CA926275B - Hydraulically operated device for cutting trees,logs and the like - Google Patents

Hydraulically operated device for cutting trees,logs and the like

Info

Publication number
CA926275B
CA926275B CA070459A CA70459A CA926275B CA 926275 B CA926275 B CA 926275B CA 070459 A CA070459 A CA 070459A CA 70459 A CA70459 A CA 70459A CA 926275 B CA926275 B CA 926275B
Authority
CA
Canada
Prior art keywords
logs
operated device
hydraulically operated
cutting trees
trees
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
CA070459A
Other languages
English (en)
Inventor
D Rehnstrom
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.)
Abitibi Paper Co Ltd
International Paper Canada Inc
Quebec North Shore Paper Co
Abitibi St Anne Paper Ltd
Original Assignee
Abitibi Paper Co Ltd
International Paper Canada Inc
Quebec North Shore Paper Co
Abitibi St Anne Paper Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20266456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA926275(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abitibi Paper Co Ltd, International Paper Canada Inc, Quebec North Shore Paper Co, Abitibi St Anne Paper Ltd filed Critical Abitibi Paper Co Ltd
Application granted granted Critical
Publication of CA926275B publication Critical patent/CA926275B/xx
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
    • A01G23/08—Felling trees
    • A01G23/087—Shearing apparatus or the like specially adapted for felling trees
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8873—Straight line motion combined with tilting in plane of stroke
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8874—Uniplanar compound motion
    • 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
    • Y10T83/9447—Shear type
CA070459A 1963-05-16 1969-12-19 Hydraulically operated device for cutting trees,logs and the like Expired CA926275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE543163 1963-05-16

Publications (1)

Publication Number Publication Date
CA926275B true CA926275B (en) 1973-05-15

Family

ID=20266456

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070459A Expired CA926275B (en) 1963-05-16 1969-12-19 Hydraulically operated device for cutting trees,logs and the like

Country Status (9)

Country Link
US (2) US3270787A (xx)
AT (1) AT251958B (xx)
BE (1) BE648023A (xx)
CA (1) CA926275B (xx)
CH (1) CH415161A (xx)
DE (1) DE1453339A1 (xx)
DK (1) DK105731C (xx)
GB (1) GB1061937A (xx)
NL (1) NL6405507A (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3364964A (en) * 1965-11-01 1968-01-23 Lela B Lacey Severing apparatus
NO133008C (xx) * 1966-05-20 1976-02-25 Logging Dev Corp
US3527272A (en) * 1967-03-14 1970-09-08 Douglas D Hamilton Modified felling head
US3528468A (en) * 1967-08-28 1970-09-15 Westvaco Corp Tree-harvesting apparatus
CA859489A (en) * 1967-09-22 1970-12-29 D. Hamilton Douglas Tree-handling vehicle
US3529641A (en) * 1968-05-09 1970-09-22 Fleco Corp Tree shear assembly
US3626477A (en) * 1969-10-30 1971-12-07 Fulghum Enterprises Inc Timber shear
US3667515A (en) * 1970-01-26 1972-06-06 Corey S Steeplejacks Inc Pile cutting device
US4057087A (en) * 1976-01-22 1977-11-08 Caterpillar Tractor Co. Corrugated blade for tree harvester
US4103723A (en) * 1977-07-05 1978-08-01 William Earl Carmichael Tree harvesting blade
DE3151871A1 (de) * 1981-02-19 1982-09-02 Ernst Menzi AG, 9443 Widnau "vorrichtung zum abtrennen von baumstaemmen"
US4541177A (en) * 1983-03-31 1985-09-17 Brian Hollander Delimbing shear
US4908946A (en) 1988-10-06 1990-03-20 Labounty Roy E Wood cutting shear
US5142779A (en) * 1991-12-02 1992-09-01 Labounty Manufacturing, Inc. Mobile wood and tire shear
US5144993A (en) * 1992-01-14 1992-09-08 Marshall Lorry L Single blade tree cutting apparatus
US5479971A (en) * 1994-08-01 1996-01-02 Marshall; Lorry L. Dual action tree cutting apparatus
US7121310B2 (en) * 2003-05-02 2006-10-17 Clark Wilbur L Underwater pile cutting apparatus and method of use
US7526885B2 (en) * 2005-12-13 2009-05-05 Peterson Pacific Corporation Splitter grappler
US11478945B2 (en) * 2021-03-24 2022-10-25 United States Of America As Represented By The Secretary Of The Navy Underwater line cutting tool
CN115568399B (zh) * 2022-10-10 2023-06-02 山东吉孚消防科技有限公司 一种自适应式森林火灾应急通道开辟装置

Also Published As

Publication number Publication date
BE648023A (xx) 1964-08-31
NL6405507A (xx) 1964-11-17
US3270787A (en) 1966-09-06
GB1061937A (en) 1967-03-15
DK105731C (da) 1966-10-31
CH415161A (de) 1966-06-15
USRE26992E (en) 1970-11-24
DE1453339A1 (de) 1970-04-16
AT251958B (de) 1967-01-25

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