CA2904174C - Dispositif de travail de bois d'oeuvre et procede de fonctionnement - Google Patents

Dispositif de travail de bois d'oeuvre et procede de fonctionnement Download PDF

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Publication number
CA2904174C
CA2904174C CA2904174A CA2904174A CA2904174C CA 2904174 C CA2904174 C CA 2904174C CA 2904174 A CA2904174 A CA 2904174A CA 2904174 A CA2904174 A CA 2904174A CA 2904174 C CA2904174 C CA 2904174C
Authority
CA
Canada
Prior art keywords
stem
timber
feed
working device
drive system
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.)
Active
Application number
CA2904174A
Other languages
English (en)
Other versions
CA2904174A1 (fr
Inventor
Douglas Craig Swinyard
Brett James Kaye
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.)
Waratah NZ Ltd
Original Assignee
Waratah NZ 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
Application filed by Waratah NZ Ltd filed Critical Waratah NZ Ltd
Publication of CA2904174A1 publication Critical patent/CA2904174A1/fr
Application granted granted Critical
Publication of CA2904174C publication Critical patent/CA2904174C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A01G23/083—Feller-delimbers
    • 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
    • A01G23/093—Combinations of shearing, sawing or milling apparatus specially adapted for felling trees

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

Dispositif de travail de bois d'uvre comprenant un châssis possédant un axe d'alimentation, un dispositif de découpe et un système d'entraînement servant à commander la position d'au moins deux troncs le long de l'axe d'alimentation. Le dispositif de travail de bois d'uvre comprend un dispositif de commande conçu pour recevoir une indication de l'un des deux, ou plus, troncs ayant une extrémité endommagée, et pour commander le système d'entraînement pour acheminer uniquement le tronc à l'extrémité endommagée par rapport au dispositif de découpe d'une distance prédéfinie.
CA2904174A 2013-12-02 2014-12-02 Dispositif de travail de bois d'oeuvre et procede de fonctionnement Active CA2904174C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ618511A NZ618511A (en) 2013-12-02 2013-12-02 A timber-working device and method of operation
NZ618511 2013-12-02
PCT/NZ2014/000240 WO2015084184A2 (fr) 2013-12-02 2014-12-02 Dispositif de travail de bois d'œuvre et procédé de fonctionnement

Publications (2)

Publication Number Publication Date
CA2904174A1 CA2904174A1 (fr) 2015-06-11
CA2904174C true CA2904174C (fr) 2021-08-03

Family

ID=52347378

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2904174A Active CA2904174C (fr) 2013-12-02 2014-12-02 Dispositif de travail de bois d'oeuvre et procede de fonctionnement

Country Status (3)

Country Link
CA (1) CA2904174C (fr)
NZ (1) NZ618511A (fr)
WO (1) WO2015084184A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ629666A (en) * 2014-08-29 2016-03-31 Waratah Nz Ltd A timber-working device and method of operation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7938154B2 (en) * 2009-06-12 2011-05-10 Waratah Nz Limited Timber-working head with feed wheel adaptor plate
US8002004B2 (en) * 2009-06-12 2011-08-23 Waratah Nz Limited Delimb arm cam stop
US8499803B2 (en) * 2009-06-12 2013-08-06 Waratah Nz Limited Protective routing of delimb cylinder hosing

Also Published As

Publication number Publication date
NZ618511A (en) 2015-06-26
WO2015084184A3 (fr) 2015-07-30
CA2904174A1 (fr) 2015-06-11
WO2015084184A2 (fr) 2015-06-11

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