JPS5790731U - - Google Patents

Info

Publication number
JPS5790731U
JPS5790731U JP1980169389U JP16938980U JPS5790731U JP S5790731 U JPS5790731 U JP S5790731U JP 1980169389 U JP1980169389 U JP 1980169389U JP 16938980 U JP16938980 U JP 16938980U JP S5790731 U JPS5790731 U JP S5790731U
Authority
JP
Japan
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.)
Granted
Application number
JP1980169389U
Other languages
Japanese (ja)
Other versions
JPS6134029Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1980169389U priority Critical patent/JPS6134029Y2/ja
Publication of JPS5790731U publication Critical patent/JPS5790731U/ja
Application granted granted Critical
Publication of JPS6134029Y2 publication Critical patent/JPS6134029Y2/ja
Expired legal-status Critical Current

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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP1980169389U 1980-11-25 1980-11-25 Expired JPS6134029Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980169389U JPS6134029Y2 (enrdf_load_stackoverflow) 1980-11-25 1980-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980169389U JPS6134029Y2 (enrdf_load_stackoverflow) 1980-11-25 1980-11-25

Publications (2)

Publication Number Publication Date
JPS5790731U true JPS5790731U (enrdf_load_stackoverflow) 1982-06-04
JPS6134029Y2 JPS6134029Y2 (enrdf_load_stackoverflow) 1986-10-04

Family

ID=29527902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980169389U Expired JPS6134029Y2 (enrdf_load_stackoverflow) 1980-11-25 1980-11-25

Country Status (1)

Country Link
JP (1) JPS6134029Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6134029Y2 (enrdf_load_stackoverflow) 1986-10-04

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