JPS5182772U - - Google Patents

Info

Publication number
JPS5182772U
JPS5182772U JP1975002157U JP215775U JPS5182772U JP S5182772 U JPS5182772 U JP S5182772U JP 1975002157 U JP1975002157 U JP 1975002157U JP 215775 U JP215775 U JP 215775U JP S5182772 U JPS5182772 U JP S5182772U
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
JP1975002157U
Other languages
Japanese (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 JP1975002157U priority Critical patent/JPS5182772U/ja
Publication of JPS5182772U publication Critical patent/JPS5182772U/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
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • B29C48/635—Eccentrically rotating screws; Screws revolving around an axis other than their central axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1975002157U 1974-12-25 1974-12-25 Pending JPS5182772U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975002157U JPS5182772U (en) 1974-12-25 1974-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975002157U JPS5182772U (en) 1974-12-25 1974-12-25

Publications (1)

Publication Number Publication Date
JPS5182772U true JPS5182772U (en) 1976-07-02

Family

ID=28059602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975002157U Pending JPS5182772U (en) 1974-12-25 1974-12-25

Country Status (1)

Country Link
JP (1) JPS5182772U (en)

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