JPS4920262A - - Google Patents

Info

Publication number
JPS4920262A
JPS4920262A JP47060673A JP6067372A JPS4920262A JP S4920262 A JPS4920262 A JP S4920262A JP 47060673 A JP47060673 A JP 47060673A JP 6067372 A JP6067372 A JP 6067372A JP S4920262 A JPS4920262 A JP S4920262A
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
JP47060673A
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 JP47060673A priority Critical patent/JPS4920262A/ja
Publication of JPS4920262A publication Critical patent/JPS4920262A/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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/286—Raw material dosing
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/9259—Angular velocity
    • 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
    • B29C2948/92885—Screw or gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP47060673A 1972-06-17 1972-06-17 Pending JPS4920262A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47060673A JPS4920262A (ja) 1972-06-17 1972-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47060673A JPS4920262A (ja) 1972-06-17 1972-06-17

Publications (1)

Publication Number Publication Date
JPS4920262A true JPS4920262A (ja) 1974-02-22

Family

ID=13149059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47060673A Pending JPS4920262A (ja) 1972-06-17 1972-06-17

Country Status (1)

Country Link
JP (1) JPS4920262A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101412A (en) * 1979-01-29 1980-08-02 Japan Steel Works Ltd:The Continuous extrusion molding method for colored plastics
JPS5945109A (ja) * 1982-09-09 1984-03-13 Toshiba Mach Co Ltd 押出機の添加剤供給方法および装置
JPS618117U (ja) * 1984-06-19 1986-01-18 三興空気装置株式会社 異種粉粒体の定常定率供給装置
JPS61132306A (ja) * 1984-12-03 1986-06-19 Daiei Kk プラスチツク原料と着色剤の混合搬送装置
JPS61100506U (ja) * 1984-12-07 1986-06-27
JPS6273913A (ja) * 1985-09-27 1987-04-04 ノイミユンステルシユ　マシネン　ウント　アパラテバウ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハウツング 微細化された色素をプラスチツクの顆粒に添加混合する方法及び装置
JP2002067122A (ja) * 2000-08-31 2002-03-05 Unitika Ltd 樹脂製品の製造装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55101412A (en) * 1979-01-29 1980-08-02 Japan Steel Works Ltd:The Continuous extrusion molding method for colored plastics
JPS5945109A (ja) * 1982-09-09 1984-03-13 Toshiba Mach Co Ltd 押出機の添加剤供給方法および装置
JPS6224247B2 (ja) * 1982-09-09 1987-05-27 Toshiba Machine Co Ltd
JPS618117U (ja) * 1984-06-19 1986-01-18 三興空気装置株式会社 異種粉粒体の定常定率供給装置
JPS61132306A (ja) * 1984-12-03 1986-06-19 Daiei Kk プラスチツク原料と着色剤の混合搬送装置
JPS61100506U (ja) * 1984-12-07 1986-06-27
JPH0239774Y2 (ja) * 1984-12-07 1990-10-24
JPS6273913A (ja) * 1985-09-27 1987-04-04 ノイミユンステルシユ　マシネン　ウント　アパラテバウ　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハウツング 微細化された色素をプラスチツクの顆粒に添加混合する方法及び装置
JP2002067122A (ja) * 2000-08-31 2002-03-05 Unitika Ltd 樹脂製品の製造装置

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