DK156626C - PROCEDURES FOR HARDENING AND STABILIZING FINES - Google Patents

PROCEDURES FOR HARDENING AND STABILIZING FINES

Info

Publication number
DK156626C
DK156626C DK555381A DK555381A DK156626C DK 156626 C DK156626 C DK 156626C DK 555381 A DK555381 A DK 555381A DK 555381 A DK555381 A DK 555381A DK 156626 C DK156626 C DK 156626C
Authority
DK
Denmark
Prior art keywords
hardening
procedures
fines
stabilizing
stabilizing fines
Prior art date
Application number
DK555381A
Other languages
Danish (da)
Other versions
DK156626B (en
DK555381A (en
Inventor
Olav Hoel
Original Assignee
Tarkett Ab
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 Tarkett Ab filed Critical Tarkett Ab
Publication of DK555381A publication Critical patent/DK555381A/en
Publication of DK156626B publication Critical patent/DK156626B/en
Application granted granted Critical
Publication of DK156626C publication Critical patent/DK156626C/en

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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • 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
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/06—Softening or hardening of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Disintegrating Or Milling (AREA)
DK555381A 1980-12-16 1981-12-15 PROCEDURES FOR HARDENING AND STABILIZING FINES DK156626C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8008814A SE446702B (en) 1980-12-16 1980-12-16 PROCEDURE FOR HARDGORING AND STABILIZING THREE
SE8008814 1980-12-16

Publications (3)

Publication Number Publication Date
DK555381A DK555381A (en) 1982-06-17
DK156626B DK156626B (en) 1989-09-18
DK156626C true DK156626C (en) 1990-03-12

Family

ID=20342473

Family Applications (1)

Application Number Title Priority Date Filing Date
DK555381A DK156626C (en) 1980-12-16 1981-12-15 PROCEDURES FOR HARDENING AND STABILIZING FINES

Country Status (5)

Country Link
DE (1) DE3148120A1 (en)
DK (1) DK156626C (en)
FI (1) FI73621C (en)
NO (1) NO154910C (en)
SE (1) SE446702B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9303821L (en) * 1993-11-18 1995-05-19 Curt Lindhe Ways to produce hard wood elements
SE510658C2 (en) * 1995-02-24 1999-06-14 Curt Lindhe Ways to make impregnated wood products
SE510198C2 (en) * 1995-04-13 1999-04-26 Asea Brown Boveri Device for pressure treatment of wood
FR2804629A1 (en) * 2000-01-21 2001-08-10 D Abadie Humberto Roque Carril Procedure for converting cottonwood into high grade wood, comprises controlled stages of felling, cutting, release of water and resin,drying, immersion, release of impurities, modeling and surfacing
FI114785B (en) * 2002-06-12 2004-12-31 Jaakko Kause Process for producing a weatherproof and weather resistant as well as its properties as well as hardwood wood product
NL1023267C2 (en) * 2003-04-25 2004-10-27 Shen-Ba Lee Timber producing method involves applying pressure to each pressing plate to compress piece of timber including heartwood after desired pressure is applied to timber piece
FR2854095B1 (en) * 2003-04-28 2006-07-21 Shen Ba Lee METHOD FOR MANUFACTURING A WOODEN COMPONENT COMPRISING THE WOOD-HEART
EP3732007A4 (en) 2017-12-29 2022-03-09 Ahf, Llc Densified wood including process for preparation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2496C (en) * 1915-06-25
US2666463A (en) * 1949-02-21 1954-01-19 Weyerhaeuser Timber Co Method of densifying wood

Also Published As

Publication number Publication date
DK156626B (en) 1989-09-18
SE8008814L (en) 1982-06-17
FI814020L (en) 1982-06-17
DK555381A (en) 1982-06-17
DE3148120A1 (en) 1982-08-05
NO154910C (en) 1987-01-14
SE446702B (en) 1986-10-06
FI73621B (en) 1987-07-31
NO154910B (en) 1986-10-06
FI73621C (en) 1987-11-09
DE3148120C2 (en) 1992-04-09
NO814250L (en) 1982-06-17

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Legal Events

Date Code Title Description
PUP Patent expired