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Filing date
Publication date
Application filedfiledCritical
Priority to JP1980044365UpriorityCriticalpatent/JPS6232811Y2/ja
Publication of JPS56144624UpublicationCriticalpatent/JPS56144624U/ja
Application grantedgrantedCritical
Publication of JPS6232811Y2publicationCriticalpatent/JPS6232811Y2/ja
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B7/00—Mixing; Kneading
B29B7/80—Component parts, details or accessories; Auxiliary operations
B29B7/801—Valves
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
B29B7/00—Mixing; Kneading
B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
B29B7/58—Component parts, details or accessories; Auxiliary operations
B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Seal Device For Vehicle
(AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General
(AREA)
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)