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DE59209652D1 - Process for producing hollow hollow beams and forming hollow hollow beams according to this process - Google Patents

Process for producing hollow hollow beams and forming hollow hollow beams according to this process

Info

Publication number
DE59209652D1
DE59209652D1 DE59209652T DE59209652T DE59209652D1 DE 59209652 D1 DE59209652 D1 DE 59209652D1 DE 59209652 T DE59209652 T DE 59209652T DE 59209652 T DE59209652 T DE 59209652T DE 59209652 D1 DE59209652 D1 DE 59209652D1
Authority
DE
Germany
Prior art keywords
timber
hollow
wooden
beams
round
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
DE59209652T
Other languages
German (de)
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
Priority claimed from DE9107371U external-priority patent/DE9107371U1/en
Priority claimed from DE9107760U external-priority patent/DE9107760U1/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59209652D1 publication Critical patent/DE59209652D1/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
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing
    • 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)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Forests & Forestry (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Artificial Filaments (AREA)

Abstract

The inventions relate to methods for the production of wooden hollow beams (50) and forms of this beam. Serving as feed stock are round-timber outer parts/slabs from medium and thick round-timber diameters as well as segments/halved timber from the small-timber range. The feed stock/raw material (5) similar to halved timber is preferably profiled conically on three sides in the wet state and is slit (12) to protect against stress/drying cracks. After the drying the polygonal finish profiling is effected and so too is the severing into individual elements (21), the conversions of which lead to a wooden beam (50) with outer solid-timber character and inner hole (51) (wooden hollow beam), or the severing is effected during or after the formation of layers, and composite materials (74, 75, 76) can be embedded in the hollow wooden beams (50) in the most varied processing operations. Similarly, the procedure/method according to the invention takes place to utilise wedge-shaped round-timber centre pieces (3) - as are obtained when sawing parallel to the fibres; or the assembly of only two parts to make "superimposed" ceiling joists/trusses.
DE59209652T 1991-06-14 1992-06-06 Process for producing hollow hollow beams and forming hollow hollow beams according to this process Expired - Fee Related DE59209652D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9107371U DE9107371U1 (en) 1991-06-14 1991-06-14 Wooden beams
DE9107760U DE9107760U1 (en) 1991-06-24 1991-06-24 Ceiling beams and half-timbering
DE4204616 1992-02-15

Publications (1)

Publication Number Publication Date
DE59209652D1 true DE59209652D1 (en) 1999-04-22

Family

ID=27203418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59209652T Expired - Fee Related DE59209652D1 (en) 1991-06-14 1992-06-06 Process for producing hollow hollow beams and forming hollow hollow beams according to this process

Country Status (3)

Country Link
EP (1) EP0518246B1 (en)
AT (1) ATE177672T1 (en)
DE (1) DE59209652D1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SE9704212L (en) * 1996-12-13 1998-06-14 Primwood Ab Procedure for decomposing logs
AT2296U1 (en) * 1997-06-13 1998-08-25 Felbermayr Herbert METHOD FOR PRODUCING PROFILE WOOD
EP0915213A3 (en) * 1997-11-04 2000-10-18 Konstruktion-Holz-Werk Seubert KHW GmbH & Co. KG Wooden building element and its manufacturing method
ES2230748T3 (en) * 1998-01-20 2005-05-01 Fries, Petra PROCEDURE FOR MANUFACTURING COMPONENTS, WOOD BEAMS BASED ON SUCH COMPONENTS AND PRODUCTION LINE FOR MECHANICAL TREATMENT.
SE9801911L (en) * 1998-05-29 1999-05-31 Lars Hammarstroem Procedure for decomposing a log and wood unit
DE19849029A1 (en) * 1998-10-23 2000-05-18 Konstruktion Holz Werk Seubert Wooden beams and method of making a wooden beam
FI20001716L (en) 2000-07-27 2002-01-28 M Johan Tore Karlstr Framing and related methods
WO2011051794A2 (en) * 2009-10-30 2011-05-05 Nikolay Skuratov Semisolid wooden panel made of profiled wood sections glued together
RU2478466C1 (en) * 2011-10-04 2013-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Марийский государственный университет Method of dressing round timber with annular defects
AT515171B1 (en) * 2013-12-10 2016-02-15 Hans-Peter Ing Leitinger Sawn board from side board ware and process for its production
EP3127669A1 (en) * 2015-08-04 2017-02-08 Binderholz International AG Method for manufacturing wooden components
DE102016003506A1 (en) * 2016-03-18 2017-09-21 Weinig Dimter Gmbh & Co. Kg Process for the production of blocks of juxtaposed, glued together wooden parts and plant for carrying out the method
CN112606151B (en) * 2020-12-16 2023-07-18 南京林业大学 A method of making hollow round wooden column by using small-diameter wood

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE855900C (en) * 1950-08-18 1952-11-17 Hans Vollmar Wooden member, e.g. B. beam, support, truss rod or the like.
CH284016A (en) * 1950-08-22 1952-07-15 Emil Dr Staudacher Construction element made of wood.
DE1434785A1 (en) * 1964-03-02 1968-11-28 Fritz Reinke Hollow body assembled from prefabricated parts
DE1509026A1 (en) * 1964-03-21 1969-01-09 Timber Engineering Company Beam construction for wooden buildings
DE3130445C2 (en) * 1981-07-23 1984-09-06 Gerhard Dipl.-Ing. 5461 Ockenfels Meickl Fitting for connection to the face of wooden beams that can withstand transverse forces
FR2606057B1 (en) * 1986-11-04 1990-10-12 Wolf Philippe REINFORCEMENT OF STRUCTURAL ELEMENTS BY INSERTING HIGH-STRENGTH PLATES
ATE124313T1 (en) * 1989-03-23 1995-07-15 Berthold Fries WOODEN BEAMS AND METHOD FOR THE PRODUCTION THEREOF.
DE8909575U1 (en) * 1989-08-10 1989-12-07 Gebr. Kühne GmbH & Co. Sägewerk und Holzhandel, 3404 Adelebsen Composite beams made from sideboards

Also Published As

Publication number Publication date
EP0518246B1 (en) 1999-03-17
ATE177672T1 (en) 1999-04-15
EP0518246A3 (en) 1993-05-19
EP0518246A2 (en) 1992-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee