JPS5186576A - - Google Patents

Info

Publication number
JPS5186576A
JPS5186576A JP50011557A JP1155775A JPS5186576A JP S5186576 A JPS5186576 A JP S5186576A JP 50011557 A JP50011557 A JP 50011557A JP 1155775 A JP1155775 A JP 1155775A JP S5186576 A JPS5186576 A JP S5186576A
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
JP50011557A
Other languages
Japanese (ja)
Inventor
Tetsuo Iwai
Iwao Ihara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP50011557A priority Critical patent/JPS5186576A/ja
Publication of JPS5186576A publication Critical patent/JPS5186576A/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
    • B29C48/36—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
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • 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
    • B29C48/53—Screws having a varying channel depth, e.g. varying the diameter of the longitudinal screw trunk
    • 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
    • B29C48/565—Screws having projections other than the thread, e.g. pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP50011557A 1975-01-28 1975-01-28 Pending JPS5186576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50011557A JPS5186576A (en) 1975-01-28 1975-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50011557A JPS5186576A (en) 1975-01-28 1975-01-28

Publications (1)

Publication Number Publication Date
JPS5186576A true JPS5186576A (en) 1976-07-29

Family

ID=11781231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50011557A Pending JPS5186576A (en) 1975-01-28 1975-01-28

Country Status (1)

Country Link
JP (1) JPS5186576A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128832A (en) * 1981-12-22 1983-08-01 ユニロ−ヤル・エングレベルト・ライフエン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Screw extruding machine
JPS62273821A (en) * 1986-05-22 1987-11-27 Kobe Kikai Kk Method and apparatus for removing gaseous and water contents in viscose material in screw extruder
JPH04290588A (en) * 1991-02-13 1992-10-15 Sumitomo Coal Mining Co Ltd Method for recycling thermosetting resin waste containing silica filler and regenerated tile
JP2002301716A (en) * 2001-04-05 2002-10-15 國男 ▲吉▼岡 Extruder for regenerating plastic waste
JP2017077651A (en) * 2015-10-19 2017-04-27 住友ゴム工業株式会社 Extruder
CN108068292A (en) * 2016-11-18 2018-05-25 特罗斯特两合公司 Peg type extruder
EP3241672A4 (en) * 2014-12-30 2018-08-01 Obshchestvo s Ogranichennoy Otvetstvennostyu "Avtoklavy Vysokogo Davleniya I Temperatury" Device for deformational processing of materials (variants)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58128832A (en) * 1981-12-22 1983-08-01 ユニロ−ヤル・エングレベルト・ライフエン・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Screw extruding machine
JPS62273821A (en) * 1986-05-22 1987-11-27 Kobe Kikai Kk Method and apparatus for removing gaseous and water contents in viscose material in screw extruder
JPH04290588A (en) * 1991-02-13 1992-10-15 Sumitomo Coal Mining Co Ltd Method for recycling thermosetting resin waste containing silica filler and regenerated tile
JP2002301716A (en) * 2001-04-05 2002-10-15 國男 ▲吉▼岡 Extruder for regenerating plastic waste
EP3241672A4 (en) * 2014-12-30 2018-08-01 Obshchestvo s Ogranichennoy Otvetstvennostyu "Avtoklavy Vysokogo Davleniya I Temperatury" Device for deformational processing of materials (variants)
US10821645B2 (en) 2014-12-30 2020-11-03 Obshchestvo s ogranichennoy otvetstvennostyu “Avtoklavy vysokogo davleniya i temperatury” Device for deformational processing of materials (variants)
JP2017077651A (en) * 2015-10-19 2017-04-27 住友ゴム工業株式会社 Extruder
US11104053B2 (en) 2015-10-19 2021-08-31 Sumitomo Rubber Industries, Ltd. Extruder
CN108068292A (en) * 2016-11-18 2018-05-25 特罗斯特两合公司 Peg type extruder

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