JPH0558888B2 - - Google Patents

Info

Publication number
JPH0558888B2
JPH0558888B2 JP61090388A JP9038886A JPH0558888B2 JP H0558888 B2 JPH0558888 B2 JP H0558888B2 JP 61090388 A JP61090388 A JP 61090388A JP 9038886 A JP9038886 A JP 9038886A JP H0558888 B2 JPH0558888 B2 JP H0558888B2
Authority
JP
Japan
Prior art keywords
cylinder
screw
mixing mechanism
groove
grooves
Prior art date
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 - Lifetime
Application number
JP61090388A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62246707A (ja
Inventor
Kimimasa Ito
Takeshi Moriwaki
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.)
Kishimoto Sangyo Co Ltd
Original Assignee
Kishimoto Sangyo Co Ltd
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 Kishimoto Sangyo Co Ltd filed Critical Kishimoto Sangyo Co Ltd
Priority to JP61090388A priority Critical patent/JPS62246707A/ja
Priority to DE8686116920T priority patent/DE3681027D1/de
Priority to EP86116920A priority patent/EP0241590B1/en
Publication of JPS62246707A publication Critical patent/JPS62246707A/ja
Publication of JPH0558888B2 publication Critical patent/JPH0558888B2/ja
Granted 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
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
    • 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
    • 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
    • B29C48/56—Screws having grooves or cavities other than the thread or the channel
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP61090388A 1986-04-18 1986-04-18 複合材混合機構 Granted JPS62246707A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP61090388A JPS62246707A (ja) 1986-04-18 1986-04-18 複合材混合機構
DE8686116920T DE3681027D1 (de) 1986-04-18 1986-12-05 Mischvorrichtung zum aufbereiten fuellstoffhaltiger kunststoffe.
EP86116920A EP0241590B1 (en) 1986-04-18 1986-12-05 Mixing mechanism for compounding filled plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61090388A JPS62246707A (ja) 1986-04-18 1986-04-18 複合材混合機構

Publications (2)

Publication Number Publication Date
JPS62246707A JPS62246707A (ja) 1987-10-27
JPH0558888B2 true JPH0558888B2 (https=) 1993-08-27

Family

ID=13997194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61090388A Granted JPS62246707A (ja) 1986-04-18 1986-04-18 複合材混合機構

Country Status (3)

Country Link
EP (1) EP0241590B1 (https=)
JP (1) JPS62246707A (https=)
DE (1) DE3681027D1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070045893A1 (en) * 2005-08-26 2007-03-01 Himanshu Asthana Multilayer thermoplastic films and methods of making

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930339A (en) * 1961-05-01 1963-07-03 Metal Box Co Ltd Improvements in or relating to the extrusion of molten thermoplastic material
US3150411A (en) * 1962-10-22 1964-09-29 Daubenfeld Jean Joseph Gerard Screw presses, especially for working plastics
DE2133456A1 (de) * 1971-07-06 1973-01-18 Vickers Ltd Mischmaschine
GB1507826A (en) * 1974-04-10 1978-04-19 British Industrial Plastics Extruders and injection moulding machines
DD124023A1 (https=) * 1974-10-09 1977-02-02
JPS54125252A (en) * 1978-03-23 1979-09-28 Kishihiro Yamaoka Method and apparatus for blending and injectionnmolding composite resins
US4419014A (en) * 1980-09-23 1983-12-06 Rubber And Plastics Research Association Of Great Britain Extruder mixer
DE3242708A1 (de) * 1981-11-21 1983-06-16 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Einwellige schneckenpresse
JPS59162927U (ja) * 1983-04-16 1984-10-31 磯山　早苗 連続混練機の構造
JPS6097805A (ja) * 1983-11-02 1985-05-31 Kobe Steel Ltd 単軸混練押出機
JPS60107306A (ja) * 1983-11-15 1985-06-12 Kobe Steel Ltd 押出用混合機

Also Published As

Publication number Publication date
EP0241590A3 (en) 1988-11-09
EP0241590B1 (en) 1991-08-21
DE3681027D1 (de) 1991-09-26
JPS62246707A (ja) 1987-10-27
EP0241590A2 (en) 1987-10-21

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