JPS5329776U - - Google Patents

Info

Publication number
JPS5329776U
JPS5329776U JP1976110972U JP11097276U JPS5329776U JP S5329776 U JPS5329776 U JP S5329776U JP 1976110972 U JP1976110972 U JP 1976110972U JP 11097276 U JP11097276 U JP 11097276U JP S5329776 U JPS5329776 U JP S5329776U
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
JP1976110972U
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 JP1976110972U priority Critical patent/JPS5329776U/ja
Publication of JPS5329776U publication Critical patent/JPS5329776U/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
    • B29C48/565—Screws having projections other than the thread, e.g. pins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1976110972U 1976-08-19 1976-08-19 Pending JPS5329776U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1976110972U JPS5329776U (enrdf_load_stackoverflow) 1976-08-19 1976-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976110972U JPS5329776U (enrdf_load_stackoverflow) 1976-08-19 1976-08-19

Publications (1)

Publication Number Publication Date
JPS5329776U true JPS5329776U (enrdf_load_stackoverflow) 1978-03-14

Family

ID=28720835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976110972U Pending JPS5329776U (enrdf_load_stackoverflow) 1976-08-19 1976-08-19

Country Status (1)

Country Link
JP (1) JPS5329776U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114715U (enrdf_load_stackoverflow) * 1986-01-10 1987-07-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62114715U (enrdf_load_stackoverflow) * 1986-01-10 1987-07-21

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