JPS4954466A - - Google Patents

Info

Publication number
JPS4954466A
JPS4954466A JP47097850A JP9785072A JPS4954466A JP S4954466 A JPS4954466 A JP S4954466A JP 47097850 A JP47097850 A JP 47097850A JP 9785072 A JP9785072 A JP 9785072A JP S4954466 A JPS4954466 A JP S4954466A
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
JP47097850A
Other languages
Japanese (ja)
Other versions
JPS5245336B2 (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 JP47097850A priority Critical patent/JPS5245336B2/ja
Publication of JPS4954466A publication Critical patent/JPS4954466A/ja
Publication of JPS5245336B2 publication Critical patent/JPS5245336B2/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
    • B29C48/395—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
    • B29C48/45—Axially movable screws
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP47097850A 1972-09-29 1972-09-29 Expired JPS5245336B2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47097850A JPS5245336B2 (en:Method) 1972-09-29 1972-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47097850A JPS5245336B2 (en:Method) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
JPS4954466A true JPS4954466A (en:Method) 1974-05-27
JPS5245336B2 JPS5245336B2 (en:Method) 1977-11-15

Family

ID=14203198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47097850A Expired JPS5245336B2 (en:Method) 1972-09-29 1972-09-29

Country Status (1)

Country Link
JP (1) JPS5245336B2 (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131524A (en:Method) * 1974-09-11 1976-03-17 Ikegai Iron Works Ltd
JPS51124155A (en) * 1975-04-23 1976-10-29 Sekisui Chemical Co Ltd Plasticizer for melting synthetic resin

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131524A (en:Method) * 1974-09-11 1976-03-17 Ikegai Iron Works Ltd
JPS51124155A (en) * 1975-04-23 1976-10-29 Sekisui Chemical Co Ltd Plasticizer for melting synthetic resin

Also Published As

Publication number Publication date
JPS5245336B2 (en:Method) 1977-11-15

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