AT373824B - Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten - Google Patents

Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten

Info

Publication number
AT373824B
AT373824B AT0174981A AT174981A AT373824B AT 373824 B AT373824 B AT 373824B AT 0174981 A AT0174981 A AT 0174981A AT 174981 A AT174981 A AT 174981A AT 373824 B AT373824 B AT 373824B
Authority
AT
Austria
Prior art keywords
chipboards
layer
plate
shaped products
continuous pressing
Prior art date
Application number
AT0174981A
Other languages
English (en)
Other versions
ATA174981A (de
Inventor
Jozsef Dipl Ing Palotai
Original Assignee
Chemokomplex Vegyipari Gep Es
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 Chemokomplex Vegyipari Gep Es filed Critical Chemokomplex Vegyipari Gep Es
Priority to AT0174981A priority Critical patent/AT373824B/de
Publication of ATA174981A publication Critical patent/ATA174981A/de
Application granted granted Critical
Publication of AT373824B publication Critical patent/AT373824B/de

Links

Classifications

    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • B29C48/48—Two or more rams or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
AT0174981A 1981-04-16 1981-04-16 Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten AT373824B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0174981A AT373824B (de) 1981-04-16 1981-04-16 Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0174981A AT373824B (de) 1981-04-16 1981-04-16 Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten

Publications (2)

Publication Number Publication Date
ATA174981A ATA174981A (de) 1983-07-15
AT373824B true AT373824B (de) 1984-02-27

Family

ID=3520171

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0174981A AT373824B (de) 1981-04-16 1981-04-16 Vorrichtung zum mehrschichtigen, kontinuierlichen pressen von zerstueckelten materialien zu plattenartigen gebilden, z.b. spanplatten

Country Status (1)

Country Link
AT (1) AT373824B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573695A1 (de) * 1992-06-10 1993-12-15 Mikhail Vasilievich Birjukov Verfahren und Vorrichtung zum Formen von geformten Produkten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0573695A1 (de) * 1992-06-10 1993-12-15 Mikhail Vasilievich Birjukov Verfahren und Vorrichtung zum Formen von geformten Produkten

Also Published As

Publication number Publication date
ATA174981A (de) 1983-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification