JPS5383560U - - Google Patents

Info

Publication number
JPS5383560U
JPS5383560U JP1976166945U JP16694576U JPS5383560U JP S5383560 U JPS5383560 U JP S5383560U JP 1976166945 U JP1976166945 U JP 1976166945U JP 16694576 U JP16694576 U JP 16694576U JP S5383560 U JPS5383560 U JP S5383560U
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
JP1976166945U
Other languages
Japanese (ja)
Other versions
JPS5549945Y2 (en:Method
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 JP1976166945U priority Critical patent/JPS5549945Y2/ja
Publication of JPS5383560U publication Critical patent/JPS5383560U/ja
Application granted granted Critical
Publication of JPS5549945Y2 publication Critical patent/JPS5549945Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50Details of extruders
    • B29C48/505Screws
    • B29C48/53Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1976166945U 1976-12-13 1976-12-13 Expired JPS5549945Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976166945U JPS5549945Y2 (en:Method) 1976-12-13 1976-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976166945U JPS5549945Y2 (en:Method) 1976-12-13 1976-12-13

Publications (2)

Publication Number Publication Date
JPS5383560U true JPS5383560U (en:Method) 1978-07-11
JPS5549945Y2 JPS5549945Y2 (en:Method) 1980-11-20

Family

ID=28774658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976166945U Expired JPS5549945Y2 (en:Method) 1976-12-13 1976-12-13

Country Status (1)

Country Link
JP (1) JPS5549945Y2 (en:Method)

Also Published As

Publication number Publication date
JPS5549945Y2 (en:Method) 1980-11-20

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