JPS5284249A - Extruding screw - Google Patents

Extruding screw

Info

Publication number
JPS5284249A
JPS5284249A JP14608975A JP14608975A JPS5284249A JP S5284249 A JPS5284249 A JP S5284249A JP 14608975 A JP14608975 A JP 14608975A JP 14608975 A JP14608975 A JP 14608975A JP S5284249 A JPS5284249 A JP S5284249A
Authority
JP
Japan
Prior art keywords
extruding screw
extruding
screw
Prior art date
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
JP14608975A
Other languages
Japanese (ja)
Inventor
Toshio Kawakami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
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 by Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP14608975A priority Critical patent/JPS5284249A/en
Publication of JPS5284249A publication Critical patent/JPS5284249A/en
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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP14608975A 1975-12-08 1975-12-08 Extruding screw Pending JPS5284249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14608975A JPS5284249A (en) 1975-12-08 1975-12-08 Extruding screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14608975A JPS5284249A (en) 1975-12-08 1975-12-08 Extruding screw

Publications (1)

Publication Number Publication Date
JPS5284249A true JPS5284249A (en) 1977-07-13

Family

ID=15399871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14608975A Pending JPS5284249A (en) 1975-12-08 1975-12-08 Extruding screw

Country Status (1)

Country Link
JP (1) JPS5284249A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106264U (en) * 1978-01-09 1979-07-26
JPS6169424A (en) * 1984-09-14 1986-04-10 Hitachi Metals Ltd Corrosion-and wear-resistant screw and manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932173A (en) * 1972-07-27 1974-03-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932173A (en) * 1972-07-27 1974-03-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54106264U (en) * 1978-01-09 1979-07-26
JPS6169424A (en) * 1984-09-14 1986-04-10 Hitachi Metals Ltd Corrosion-and wear-resistant screw and manufacture thereof

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