FI910061A - Dubbelriktad traesaog. - Google Patents

Dubbelriktad traesaog. Download PDF

Info

Publication number
FI910061A
FI910061A FI910061A FI910061A FI910061A FI 910061 A FI910061 A FI 910061A FI 910061 A FI910061 A FI 910061A FI 910061 A FI910061 A FI 910061A FI 910061 A FI910061 A FI 910061A
Authority
FI
Finland
Prior art keywords
traesaog
double traction
traction
double
traction traesaog
Prior art date
Application number
FI910061A
Other languages
English (en)
Other versions
FI910061A0 (fi
Inventor
Sean P Corcoran
Thomas E Dixon
Emory D Hungerford
Mark Mallory
Original Assignee
Esco Corp
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 Esco Corp filed Critical Esco Corp
Publication of FI910061A0 publication Critical patent/FI910061A0/fi
Publication of FI910061A publication Critical patent/FI910061A/fi

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
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor
    • Y10T83/9326—Plural separable sections
    • Y10T83/9329—Tooth separable from blade

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Sawing (AREA)
  • Working Measures On Existing Buildindgs (AREA)
FI910061A 1990-01-05 1991-01-04 Dubbelriktad traesaog. FI910061A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/461,358 US4987935A (en) 1990-01-05 1990-01-05 BI-directional tree saw

Publications (2)

Publication Number Publication Date
FI910061A0 FI910061A0 (fi) 1991-01-04
FI910061A true FI910061A (fi) 1991-07-06

Family

ID=23832250

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910061A FI910061A (fi) 1990-01-05 1991-01-04 Dubbelriktad traesaog.

Country Status (7)

Country Link
US (1) US4987935A (fi)
EP (1) EP0437803A1 (fi)
JP (1) JPH06206202A (fi)
KR (1) KR940010250B1 (fi)
CA (1) CA2031639A1 (fi)
FI (1) FI910061A (fi)
NO (1) NO910035L (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103882A (en) * 1991-09-10 1992-04-14 Milbourn David E Rotary cutter wheel and removable tooth structure
SE512608C2 (sv) * 1995-03-02 2000-04-10 Kapman Ab Drivanordning för kedjesågar
DE19603439C2 (de) * 1996-02-01 1998-12-17 Danubia Petrochem Polymere Strukturisomere Poly(alkylethylene)
US5953975A (en) * 1997-02-05 1999-09-21 Kreitzberg; Brian A. Machine for positioning and cutting tree trunks
US5931210A (en) * 1997-06-30 1999-08-03 Tigercat Industries Inc. Tree felling disc saw head with large tree accumulation area
US5794674A (en) * 1997-06-30 1998-08-18 Tigercat Industries Inc. Tree felling disc saw held with large accumulation area
CA2241670C (en) * 1997-07-11 2001-10-02 Timberjack Inc. Disc saw felling head chip path management construction
US5816299A (en) * 1997-10-20 1998-10-06 Timberjack Inc. Disc saw felling head chip discharge
USD412334S (en) * 1998-05-22 1999-07-27 Timberjack Inc. Disc saw felling head
US6026869A (en) * 1998-12-08 2000-02-22 Caterpillar Inc. Cutting tool configuration for a feller-buncher
US6186198B1 (en) 1998-12-08 2001-02-13 Caterpillar Inc. Method and apparatus for distributing hydraulic power in a feller-buncher
US6267163B1 (en) 1998-12-08 2001-07-31 Caterpillar Inc. Method and apparatus for operating a hydraulic drive system of a feller-buncher
US6374877B1 (en) * 1999-08-13 2002-04-23 Timberjack Inc. Bar saw feller buncher and method of felling trees
US6382274B1 (en) 2000-12-07 2002-05-07 Caterpillar Inc. Dual post harvesting head
US6640850B1 (en) 2002-07-11 2003-11-04 Caterpillar Inc Tree harvesting apparatus
US7237584B2 (en) * 2003-05-05 2007-07-03 Timberjack, Inc. Butt plate for feller buncher
US20050178264A1 (en) * 2004-02-13 2005-08-18 Setliff David D. Reversible circular saw blade
US20080017009A1 (en) * 2004-02-13 2008-01-24 Setliff David D Reversible circular saw blade
FI118716B (fi) * 2004-04-16 2008-02-29 Ponsse Oyj Järjestely puunkäsittelylaitteessa
US7228880B2 (en) * 2005-06-02 2007-06-12 Les Produits Gilbert, Inc. Stabilizing mechanism for a tree-felling head
CA2569603C (en) * 2006-12-13 2014-01-28 1279059 Alberta Ltd. Ring saw
US8276577B2 (en) * 2008-07-28 2012-10-02 Aggregate Technologies, Inc. Boom mounted saw
US8006726B2 (en) * 2009-06-18 2011-08-30 Aaron Lawson Tree stump coring apparatus and method
SE538285C2 (sv) * 2012-05-18 2016-04-26 Turnset Ab Kring en vridningsaxel vridbart arrangemang
CA2947014A1 (en) * 2014-04-30 2015-11-05 Barko Hydraulics, L.L.C. Apparatus and methods for cutting an object
FR3021496B1 (fr) * 2014-05-27 2017-01-27 Emile Jacquier Outil d’abattage d’arbres muni d’un disque de coupe
US10448583B2 (en) * 2015-10-05 2019-10-22 Deere & Company Disc saw felling head for a feller buncher
CN105522624B (zh) * 2015-12-09 2018-03-20 南京林业大学 丛生竹采伐锯
US10314241B1 (en) * 2016-09-14 2019-06-11 T. Scott Dunn Airborne vegetation cutting assembly
CN108724346A (zh) * 2018-05-30 2018-11-02 江苏恒加机械工程有限公司 一种推倒式双锯片伐木机
US10624279B1 (en) * 2019-01-31 2020-04-21 Altec Industries, Inc. Grapple control system
CN110449659B (zh) * 2019-07-22 2024-05-07 浙江亚特电器股份有限公司 一种链锯的油泵位置调节结构及链锯

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3468351A (en) * 1966-12-28 1969-09-23 Mcculloch Corp Power driven continuous cutting strip
US3664391A (en) * 1970-03-16 1972-05-23 Horace D Coffey Tree cutting and piling apparatus
US4013106A (en) * 1974-10-17 1977-03-22 Albright Alva Z Flywheel tree feller and buncher
US3945289A (en) * 1975-04-14 1976-03-23 Emilio Retana Rodriguez Saw tooth
US4018255A (en) * 1975-10-07 1977-04-19 Diggs Richard E Tree saw
US4081009A (en) * 1976-10-22 1978-03-28 Fmc Corporation Method and apparatus for severing fibrous articles such as trees
US4368763A (en) * 1981-01-12 1983-01-18 Eaton George H Apparatus for controlled cutting down of trees
FR2527776A1 (fr) * 1982-05-26 1983-12-02 France Etat Dispositif de mesure de la teneur en eau de materiaux granulaires
US4593733A (en) * 1984-04-30 1986-06-10 Logging Development Corporation Tree felling head having a rim driven rotary cutter
FI72851C (fi) * 1984-05-21 1989-01-04 Lauri Ketonen Driftssystem foer en virkesskoerdemaskin.
US4738291A (en) * 1985-04-29 1988-04-19 Isley Reggald E Power saw including removable circular cutting element and holder
US4690185A (en) * 1986-01-21 1987-09-01 Logging Development Corporation Rim driven rotary cutter and tree felling head incorporating the same
US4763705A (en) * 1987-04-14 1988-08-16 Ctr Manufacturing, Inc. Tree felling apparatus
CA1291396C (en) * 1987-09-02 1991-10-29 Laurent Denis Ring saw
CA1269028A (fr) * 1988-03-17 1990-05-15 Armand J. Morin Dent pour scie de tete abatteuse d'arbres

Also Published As

Publication number Publication date
FI910061A0 (fi) 1991-01-04
EP0437803A1 (en) 1991-07-24
CA2031639A1 (en) 1991-07-06
NO910035D0 (no) 1991-01-04
KR940010250B1 (ko) 1994-10-22
US4987935A (en) 1991-01-29
JPH06206202A (ja) 1994-07-26
KR910014186A (ko) 1991-08-31
NO910035L (no) 1991-07-08

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Legal Events

Date Code Title Description
FD Application lapsed