JPS48102874A - - Google Patents

Info

Publication number
JPS48102874A
JPS48102874A JP47036756A JP3675672A JPS48102874A JP S48102874 A JPS48102874 A JP S48102874A JP 47036756 A JP47036756 A JP 47036756A JP 3675672 A JP3675672 A JP 3675672A JP S48102874 A JPS48102874 A JP S48102874A
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
JP47036756A
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 JP47036756A priority Critical patent/JPS48102874A/ja
Publication of JPS48102874A publication Critical patent/JPS48102874A/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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
JP47036756A 1972-04-11 1972-04-11 Pending JPS48102874A (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47036756A JPS48102874A (sv) 1972-04-11 1972-04-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47036756A JPS48102874A (sv) 1972-04-11 1972-04-11

Publications (1)

Publication Number Publication Date
JPS48102874A true JPS48102874A (sv) 1973-12-24

Family

ID=12478571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47036756A Pending JPS48102874A (sv) 1972-04-11 1972-04-11

Country Status (1)

Country Link
JP (1) JPS48102874A (sv)

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