CH611203A5 - - Google Patents

Info

Publication number
CH611203A5
CH611203A5 CH1432074A CH1432074A CH611203A5 CH 611203 A5 CH611203 A5 CH 611203A5 CH 1432074 A CH1432074 A CH 1432074A CH 1432074 A CH1432074 A CH 1432074A CH 611203 A5 CH611203 A5 CH 611203A5
Authority
CH
Switzerland
Application number
CH1432074A
Inventor
Adolf Hattenberger
Walter Lind
Hubert Strasser
Original Assignee
Oesterr Heraklith Ag
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 Oesterr Heraklith Ag filed Critical Oesterr Heraklith Ag
Publication of CH611203A5 publication Critical patent/CH611203A5/xx

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
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
CH1432074A 1974-01-28 1974-10-25 CH611203A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT67174A AT351242B (de) 1974-01-28 1974-01-28 Verfahren und form zur diskontinuierlichen herstellung von hartschaumstoffkoerpern

Publications (1)

Publication Number Publication Date
CH611203A5 true CH611203A5 (xx) 1979-05-31

Family

ID=3496747

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1432074A CH611203A5 (xx) 1974-01-28 1974-10-25

Country Status (7)

Country Link
US (1) US4014967A (xx)
AT (1) AT351242B (xx)
BE (1) BE824625A (xx)
CH (1) CH611203A5 (xx)
DE (1) DE2448837A1 (xx)
FR (1) FR2258948B1 (xx)
NL (1) NL7414116A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007079A1 (de) * 2008-01-31 2009-08-06 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104346A (en) * 1976-07-29 1978-08-01 The Upjohn Company Process for molding a substantially isotropic isocyanate-based polymer foam bun
US4179094A (en) * 1976-07-29 1979-12-18 The Upjohn Company Portable, expandable mold for fabricating substantially isotropic isocyanate based polymer foam buns
GB2021604B (en) * 1978-05-08 1982-08-11 Prb Nv Method of preparing polyurea foam materials
DE2929165C2 (de) * 1979-07-19 1981-12-24 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Schaumstoffplatte
US4423163A (en) * 1980-10-09 1983-12-27 Koppers Company, Inc. Method of producing phenolic foam using pressure and foam produced by the method
US4666393A (en) * 1986-06-13 1987-05-19 Human Industry Corporation Apparatus for manufacturing polyurethane foam slabs in a batch
CA1290895C (en) * 1986-12-25 1991-10-15 Sadao Kumasaka Method and an apparatus for producing polyurethane foam
US6346207B1 (en) * 2001-07-23 2002-02-12 Tao-Shan Liu Process for preparing EVA foam
AU2002225505A1 (en) * 2001-12-14 2003-06-30 Luis Alejandro Amato Martinez Garza Mould for the waste-free production of foam rubber blocks
FR2979569A1 (fr) * 2011-09-07 2013-03-08 Faurecia Innenraum Sys Gmbh Procede de realisation d'une couche de mousse, couche de mousse et piece d'habillage interieur de vehicule comportant une couche de mousse
WO2018122994A1 (ja) * 2016-12-28 2018-07-05 株式会社森傳 車両内装用ボード及びその製造方法
RU2744369C1 (ru) * 2020-04-15 2021-03-05 Вячеслав Николаевич Войтенко Устройство для изготовления блоков вспененных полимерных материалов (варианты) и способ изготовления этих блоков

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB539786A (en) * 1940-02-19 1941-09-24 Josef Anton Talalay Improvements in and relating to the production of porous or spongy articles of rubberand rubber-like material
US2649620A (en) * 1951-08-01 1953-08-25 Union Carbide & Carbon Corp Casting expanded plastics
GB744165A (en) * 1952-08-30 1956-02-01 Rubatex Products Inc Improvements in or relating to vulcanised closed cell cellular expanded rubbery articles
US2753277A (en) * 1953-11-03 1956-07-03 Vernon L Smithers Absorbent material for floral arrangements
US3056168A (en) * 1959-03-31 1962-10-02 Stubnitz Greene Corp Method of molding polyether urethane foam articles
GB999715A (en) * 1963-05-03 1965-07-28 Bayer Ag A process for the manufacture of moulded elements from foam plastics
US3291873A (en) * 1963-10-21 1966-12-13 Mobay Chemical Corp Molding cellular polyurethane plastics
FI43643C (fi) * 1963-10-23 1971-05-10 Bofors Ab Menetelmä ja laite vaahtomuovien valmistamiseksi
DE2128684A1 (de) * 1971-06-09 1972-12-21 Basf Ag Verfahren zur Herstellung von kombi nierten weichelastischen Schaumstoffen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007079A1 (de) * 2008-01-31 2009-08-06 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material
DE102008007079B4 (de) * 2008-01-31 2011-05-26 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material

Also Published As

Publication number Publication date
FR2258948B1 (xx) 1977-07-08
BE824625A (fr) 1975-05-15
AT351242B (de) 1979-07-10
ATA67174A (de) 1978-12-15
US4014967A (en) 1977-03-29
NL7414116A (nl) 1975-07-30
DE2448837A1 (de) 1975-07-31
FR2258948A1 (xx) 1975-08-22

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Legal Events

Date Code Title Description
PL Patent ceased