JPS4840452U - - Google Patents

Info

Publication number
JPS4840452U
JPS4840452U JP1971085875U JP8587571U JPS4840452U JP S4840452 U JPS4840452 U JP S4840452U JP 1971085875 U JP1971085875 U JP 1971085875U JP 8587571 U JP8587571 U JP 8587571U JP S4840452 U JPS4840452 U JP S4840452U
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.)
Pending
Application number
JP1971085875U
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 JP1971085875U priority Critical patent/JPS4840452U/ja
Publication of JPS4840452U publication Critical patent/JPS4840452U/ja
Pending 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)
JP1971085875U 1971-09-22 1971-09-22 Pending JPS4840452U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1971085875U JPS4840452U (ja) 1971-09-22 1971-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971085875U JPS4840452U (ja) 1971-09-22 1971-09-22

Publications (1)

Publication Number Publication Date
JPS4840452U true JPS4840452U (ja) 1973-05-22

Family

ID=27996165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971085875U Pending JPS4840452U (ja) 1971-09-22 1971-09-22

Country Status (1)

Country Link
JP (1) JPS4840452U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112573U (ja) * 1974-02-23 1975-09-13
JPS5178867U (ja) * 1974-12-17 1976-06-22
JPS61125986U (ja) * 1985-01-24 1986-08-07

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112573U (ja) * 1974-02-23 1975-09-13
JPS5518315Y2 (ja) * 1974-02-23 1980-04-26
JPS5178867U (ja) * 1974-12-17 1976-06-22
JPS5422138Y2 (ja) * 1974-12-17 1979-08-03
JPS61125986U (ja) * 1985-01-24 1986-08-07
JPH0311190Y2 (ja) * 1985-01-24 1991-03-19

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