ATE47079T1 - PROCESS FOR MANUFACTURING SUPPORTING BARS, PROFILES, BEAM AND THE LIKE. MADE FROM SMALL PRESSED VEGETABLE PARTS. - Google Patents

PROCESS FOR MANUFACTURING SUPPORTING BARS, PROFILES, BEAM AND THE LIKE. MADE FROM SMALL PRESSED VEGETABLE PARTS.

Info

Publication number
ATE47079T1
ATE47079T1 AT84106017T AT84106017T ATE47079T1 AT E47079 T1 ATE47079 T1 AT E47079T1 AT 84106017 T AT84106017 T AT 84106017T AT 84106017 T AT84106017 T AT 84106017T AT E47079 T1 ATE47079 T1 AT E47079T1
Authority
AT
Austria
Prior art keywords
particles
pressing
press dies
profiles
compressed
Prior art date
Application number
AT84106017T
Other languages
German (de)
Inventor
Anton Heggenstaller
Original Assignee
Anton Heggenstaller
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 Anton Heggenstaller filed Critical Anton Heggenstaller
Application granted granted Critical
Publication of ATE47079T1 publication Critical patent/ATE47079T1/en

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
    • E04C3/28—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of materials not covered by groups E04C3/04 - E04C3/20
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N5/00—Manufacture of non-flat articles
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Forging (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Sliding-Contact Bearings (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Catalysts (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

1. Method of manufacturing compressed elements from vegetable particles, in particular wood particles, mixed with binding agents, wherein the particles are introduced into a hollow chamber formed by a plurality of press dies and the press dies successively exert a pressing force from different directions upon the introduced mass under the influence of heat, characterised in that, for the production of support crossbars, profiles, beams or similar compressed elements, at least one, preferably two opposing board-like strips of pressure transmitting material, e.g. natural wood, fibre-reinforced plastic layers or the like provided with an adhesive and/or synthetic resin coating are inserted in the hollow chamber and confine the particles between them, whereupon firstly the press dies associated with the belt region exert a pressing power by way of the board-like strips upon the particles and then the press dies associated with the side surfaces are moved toward one another into pressing position, and that finally follow-up pressing of the belt regions of the compressed element is effected by maintaining the pressing power acting upon the side surfaces before the compressed element is hardened by the action of heat and maintenance of the pressing power.
AT84106017T 1983-06-13 1984-05-26 PROCESS FOR MANUFACTURING SUPPORTING BARS, PROFILES, BEAM AND THE LIKE. MADE FROM SMALL PRESSED VEGETABLE PARTS. ATE47079T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3321307A DE3321307C2 (en) 1983-06-13 1983-06-13 Process for the production of support bars, profile bars, beams and the like from small pressed plant parts
EP84106017A EP0130359B1 (en) 1983-06-13 1984-05-26 Method of manufacturing cross-bars, sections, beams or the like of compressed small size vegetal parts

Publications (1)

Publication Number Publication Date
ATE47079T1 true ATE47079T1 (en) 1989-10-15

Family

ID=6201364

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84106017T ATE47079T1 (en) 1983-06-13 1984-05-26 PROCESS FOR MANUFACTURING SUPPORTING BARS, PROFILES, BEAM AND THE LIKE. MADE FROM SMALL PRESSED VEGETABLE PARTS.

Country Status (6)

Country Link
EP (1) EP0130359B1 (en)
AT (1) ATE47079T1 (en)
DE (2) DE3321307C2 (en)
ES (1) ES8506510A1 (en)
IL (1) IL72044A (en)
NO (1) NO158173C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3307557A1 (en) * 1983-03-03 1984-09-06 Heggenstaller, Anton, 8892 Kühbach METHOD AND DEVICE FOR FORMING PROFILES, CONSTANT CROSS-SECTIONS FROM VEGETABLE SMALL PARTS
DE3916774A1 (en) * 1989-05-23 1990-11-29 Anton Heggenstaller METHOD AND DEVICE FOR PRESSING A RIGID BEAM-SHAPED SHAPED BODY FROM VEGETABLE SMALL PARTS
DE8914649U1 (en) * 1989-12-13 1991-04-11 Anton Heggenstaller AG, 86556 Kühbach Profile made of molded plant parts
DE3941170A1 (en) * 1989-12-13 1991-06-20 Heggenstaller Anton Gmbh METHOD AND DEVICE FOR PRESSING MOLDED BODIES FROM VEGETABLE SMALL PARTS
DE4301153C1 (en) * 1993-01-18 1994-02-10 Karl Moser Extruded beam of bonded wood particles - contains one-piece core with greater resistance to bending and tension loads inside lengthwise passage
SE0802659L (en) 2008-12-23 2009-10-20 Newbeam Sweden Ab Press and method for forming beams of glue-prepared wood chips with at least one substantially U-shaped cross section

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825674A (en) * 1953-04-02 1958-03-04 Prase Werner Method of producing boards of pressed composition material
DE1282297B (en) * 1963-02-01 1968-11-07 Weyerhaeuser Co Process for producing a molded part from molding compound
US3933968A (en) * 1968-01-29 1976-01-20 Pierre Sorbier Method of moulding articles from a paste like material
US4058580A (en) * 1974-12-02 1977-11-15 Flanders Robert D Process for making a reinforced board from lignocellulosic particles
US4131705A (en) * 1977-09-06 1978-12-26 International Telephone And Telegraph Corporation Structural laminate
DE2823053C2 (en) * 1978-05-26 1983-07-14 Anton 8892 Kühbach Heggenstaller Load-bearing component
US4213928A (en) * 1978-06-19 1980-07-22 Kockums Industri Ab Method of making structural chipboard wood beam
DE2948082A1 (en) * 1979-11-29 1981-06-04 Anton 8891 Unterbernbach Heggenstaller Extruded chipboard beam - pressed without slider is turned over for optimum strength properties
DE3035701C2 (en) * 1980-09-22 1982-12-23 Anton 8892 Kühbach Heggenstaller Pallet base and process for its manufacture

Also Published As

Publication number Publication date
EP0130359A3 (en) 1986-08-13
IL72044A (en) 1989-03-31
ES533327A0 (en) 1985-08-01
ES8506510A1 (en) 1985-08-01
NO158173C (en) 1988-07-27
NO842343L (en) 1984-12-14
NO158173B (en) 1988-04-18
DE3321307A1 (en) 1984-12-13
EP0130359A2 (en) 1985-01-09
DE3480064D1 (en) 1989-11-16
IL72044A0 (en) 1984-10-31
EP0130359B1 (en) 1989-10-11
DE3321307C2 (en) 1986-06-19

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