NZ618511A - A timber-working device and method of operation - Google Patents

A timber-working device and method of operation

Info

Publication number
NZ618511A
NZ618511A NZ618511A NZ61851113A NZ618511A NZ 618511 A NZ618511 A NZ 618511A NZ 618511 A NZ618511 A NZ 618511A NZ 61851113 A NZ61851113 A NZ 61851113A NZ 618511 A NZ618511 A NZ 618511A
Authority
NZ
New Zealand
Prior art keywords
timber
working device
drive system
cutting device
damaged end
Prior art date
Application number
NZ618511A
Inventor
James Kaye Brett
Craig Swinyard Douglas
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
Priority to NZ618511A priority Critical patent/NZ618511A/en
Priority to CA2904174A priority patent/CA2904174C/en
Priority to PCT/NZ2014/000240 priority patent/WO2015084184A2/en
Publication of NZ618511A publication Critical patent/NZ618511A/en

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
    • A01G23/083—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

Disclosed is a method for operating a timber-working device (4) that has a drive system and a cutting device (15). A controller receives an indication of one of at least two stems (40, 41) being processed by the timber-working device (4) having a damaged end. The drive system then feeds only the stem with the damaged end relative to the cutting device (15) by a predetermined distance.
NZ618511A 2013-12-02 2013-12-02 A timber-working device and method of operation NZ618511A (en)

Priority Applications (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
CA2904174A CA2904174C (en) 2013-12-02 2014-12-02 A timber-working device and method of operation
PCT/NZ2014/000240 WO2015084184A2 (en) 2013-12-02 2014-12-02 A timber-working device and method of operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ618511A NZ618511A (en) 2013-12-02 2013-12-02 A timber-working device and method of operation

Publications (1)

Publication Number Publication Date
NZ618511A true NZ618511A (en) 2015-06-26

Family

ID=52347378

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ618511A NZ618511A (en) 2013-12-02 2013-12-02 A timber-working device and method of operation

Country Status (3)

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

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
US8499803B2 (en) * 2009-06-12 2013-08-06 Waratah Nz Limited Protective routing of delimb cylinder hosing
US8002004B2 (en) * 2009-06-12 2011-08-23 Waratah Nz Limited Delimb arm cam stop
US7938154B2 (en) * 2009-06-12 2011-05-10 Waratah Nz Limited Timber-working head with feed wheel adaptor plate

Also Published As

Publication number Publication date
CA2904174A1 (en) 2015-06-11
WO2015084184A2 (en) 2015-06-11
WO2015084184A3 (en) 2015-07-30
CA2904174C (en) 2021-08-03

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