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.)
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 filedfiledCritical
Priority to JP50132735ApriorityCriticalpatent/JPS5257263A/ja
Publication of JPS5257263ApublicationCriticalpatent/JPS5257263A/ja
Publication of JPS5725376B2publicationCriticalpatent/JPS5725376B2/ja
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
B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
B29C48/25—Component parts, details or accessories; Auxiliary operations
B29C48/285—Feeding the extrusion material to the extruder
B29C48/298—Feeding the extrusion material to the extruder in a location other than through a barrel, e.g. through a screw
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Extrusion Moulding Of Plastics Or The Like
(AREA)
Molding Of Porous Articles
(AREA)
Processes Specially Adapted For Manufacturing Cables
(AREA)
JP50132735A1975-11-051975-11-05Device for manufacturing foamed material
GrantedJPS5257263A
(en)