AU517132B2 - Synthetic foam formation - Google Patents

Synthetic foam formation

Info

Publication number
AU517132B2
AU517132B2 AU57085/80A AU5708580A AU517132B2 AU 517132 B2 AU517132 B2 AU 517132B2 AU 57085/80 A AU57085/80 A AU 57085/80A AU 5708580 A AU5708580 A AU 5708580A AU 517132 B2 AU517132 B2 AU 517132B2
Authority
AU
Australia
Prior art keywords
foam formation
synthetic foam
synthetic
formation
foam
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.)
Expired
Application number
AU57085/80A
Other versions
AU5708580A (en
Inventor
Roberto Colombo
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.)
Lmp Impianti Srl
Original Assignee
LAVORAZIONE MAT PLAST
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 LAVORAZIONE MAT PLAST filed Critical LAVORAZIONE MAT PLAST
Publication of AU5708580A publication Critical patent/AU5708580A/en
Application granted granted Critical
Publication of AU517132B2 publication Critical patent/AU517132B2/en
Assigned to L.M.P. IMPIANTI SRL reassignment L.M.P. IMPIANTI SRL Alteration of Name(s) in Register under S187 Assignors: LAVORAZIONE MATERIE PLASTICHE L.M.P. S.P.A.
Anticipated expiration legal-status Critical
Expired 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
AU57085/80A 1979-04-24 1980-04-02 Synthetic foam formation Expired AU517132B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6787079 1979-04-24
IT67870/79A IT1118963B (en) 1979-04-24 1979-04-24 PROCEDURE AND DEVICE FOR THE CONTINUOUS FORMING OF SYNTHETIC FOAMS

Publications (2)

Publication Number Publication Date
AU5708580A AU5708580A (en) 1981-01-22
AU517132B2 true AU517132B2 (en) 1981-07-09

Family

ID=11305951

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57085/80A Expired AU517132B2 (en) 1979-04-24 1980-04-02 Synthetic foam formation

Country Status (9)

Country Link
AU (1) AU517132B2 (en)
BE (1) BE882570A (en)
CH (1) CH638717A5 (en)
ES (2) ES490337A0 (en)
FR (1) FR2454897A1 (en)
GB (1) GB2047157A (en)
IL (1) IL59701A0 (en)
IT (1) IT1118963B (en)
NZ (1) NZ193513A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572865A (en) * 1983-12-05 1986-02-25 The Celotex Corporation Faced foam insulation board and froth-foaming method for making same
AT393101B (en) * 1984-08-16 1991-08-26 Isovolta Process for continuously producing foam materials
GB0019507D0 (en) 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine
FR2912340A1 (en) * 2007-02-12 2008-08-15 Bio Creation Sa Production of starch foam slab with a honeycomb structure, involves extruding expanded starch, cutting equal lengths, glueing these together as a layer, glueing layers into a block and cutting the block into slabs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1504091A1 (en) * 1963-07-24 1969-07-03 Continental Gummi Werke Ag Device and method for the production of plastic foams based on polyurethanes in block form
GB1210513A (en) * 1967-04-05 1970-10-28 Ici Ltd Continuous foam casting process
US3579722A (en) * 1967-06-01 1971-05-25 Bayer Ag Apparatus for continuous production of foam plastic sections
DE1778708A1 (en) * 1968-05-27 1971-08-12 Hanning Kunststoffe R Method and device for the continuous production of extruded profiles from liquid foamable plastics based on two or more components
US3736081A (en) * 1971-06-04 1973-05-29 Milton Berger Apparatus for continuously producing bodies of synthetic thermoplastic material

Also Published As

Publication number Publication date
FR2454897A1 (en) 1980-11-21
GB2047157A (en) 1980-11-26
IT1118963B (en) 1986-03-03
ES8102501A1 (en) 1981-02-16
ES8102500A1 (en) 1981-02-16
NZ193513A (en) 1984-07-06
CH638717A5 (en) 1983-10-14
IT7967870A0 (en) 1979-04-24
ES490338A0 (en) 1981-02-16
AU5708580A (en) 1981-01-22
BE882570A (en) 1980-07-31
IL59701A0 (en) 1980-06-30
ES490337A0 (en) 1981-02-16

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired