JPS4880184A - - Google Patents

Info

Publication number
JPS4880184A
JPS4880184A JP47010491A JP1049172A JPS4880184A JP S4880184 A JPS4880184 A JP S4880184A JP 47010491 A JP47010491 A JP 47010491A JP 1049172 A JP1049172 A JP 1049172A JP S4880184 A JPS4880184 A JP S4880184A
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
JP47010491A
Other languages
Japanese (ja)
Other versions
JPS5127272B2 (en
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 JP47010491A priority Critical patent/JPS5127272B2/ja
Publication of JPS4880184A publication Critical patent/JPS4880184A/ja
Publication of JPS5127272B2 publication Critical patent/JPS5127272B2/ja
Expired 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
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/688—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having threads
    • 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
    • B29C48/501—Extruder feed section
    • 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
    • B29C48/64—Screws with two or more threads
JP47010491A 1972-01-31 1972-01-31 Expired JPS5127272B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47010491A JPS5127272B2 (en) 1972-01-31 1972-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47010491A JPS5127272B2 (en) 1972-01-31 1972-01-31

Publications (2)

Publication Number Publication Date
JPS4880184A true JPS4880184A (en) 1973-10-26
JPS5127272B2 JPS5127272B2 (en) 1976-08-11

Family

ID=11751633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47010491A Expired JPS5127272B2 (en) 1972-01-31 1972-01-31

Country Status (1)

Country Link
JP (1) JPS5127272B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072764U (en) * 1973-11-13 1975-06-26
JPS5094276U (en) * 1973-12-28 1975-08-07
JPS50161555A (en) * 1974-06-20 1975-12-27
JPS5120080U (en) * 1974-08-02 1976-02-14
JPS5331069U (en) * 1976-08-24 1978-03-17
JPS6058287A (en) * 1983-07-22 1985-04-04 Hironari Ogawa Waste material continuous solidifying apparatus by screw conveyor having heated outer pipe
JPS63176606U (en) * 1987-05-06 1988-11-16
JP2001293725A (en) * 2000-04-13 2001-10-23 Fuji Kogeisha:Kk Waste plastic material treatment apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072764U (en) * 1973-11-13 1975-06-26
JPS5094276U (en) * 1973-12-28 1975-08-07
JPS50161555A (en) * 1974-06-20 1975-12-27
JPS5120080U (en) * 1974-08-02 1976-02-14
JPS5331069U (en) * 1976-08-24 1978-03-17
JPS6058287A (en) * 1983-07-22 1985-04-04 Hironari Ogawa Waste material continuous solidifying apparatus by screw conveyor having heated outer pipe
JPS63176606U (en) * 1987-05-06 1988-11-16
JP2001293725A (en) * 2000-04-13 2001-10-23 Fuji Kogeisha:Kk Waste plastic material treatment apparatus

Also Published As

Publication number Publication date
JPS5127272B2 (en) 1976-08-11

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