GB194320A - Process and device for manufacturing compressed wood articles - Google Patents

Process and device for manufacturing compressed wood articles

Info

Publication number
GB194320A
GB194320A GB6372/23A GB637223A GB194320A GB 194320 A GB194320 A GB 194320A GB 6372/23 A GB6372/23 A GB 6372/23A GB 637223 A GB637223 A GB 637223A GB 194320 A GB194320 A GB 194320A
Authority
GB
United Kingdom
Prior art keywords
wood
compressed wood
hardening
pressure
articles
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
GB6372/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB194320A publication Critical patent/GB194320A/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
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

194,320. Pfleumer, H. March 3, 1922, [Convention date]. Shaping by pressure. - Articles of compressed wood, for example buttons or electrical fittings, are made by compressing wood in a moist state, for example wooden discs 6, in a mould 1 by means of a plunger 2, and then forcing the disc into a holder 7 in which it remains whilst being dried and subjected to other treatment such as hardening and impregnation. A number of holders 7 are used mounted in a rotating member 4. Hot moist air or superheated steam may be used for hardening, and the wood finally dried with hot air. Steaming and dyeing, with or without pressure, may take place beforehand.
GB6372/23A 1922-03-03 1923-03-05 Process and device for manufacturing compressed wood articles Expired GB194320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP43790D DE375673C (en) 1922-03-03 1922-03-03 Method and device for the production of pellets from wood

Publications (1)

Publication Number Publication Date
GB194320A true GB194320A (en) 1923-06-28

Family

ID=27634676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6372/23A Expired GB194320A (en) 1922-03-03 1923-03-05 Process and device for manufacturing compressed wood articles

Country Status (3)

Country Link
DE (1) DE375673C (en)
FR (1) FR563049A (en)
GB (1) GB194320A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460235A1 (en) * 1989-12-25 1991-12-11 Hisaka Works Limited Method and apparatus for treating wood

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0460235A1 (en) * 1989-12-25 1991-12-11 Hisaka Works Limited Method and apparatus for treating wood
EP0460235A4 (en) * 1989-12-25 1992-05-27 Hisaka Works Limited Method and apparatus for treating wood
US5247975A (en) * 1989-12-25 1993-09-28 Hisaka Works Limited Wood treating method and apparatus
US5343913A (en) * 1989-12-25 1994-09-06 Hisaka Works Limited Wood treating method and apparatus

Also Published As

Publication number Publication date
DE375673C (en) 1923-05-17
FR563049A (en) 1923-11-24

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