JPS5311301B2 - - Google Patents

Info

Publication number
JPS5311301B2
JPS5311301B2 JP1796775A JP1796775A JPS5311301B2 JP S5311301 B2 JPS5311301 B2 JP S5311301B2 JP 1796775 A JP1796775 A JP 1796775A JP 1796775 A JP1796775 A JP 1796775A JP S5311301 B2 JPS5311301 B2 JP S5311301B2
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.)
Expired
Application number
JP1796775A
Other languages
Japanese (ja)
Other versions
JPS5192867A (en
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 JP1796775A priority Critical patent/JPS5311301B2/ja
Publication of JPS5192867A publication Critical patent/JPS5192867A/ja
Publication of JPS5311301B2 publication Critical patent/JPS5311301B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1796775A 1975-02-14 1975-02-14 Expired JPS5311301B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1796775A JPS5311301B2 (en) 1975-02-14 1975-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1796775A JPS5311301B2 (en) 1975-02-14 1975-02-14

Publications (2)

Publication Number Publication Date
JPS5192867A JPS5192867A (en) 1976-08-14
JPS5311301B2 true JPS5311301B2 (en) 1978-04-20

Family

ID=11958494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1796775A Expired JPS5311301B2 (en) 1975-02-14 1975-02-14

Country Status (1)

Country Link
JP (1) JPS5311301B2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143860A (en) * 1974-05-10 1975-11-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50143860A (en) * 1974-05-10 1975-11-19

Also Published As

Publication number Publication date
JPS5192867A (en) 1976-08-14

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