AU2002225505A1 - Mould for the waste-free production of foam rubber blocks - Google Patents

Mould for the waste-free production of foam rubber blocks

Info

Publication number
AU2002225505A1
AU2002225505A1 AU2002225505A AU2002225505A AU2002225505A1 AU 2002225505 A1 AU2002225505 A1 AU 2002225505A1 AU 2002225505 A AU2002225505 A AU 2002225505A AU 2002225505 A AU2002225505 A AU 2002225505A AU 2002225505 A1 AU2002225505 A1 AU 2002225505A1
Authority
AU
Australia
Prior art keywords
mould
waste
foam rubber
rubber blocks
free production
Prior art date
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.)
Abandoned
Application number
AU2002225505A
Other languages
English (en)
Inventor
Luis Alejandro Amato Martinez Garza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2002225505A1 publication Critical patent/AU2002225505A1/en
Abandoned 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
    • B29C44/58—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
    • 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
    • B29C44/60—Measuring, controlling or regulating
AU2002225505A 2001-12-14 2001-12-14 Mould for the waste-free production of foam rubber blocks Abandoned AU2002225505A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MX2001/000090 WO2003051600A1 (es) 2001-12-14 2001-12-14 Molde para la produccion de bloques de hule espuma sin desperdicio

Publications (1)

Publication Number Publication Date
AU2002225505A1 true AU2002225505A1 (en) 2003-06-30

Family

ID=19741802

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225505A Abandoned AU2002225505A1 (en) 2001-12-14 2001-12-14 Mould for the waste-free production of foam rubber blocks

Country Status (2)

Country Link
AU (1) AU2002225505A1 (es)
WO (1) WO2003051600A1 (es)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588151A (en) * 1948-09-30 1952-03-04 Gen Electric Apparatus for producing uniform foam structures
US3291873A (en) * 1963-10-21 1966-12-13 Mobay Chemical Corp Molding cellular polyurethane plastics
US4088722A (en) * 1973-05-29 1978-05-09 Dunlop Limited Method for molding a block of polyurethane foam having a flat upper surface
AT351242B (de) * 1974-01-28 1979-07-10 Oesterr Heraklith Ag Verfahren und form zur diskontinuierlichen herstellung von hartschaumstoffkoerpern
DE2413357C2 (de) * 1974-03-20 1983-11-17 Bayer Ag, 5090 Leverkusen Mischvorrichtung zum Herstellen von Mehrkomponenten-Kunststoffen
CA1290895C (en) * 1986-12-25 1991-10-15 Sadao Kumasaka Method and an apparatus for producing polyurethane foam
GB2291002A (en) * 1994-07-08 1996-01-17 Hoover Universal Apparatus and method for producing blocks of foam
DE19834100C2 (de) * 1998-07-29 2000-05-11 Hennecke Gmbh Verfahren und Vorrichtung zum Herstellen von Schaumstoffblöcken mit eckigem Querschnitt im Flocken-Verbund

Also Published As

Publication number Publication date
WO2003051600A1 (es) 2003-06-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase