JPS5087167U - - Google Patents

Info

Publication number
JPS5087167U
JPS5087167U JP1973144285U JP14428573U JPS5087167U JP S5087167 U JPS5087167 U JP S5087167U JP 1973144285 U JP1973144285 U JP 1973144285U JP 14428573 U JP14428573 U JP 14428573U JP S5087167 U JPS5087167 U JP S5087167U
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
JP1973144285U
Other versions
JPS5337027Y2 (ja
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 JP1973144285U priority Critical patent/JPS5337027Y2/ja
Publication of JPS5087167U publication Critical patent/JPS5087167U/ja
Application granted granted Critical
Publication of JPS5337027Y2 publication Critical patent/JPS5337027Y2/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
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B29C48/60—Thread tops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1973144285U 1973-12-14 1973-12-14 Expired JPS5337027Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973144285U JPS5337027Y2 (ja) 1973-12-14 1973-12-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973144285U JPS5337027Y2 (ja) 1973-12-14 1973-12-14

Publications (2)

Publication Number Publication Date
JPS5087167U true JPS5087167U (ja) 1975-07-24
JPS5337027Y2 JPS5337027Y2 (ja) 1978-09-08

Family

ID=28428900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973144285U Expired JPS5337027Y2 (ja) 1973-12-14 1973-12-14

Country Status (1)

Country Link
JP (1) JPS5337027Y2 (ja)

Also Published As

Publication number Publication date
JPS5337027Y2 (ja) 1978-09-08

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