and apparatus for forming ornamental edges on cement siding
US6776150B2 (en) 1998-03-06 2004-08-17 Shear Technologies, Inc. Method and apparatus for cutting fiber-cement material along an arcuate path
US7526885B2 (en) * 2005-12-13 2009-05-05 Peterson Pacific Corporation Splitter grappler
NO344001B1 (en) * 2017-11-29 2019-08-12 Smart Installations As Method for cutting a tubular structure at a drill floor and a cutting tool for carrying out such method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US397692A (en) * 1889-02-12 Knife-blade
US676781A (en) * 1900-02-10 1901-06-18 Edwin B Stimpson Bevel-cutting and punching machine.
US1146610A (en) * 1914-12-05 1915-07-13 Michael Altman Implement for decorating fruit.
CH415161A (de) * 1963-05-16 1966-06-15 Forslund & Co Fabriks Ab Vorrichtung zum Schneiden von Baumstämmen, Balken oder dergleichen
US3837382A (en) * 1973-06-01 1974-09-24 Kockums Ind Ab Tree cutting apparatus with improved cutting and gripping head assembly
US3918476A (en) * 1974-05-31 1975-11-11 Eaton Yale Ltd Shear blade

Also Published As

Publication number Publication date
CA1045951A (en) 1979-01-09
US4057087A (en) 1977-11-08

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