METHOD AND APPARATUS FOR KNEADING AND EXTRUDING ASPHALT AND INORGANIC MATTER

PROBLEM TO BE SOLVED: To continuously extrude a molded article wherein asphalt and inorg. matter are kneaded by directly supplying the asphalt and the inorg. matter to a kneading extruder. SOLUTION: At first, inorg. matter 4 such as an iron powder or the like is charged in a kneading extruder 1 thro...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SUMITA KATSUMI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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