IT1065092B - Dispositivo perfezionato per la produzione continua di blocchi di materiale cellulare espanso a sezione circolare - Google Patents

Dispositivo perfezionato per la produzione continua di blocchi di materiale cellulare espanso a sezione circolare

Info

Publication number
IT1065092B
IT1065092B IT25506/76A IT2550676A IT1065092B IT 1065092 B IT1065092 B IT 1065092B IT 25506/76 A IT25506/76 A IT 25506/76A IT 2550676 A IT2550676 A IT 2550676A IT 1065092 B IT1065092 B IT 1065092B
Authority
IT
Italy
Prior art keywords
blocks
continuous production
cell
perfected device
section
Prior art date
Application number
IT25506/76A
Other languages
English (en)
Original Assignee
Policastilla
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 Policastilla filed Critical Policastilla
Application granted granted Critical
Publication of IT1065092B publication Critical patent/IT1065092B/it

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
    • B29C44/32—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
IT25506/76A 1975-09-16 1976-07-20 Dispositivo perfezionato per la produzione continua di blocchi di materiale cellulare espanso a sezione circolare IT1065092B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1975215157U ES215157Y (es) 1975-09-16 1975-09-16 Dispositivo perfeccionado para la fabricacion continua de bloques de material celular expandido con seccion circular.

Publications (1)

Publication Number Publication Date
IT1065092B true IT1065092B (it) 1985-02-25

Family

ID=8379372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25506/76A IT1065092B (it) 1975-09-16 1976-07-20 Dispositivo perfezionato per la produzione continua di blocchi di materiale cellulare espanso a sezione circolare

Country Status (4)

Country Link
ES (1) ES215157Y (it)
FR (1) FR2322718A1 (it)
GB (1) GB1508468A (it)
IT (1) IT1065092B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748733A1 (de) * 1977-10-29 1979-05-10 5090 Leverkusen Verfahren und einrichtung zum kontinuierlichen herstellen von blockfoermigem schaumstoff
FI783792A7 (fi) * 1978-01-18 1979-07-19 Tecfoam Sa Foerfarande foer eliminering av en foertaetning av bottenpartiet vid framstaellning av polyuretanskumblock
CA1142314A (en) * 1978-11-20 1983-03-08 Derk J. Boon Process and apparatus for continuous production of polyurethane foam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES423754A1 (es) * 1974-02-28 1976-05-01 Policastilla Nuevo procedimiento para la fabricacion de un bloque de ma-terial celular expandido con seccion circular y diametro va-riable.
DE2528499A1 (de) * 1975-07-01 1977-01-20 Caligen Foam Ltd Vorrichtung zur herstellung von stuecken bzw. abschnitten aus geschaeumtem zellenfoermigem kunststoffmaterial

Also Published As

Publication number Publication date
FR2322718A1 (fr) 1977-04-01
ES215157U (es) 1976-07-16
ES215157Y (es) 1976-12-01
GB1508468A (en) 1978-04-26

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