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ES2076176T3 - METHOD FOR THE MANUFACTURE OF A WOODEN BEAM IN SANDWICH CONSTRUCTION. - Google Patents

METHOD FOR THE MANUFACTURE OF A WOODEN BEAM IN SANDWICH CONSTRUCTION.

Info

Publication number
ES2076176T3
ES2076176T3 ES89112260T ES89112260T ES2076176T3 ES 2076176 T3 ES2076176 T3 ES 2076176T3 ES 89112260 T ES89112260 T ES 89112260T ES 89112260 T ES89112260 T ES 89112260T ES 2076176 T3 ES2076176 T3 ES 2076176T3
Authority
ES
Spain
Prior art keywords
wooden beam
manufacture
sandwich construction
roundwood
individual elements
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 - Fee Related
Application number
ES89112260T
Other languages
Spanish (es)
Inventor
Berthold Fries
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6837488&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2076176(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2076176T3 publication Critical patent/ES2076176T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web
    • 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
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

The invention relates to a composite wooden beam and to a method for manufacturing the same. According to the invention, for maximum utilisation of the roundwood portion, the wooden beam is composed of a plurality of individual elements which enclose a hollow space 5 and the touching edge regions 8 of which each have the form of a truncated pyramid, so that by turning the respectively adjacent individual elements a wooden beam of constant cross-section can be produced from a conical roundwood portion, the systematic annual ring progression leading to a number of advantages. <IMAGE>
ES89112260T 1989-03-23 1989-07-05 METHOD FOR THE MANUFACTURE OF A WOODEN BEAM IN SANDWICH CONSTRUCTION. Expired - Fee Related ES2076176T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8903670 1989-03-23

Publications (1)

Publication Number Publication Date
ES2076176T3 true ES2076176T3 (en) 1995-11-01

Family

ID=6837488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89112260T Expired - Fee Related ES2076176T3 (en) 1989-03-23 1989-07-05 METHOD FOR THE MANUFACTURE OF A WOODEN BEAM IN SANDWICH CONSTRUCTION.

Country Status (4)

Country Link
EP (1) EP0388507B1 (en)
AT (1) ATE124313T1 (en)
DE (1) DE58909326D1 (en)
ES (1) ES2076176T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9003554L (en) * 1990-11-08 1992-05-09 Traeform I Karlstad Ab MANUFACTURING OF LIMITED WOODEN PRODUCTS
SE505056C2 (en) * 1991-03-19 1997-06-16 Martin Wiklund Procedure for decomposing logs
EP0518246B1 (en) * 1991-06-14 1999-03-17 Berthold Fries Method for production of wooden hollow beams and forms of this beam obtained by this method
US5115609A (en) * 1991-07-03 1992-05-26 Peter Sing Method of converting logs and resultant product
US5299400A (en) * 1992-09-24 1994-04-05 Peter Sing Converted log structural products and method
JPH0732325A (en) * 1993-07-12 1995-02-03 Ibiden Co Ltd Laminated wood and its manufacture
DE19628043C2 (en) * 1995-09-06 1999-03-18 Graf Dragica Compartmental element
US6032434A (en) * 1995-09-06 2000-03-07 Dragica Graf Half-timber frame and half-timber compartment element
FI105790B (en) 1999-01-28 2000-10-13 Johan Tore Karlstroem Procedure for the production of rules and control systems
CA2297556A1 (en) * 2000-01-27 2001-07-27 Paul-Henri Mathis Glue-laminated beams made of laminated chips tolerating hidden flashing
FI20001716L (en) * 2000-07-27 2002-01-28 M Johan Tore Karlstr Framing and related methods
RU2204668C1 (en) * 2002-07-16 2003-05-20 Парфенов Василий Николаевич Prefabricated construction unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962589A (en) * 1950-06-16
SE220580C1 (en) * 1962-10-19 1968-05-14
NL8004909A (en) * 1980-08-29 1982-04-01 Petrus Johannus Maria Meegdes Glued hollow wooden structure - comprises strips with teeth at gluing points, without nails
FR2512729A1 (en) * 1981-09-15 1983-03-18 Chambon Alain Method of making large wooden beam - has small octagonal shaped logs cut and re-assembled to cruciform section
FI76726C (en) * 1984-07-05 1988-12-12 Schauman Wilh Oy FOERFARANDE FOER STYCKNING AV RUNT SAOGSTOCKAR.

Also Published As

Publication number Publication date
EP0388507A2 (en) 1990-09-26
EP0388507A3 (en) 1991-07-10
DE58909326D1 (en) 1995-08-03
ATE124313T1 (en) 1995-07-15
EP0388507B1 (en) 1995-06-28

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