AU521459B2 - Improved fluid endwise impregnation of timber - Google Patents

Improved fluid endwise impregnation of timber

Info

Publication number
AU521459B2
AU521459B2 AU39136/78A AU3913678A AU521459B2 AU 521459 B2 AU521459 B2 AU 521459B2 AU 39136/78 A AU39136/78 A AU 39136/78A AU 3913678 A AU3913678 A AU 3913678A AU 521459 B2 AU521459 B2 AU 521459B2
Authority
AU
Australia
Prior art keywords
endwise
timber
impregnation
improved fluid
fluid
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
AU39136/78A
Other versions
AU3913678A (en
Inventor
William Alfred Sisson Grahame
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.)
TNL GROUP Ltd
Original Assignee
TNL GROUP 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 TNL GROUP Ltd filed Critical TNL GROUP Ltd
Publication of AU3913678A publication Critical patent/AU3913678A/en
Application granted granted Critical
Publication of AU521459B2 publication Critical patent/AU521459B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/083—Impregnating by pressure, e.g. vacuum impregnation along the fibers, i.e. longitudinal impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
AU39136/78A 1977-08-25 1978-08-22 Improved fluid endwise impregnation of timber Expired AU521459B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZNZ185021 1977-08-25
NZ18502177 1977-08-25

Publications (2)

Publication Number Publication Date
AU3913678A AU3913678A (en) 1980-02-28
AU521459B2 true AU521459B2 (en) 1982-04-01

Family

ID=19918212

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39136/78A Expired AU521459B2 (en) 1977-08-25 1978-08-22 Improved fluid endwise impregnation of timber

Country Status (2)

Country Link
AU (1) AU521459B2 (en)
GB (1) GB2003206B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2145442B (en) * 1983-07-06 1987-04-23 Universal Wood Products Machin Apparatus and method for wood treatment
FR2767739B1 (en) * 1997-09-04 1999-11-05 Alex Degaie TREATMENT DEVICE FOR TREE TRUNKS
EP1034902A1 (en) * 1999-03-05 2000-09-13 Alex Degaie Method and device for processing tree trunks
FR2952574B1 (en) * 2009-11-13 2011-11-18 Alex Degaie PROCESS FOR TREATMENT OF CUTTING SHAFT TRONCS BY FIBER IMPREGNATION OF A TREATMENT SOLUTION AND INSTALLATION FOR TREATMENT OF CUTTING TREE TRONCS
TW201121749A (en) * 2009-12-25 2011-07-01 Rung-Tai Fan Composite wood process method and apparatus of single dimensional perfusion pressure treated wood.

Also Published As

Publication number Publication date
AU3913678A (en) 1980-02-28
GB2003206B (en) 1982-06-30
GB2003206A (en) 1979-03-07

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