SE8106678L - SET FOR MANUFACTURING TREES - Google Patents

SET FOR MANUFACTURING TREES

Info

Publication number
SE8106678L
SE8106678L SE8106678A SE8106678A SE8106678L SE 8106678 L SE8106678 L SE 8106678L SE 8106678 A SE8106678 A SE 8106678A SE 8106678 A SE8106678 A SE 8106678A SE 8106678 L SE8106678 L SE 8106678L
Authority
SE
Sweden
Prior art keywords
pipe
side surfaces
vacuum
glued
manufacturing
Prior art date
Application number
SE8106678A
Other languages
Swedish (sv)
Other versions
SE425752B (en
Inventor
T Eklund
T F Schmidt
Original Assignee
Nya Vaermlands Limtrae
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 Nya Vaermlands Limtrae filed Critical Nya Vaermlands Limtrae
Priority to US06/444,597 priority Critical patent/US4468273A/en
Priority to AT82900266T priority patent/ATE9240T1/en
Priority to AU80010/82A priority patent/AU548114B2/en
Priority to DE8282900266T priority patent/DE3165880D1/en
Priority to PCT/SE1981/000398 priority patent/WO1982003240A1/en
Priority to EP82900266A priority patent/EP0074356B1/en
Publication of SE8106678L publication Critical patent/SE8106678L/en
Publication of SE425752B publication Critical patent/SE425752B/en
Priority to NO823821A priority patent/NO152663C/en
Priority to FI823930A priority patent/FI67120C/en
Priority to DK512082A priority patent/DK159075C/en
Priority to SU823517650A priority patent/SU1175363A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H3/00—Manufacture of constructional elements of tubes, coops, or barrels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/04—Structures made of specified materials of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

When manufacturing wooden poles, a number of sections 1 are glued together along abutting side surfaces 7, 8, so that a pipe-shaped pole 19 with a central cavity 23 is formed. The side surfaces 7, 8 which are covered with adhesive are pressed tightly against each other so that a pipe 19 is produced. Sealing lids 20, 21 or similar devices are mounted at each end of the pipe so that it is tight, after which air is pumped out of the cavity 23 through one or two of the above-mentioned lids so that a vacuum is created in space in relation to outside pressure which leads to an increase in pressure between the abutting side surfaces. The vacuum is maintained until the glued-together joints 31 have been attached. <IMAGE>
SE8106678A 1981-03-20 1981-11-11 Method for manufacturing wooden poles SE425752B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP82900266A EP0074356B1 (en) 1981-03-20 1981-12-30 Method for manufacturing wood poles
AT82900266T ATE9240T1 (en) 1981-03-20 1981-12-30 METHOD OF MAKING WOODEN POST.
AU80010/82A AU548114B2 (en) 1981-03-20 1981-12-30 Method for manufacturing wood poles
DE8282900266T DE3165880D1 (en) 1981-03-20 1981-12-30 Method for manufacturing wood poles
PCT/SE1981/000398 WO1982003240A1 (en) 1981-03-20 1981-12-30 Method for manufacturing wood poles
US06/444,597 US4468273A (en) 1981-03-20 1981-12-30 Method of fluid pressure laminating assembled wood segments to form wood poles
NO823821A NO152663C (en) 1981-03-20 1982-11-16 PROCEDURE FOR THE MANUFACTURE OF TREE PILLOWS.
FI823930A FI67120C (en) 1981-03-20 1982-11-16 SAETT VID TILLVERKNING AV TRAESTOLPAR
DK512082A DK159075C (en) 1981-03-20 1982-11-17 PROCEDURE FOR THE MANUFACTURING OF SIMILAR TREADS
SU823517650A SU1175363A3 (en) 1981-03-20 1982-11-19 Method of manufacturing wooden posts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8101769 1981-03-20

Publications (2)

Publication Number Publication Date
SE8106678L true SE8106678L (en) 1982-09-21
SE425752B SE425752B (en) 1982-11-01

Family

ID=20343378

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106678A SE425752B (en) 1981-03-20 1981-11-11 Method for manufacturing wooden poles

Country Status (1)

Country Link
SE (1) SE425752B (en)

Also Published As

Publication number Publication date
SE425752B (en) 1982-11-01

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