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AT305607B - Device for manufacturing objects from a foamable plastic mixture - Google Patents

Device for manufacturing objects from a foamable plastic mixture

Info

Publication number
AT305607B
AT305607B AT880968A AT880968A AT305607B AT 305607 B AT305607 B AT 305607B AT 880968 A AT880968 A AT 880968A AT 880968 A AT880968 A AT 880968A AT 305607 B AT305607 B AT 305607B
Authority
AT
Austria
Prior art keywords
plastic mixture
foamable plastic
manufacturing objects
objects
manufacturing
Prior art date
Application number
AT880968A
Other languages
German (de)
Original Assignee
Tenneco Chem
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 Tenneco Chem filed Critical Tenneco Chem
Application granted granted Critical
Publication of AT305607B publication Critical patent/AT305607B/en

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
    • 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
    • B29C44/306—Longitudinally shaping, e.g. the belt
    • 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
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
AT880968A 1968-01-05 1968-09-10 Device for manufacturing objects from a foamable plastic mixture AT305607B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69607068A 1968-01-05 1968-01-05

Publications (1)

Publication Number Publication Date
AT305607B true AT305607B (en) 1973-03-12

Family

ID=24795594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT880968A AT305607B (en) 1968-01-05 1968-09-10 Device for manufacturing objects from a foamable plastic mixture

Country Status (11)

Country Link
AT (1) AT305607B (en)
BE (1) BE720862A (en)
CH (1) CH504957A (en)
DE (1) DE1779588C3 (en)
ES (4) ES357633A1 (en)
FR (1) FR1579795A (en)
GB (1) GB1257797A (en)
IE (1) IE32295B1 (en)
IL (1) IL30474A (en)
NL (1) NL6813508A (en)
SE (1) SE340523B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO131636C (en) * 1970-09-01 1975-07-02 Unifoam Ag
GB1564604A (en) * 1975-11-07 1980-04-10 Unifoam Ag Manufacture of polymeric foam
DE2631145C2 (en) * 1976-07-10 1981-09-24 Bayer Ag, 5090 Leverkusen Method and device for applying a layer of a liquid, foamable reaction mixture to a continuously conveyed support
FR2502541A1 (en) * 1981-03-24 1982-10-01 Poncet Jean METHOD AND DEVICE FOR MANUFACTURING POLYMER FOAM BANDS AND PRODUCTS OBTAINED
GB0019507D0 (en) * 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine
ITMI20130866A1 (en) * 2013-05-28 2014-11-29 Afros Spa METHOD AND APPARATUS FOR SIMULTANEOUS FOAMING AND IN CONTINUOUS TWO OR MORE PANELS

Also Published As

Publication number Publication date
SE340523B (en) 1971-11-22
DE1779588A1 (en) 1971-09-16
DE1779588C3 (en) 1980-04-17
IE32295L (en) 1969-07-05
NL6813508A (en) 1969-07-08
ES374075A1 (en) 1972-03-01
BE720862A (en) 1969-02-17
CH504957A (en) 1971-03-31
IL30474A (en) 1972-07-26
IL30474A0 (en) 1968-09-26
ES398000A1 (en) 1974-07-01
IE32295B1 (en) 1973-06-13
ES357633A1 (en) 1970-03-16
ES374074A1 (en) 1972-03-01
GB1257797A (en) 1971-12-22
DE1779588B2 (en) 1979-08-16
FR1579795A (en) 1969-08-29

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee