IES950358A2 - Timber processing - Google Patents

Timber processing

Info

Publication number
IES950358A2
IES950358A2 IE950358A IES950358A IES950358A2 IE S950358 A2 IES950358 A2 IE S950358A2 IE 950358 A IE950358 A IE 950358A IE S950358 A IES950358 A IE S950358A IE S950358 A2 IES950358 A2 IE S950358A2
Authority
IE
Ireland
Prior art keywords
wood chips
timber
chips
delivered
conveyor
Prior art date
Application number
IE950358A
Inventor
William Grainger
Original Assignee
Maybole Limited
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 Maybole Limited filed Critical Maybole Limited
Priority to IE950358 priority Critical patent/IES66131B2/en
Priority to GB9510081A priority patent/GB2300832B/en
Publication of IES950358A2 publication Critical patent/IES950358A2/en
Publication of IES66131B2 publication Critical patent/IES66131B2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/007—Combined with manufacturing a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

Two opposite sides of a graded debarked log 1 are canted in a first stage canter 2 and the other two sides are canted in a second stage canter 3. Wood chips from the canters 2,3 are delivered along a main wood chip conveyor 8 to a vibrating screen unit 30 which divides the chips into over-size wood chips 31, fines 32, and wood chips 33 of desired size. End trimmers 10 and resaws 15, 18 provide a finished timber 25. Waste slivers from edgers 17,20, waste timber ends 12, and the oversize wood chips 31 are delivered to a main waste timber conveyor 29. From the conveyor 29 the timber is chopped by a chopper 35 into wood chips which are delivered up a pipe 36 to a cyclone 37 which delivers the chips to the screen unit 30 for sorting.
IE950358 1995-05-17 1995-05-17 Timber processing IES66131B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IE950358 IES66131B2 (en) 1995-05-17 1995-05-17 Timber processing
GB9510081A GB2300832B (en) 1995-05-17 1995-05-18 Timber processing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IE950358 IES66131B2 (en) 1995-05-17 1995-05-17 Timber processing
GB9510081A GB2300832B (en) 1995-05-17 1995-05-18 Timber processing

Publications (2)

Publication Number Publication Date
IES950358A2 true IES950358A2 (en) 1995-12-13
IES66131B2 IES66131B2 (en) 1995-12-13

Family

ID=26307047

Family Applications (1)

Application Number Title Priority Date Filing Date
IE950358 IES66131B2 (en) 1995-05-17 1995-05-17 Timber processing

Country Status (2)

Country Link
GB (1) GB2300832B (en)
IE (1) IES66131B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345026B (en) * 1998-12-23 2003-06-11 Nat Sawmills Ltd An apparatus for manufacturing lumber products
CZ304352B6 (en) * 2012-06-25 2014-03-19 Výzkumný ústav potravinářský Praha, v.v.i. Apparatus for obtaining a portion of reusable waste when processing wood to sawn timber
FI131910B1 (en) * 2022-04-05 2026-02-13 Upm Kymmene Corp Method and system for recovering wood particles from a wood-based bark-comprising feedstock
CN116765958B (en) * 2023-08-07 2024-05-14 山东巴比熊家居有限公司 Wood processing trimming control device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3472296A (en) * 1967-04-12 1969-10-14 Donald L Johnson Process and apparatus for primary breakdown of roundwood

Also Published As

Publication number Publication date
GB9510081D0 (en) 1995-07-12
GB2300832B (en) 1999-01-20
IES66131B2 (en) 1995-12-13
GB2300832A (en) 1996-11-20

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Legal Events

Date Code Title Description
MK9A Patent expired