METHOD AND APPARATUS FOR CONTINUOUSLY MANUFACTURING FOAMED PLASTIC MASS HAVING SQUEAR CROSSSECTION

Title:

METHOD AND APPARATUS FOR CONTINUOUSLY MANUFACTURING FOAMED PLASTIC MASS HAVING SQUEAR CROSSSECTION

Document Type and Number:

Japanese Patent JPS544963

Kind Code:

A

Abstract:

Foamed slabs (50), the height of which corresponds approximately to their width, are produced by allowing the reaction mixture an initial reaction in an intermediate storage trough (33), then feeding it to the expansion zone (39) and guiding it obliquely downwards at between 0 DEG and 60 DEG , and by levelling the surface along the expansion zone (39).

Inventors:

ARUBERUTO KARUROSU GONTSUARETS
HANSUYURUGEN RAABE
GIYUNTERU HAUPUTOMAN
KARURU YOOZEFU KURAFUTO
MANFUREETO REEKURERU

Application Number:

JP6839678A

Publication Date:

January 16, 1979

Filing Date:

June 08, 1978

Export Citation:

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Assignee:

BAYER AG

International Classes:

B29C39/00; B29B7/00; B29C39/16; B29C39/24; B29C39/26; B29C39/44; B29C44/46; (IPC1-7): B29D27/04

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