JPS5245336B2 - - Google Patents

Info

Publication number
JPS5245336B2
JPS5245336B2 JP47097850A JP9785072A JPS5245336B2 JP S5245336 B2 JPS5245336 B2 JP S5245336B2 JP 47097850 A JP47097850 A JP 47097850A JP 9785072 A JP9785072 A JP 9785072A JP S5245336 B2 JPS5245336 B2 JP S5245336B2
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.)
Expired
Application number
JP47097850A
Other languages
Japanese (ja)
Other versions
JPS4954466A (OSRAM
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 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47097850A JPS5245336B2 (OSRAM) 1972-09-29 1972-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47097850A JPS5245336B2 (OSRAM) 1972-09-29 1972-09-29

Publications (2)

Publication Number Publication Date
JPS4954466A JPS4954466A (OSRAM) 1974-05-27
JPS5245336B2 true JPS5245336B2 (OSRAM) 1977-11-15

Family

ID=14203198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47097850A Expired JPS5245336B2 (OSRAM) 1972-09-29 1972-09-29

Country Status (1)

Country Link
JP (1) JPS5245336B2 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131524A (OSRAM) * 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
JPS4954466A (OSRAM) 1974-05-27

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