JPS5189569A - - Google Patents

Info

Publication number
JPS5189569A
JPS5189569A JP50151259A JP15125975A JPS5189569A JP S5189569 A JPS5189569 A JP S5189569A JP 50151259 A JP50151259 A JP 50151259A JP 15125975 A JP15125975 A JP 15125975A JP S5189569 A JPS5189569 A JP S5189569A
Authority
JP
Japan
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.)
Pending
Application number
JP50151259A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS5189569A publication Critical patent/JPS5189569A/ja
Pending legal-status Critical Current

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

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP50151259A 1974-12-21 1975-12-20 Pending JPS5189569A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742460910 DE2460910B2 (de) 1974-12-21 1974-12-21 Vorrichtung zum aufbrechen der geschlossenen zellen von weichschaumstoffteilen

Publications (1)

Publication Number Publication Date
JPS5189569A true JPS5189569A (enrdf_load_stackoverflow) 1976-08-05

Family

ID=5934297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50151259A Pending JPS5189569A (enrdf_load_stackoverflow) 1974-12-21 1975-12-20

Country Status (6)

Country Link
JP (1) JPS5189569A (enrdf_load_stackoverflow)
BE (1) BE836862A (enrdf_load_stackoverflow)
DE (1) DE2460910B2 (enrdf_load_stackoverflow)
ES (1) ES443693A1 (enrdf_load_stackoverflow)
FR (1) FR2294827A1 (enrdf_load_stackoverflow)
GB (1) GB1530163A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731976A (en) * 1980-08-05 1982-02-20 Nhk Spring Co Ltd Production of polyurethane form sealing material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428519A1 (fr) * 1978-06-13 1980-01-11 Ameublement Ind Et Tech Bouchon pour trou de coulee de matiere expansee dans un moule
US4579700A (en) * 1983-11-07 1986-04-01 Union Carbide Corporation Novel process for making flexible polyurethane cellular products including a novel cell opening technique
ATA129392A (de) * 1992-06-25 1999-02-15 Greiner & Soehne C A Schaumstoffplatte, insbesondere formteil aus einer oder mehreren schaumstoffplatten
EP1012127B1 (de) * 1997-08-22 2003-02-12 Deutsches Zentrum für Luft- und Raumfahrt e.V. Von fluiden durchströmbarer, poröser körper mit diesen durchziehenden kanälen und verfahren zum herstellen des körpers
JPH11347269A (ja) 1998-06-08 1999-12-21 Ikeda Bussan Co Ltd パッド材のクラッシング装置
GB2401108A (en) * 2003-05-02 2004-11-03 Sun Own Ind Co Ltd Vacuum cell bursting method
US11260581B2 (en) * 2020-06-03 2022-03-01 Sakuu Corporation Jetted material printer with pressure-assisted fluid extraction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239585A (en) * 1962-05-11 1966-03-08 Dow Chemical Co Shock treatment of plastic foams
DE2118739A1 (de) * 1971-04-17 1973-03-15 Tech Akustik Gmbh & Co Verfahren und vorrichtung zum oeffnen von in weichschaumformkoerpern vorliegenden geschlossenen zellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731976A (en) * 1980-08-05 1982-02-20 Nhk Spring Co Ltd Production of polyurethane form sealing material

Also Published As

Publication number Publication date
FR2294827B1 (enrdf_load_stackoverflow) 1980-08-29
DE2460910A1 (de) 1976-07-01
GB1530163A (en) 1978-10-25
DE2460910B2 (de) 1977-07-21
BE836862A (fr) 1976-06-21
FR2294827A1 (fr) 1976-07-16
ES443693A1 (es) 1977-05-01

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