NO901673L - Fremgangsmaate og innretning til knusing av blokker av skummateriale. - Google Patents

Fremgangsmaate og innretning til knusing av blokker av skummateriale.

Info

Publication number
NO901673L
NO901673L NO90901673A NO901673A NO901673L NO 901673 L NO901673 L NO 901673L NO 90901673 A NO90901673 A NO 90901673A NO 901673 A NO901673 A NO 901673A NO 901673 L NO901673 L NO 901673L
Authority
NO
Norway
Prior art keywords
procedure
foam materials
blocks
crushing blocks
foam material
Prior art date
Application number
NO90901673A
Other languages
English (en)
Norwegian (no)
Other versions
NO901673D0 (no
Inventor
Erik Desmet
Rober Nemegeer
Original Assignee
Mets Konstrukt
Dumo Plastics
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 Mets Konstrukt, Dumo Plastics filed Critical Mets Konstrukt
Publication of NO901673D0 publication Critical patent/NO901673D0/no
Publication of NO901673L publication Critical patent/NO901673L/no

Links

Classifications

    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Crushing And Grinding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
NO90901673A 1989-04-20 1990-04-17 Fremgangsmaate og innretning til knusing av blokker av skummateriale. NO901673L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89201020A EP0393255B1 (de) 1989-04-20 1989-04-20 Komprimiervorrichtung

Publications (2)

Publication Number Publication Date
NO901673D0 NO901673D0 (no) 1990-04-17
NO901673L true NO901673L (no) 1990-10-22

Family

ID=8202370

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90901673A NO901673L (no) 1989-04-20 1990-04-17 Fremgangsmaate og innretning til knusing av blokker av skummateriale.

Country Status (8)

Country Link
EP (1) EP0393255B1 (de)
JP (1) JPH03131353A (de)
CN (1) CN1047048A (de)
AT (1) ATE97852T1 (de)
AU (1) AU5320490A (de)
CA (1) CA2014860A1 (de)
DE (1) DE68911128T2 (de)
NO (1) NO901673L (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004016666D1 (de) * 2004-10-18 2008-10-30 Alveo Ag Kombiniertes Kompressions- und Scherverfahren für die Produktion eines gequetschten Polyolefinschaumstoffs und dabei erhaltenes Produkt
GB2426006B (en) * 2005-05-09 2010-09-08 Wardle Storeys Ltd Polymeric foam sheets, resilient layers for floating floor systems and floating floor systems
US7690096B1 (en) 2008-09-19 2010-04-06 Dreamwell, Ltd. Method of manufacturing an aged mattress assembly
CN102357976A (zh) * 2011-08-02 2012-02-22 长沙伍扬工业设备科技有限公司 机械真空两用破泡机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1906630B2 (de) * 1968-02-14 1971-07-01 Toray Industries, Inc., Tokio Verfahren und vorrichtung zur herstellung zellfoermiger staebe aus thermoplastischem harz
GB1240733A (en) * 1968-06-29 1971-07-28 Dunlop Holdings Ltd Method of making flexible sheet material
US4134945A (en) * 1976-11-02 1979-01-16 Olin Corporation Method and apparatus for making foam
DE2844193C2 (de) * 1978-10-11 1980-06-26 Metzeler Schaum Gmbh, 8940 Memmingen Verfahren zur Herstellung von fur Tennisspiele geeigneten Ballen aus Schaumstoff
US4505662A (en) * 1982-01-22 1985-03-19 The Dow Chemical Company Apparatus for the flexibilization of synthetic resinous foam

Also Published As

Publication number Publication date
AU5320490A (en) 1990-10-25
CA2014860A1 (en) 1990-10-20
DE68911128T2 (de) 1994-05-26
JPH03131353A (ja) 1991-06-04
EP0393255B1 (de) 1993-12-01
CN1047048A (zh) 1990-11-21
DE68911128D1 (de) 1994-01-13
EP0393255A1 (de) 1990-10-24
ATE97852T1 (de) 1993-12-15
NO901673D0 (no) 1990-04-17

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