JPS5637054B2 - - Google Patents

Info

Publication number
JPS5637054B2
JPS5637054B2 JP4414275A JP4414275A JPS5637054B2 JP S5637054 B2 JPS5637054 B2 JP S5637054B2 JP 4414275 A JP4414275 A JP 4414275A JP 4414275 A JP4414275 A JP 4414275A JP S5637054 B2 JPS5637054 B2 JP S5637054B2
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
JP4414275A
Other languages
Japanese (ja)
Other versions
JPS50143863A (en
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
Priority claimed from US460046A external-priority patent/US3924842A/en
Application filed filed Critical
Publication of JPS50143863A publication Critical patent/JPS50143863A/ja
Publication of JPS5637054B2 publication Critical patent/JPS5637054B2/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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/51—Screws with internal flow passages, e.g. for molten material
    • 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
    • B29C48/03—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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP4414275A 1974-04-11 1975-04-11 Expired JPS5637054B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US460046A US3924842A (en) 1974-04-11 1974-04-11 Apparatus for preparing a plasticated material

Publications (2)

Publication Number Publication Date
JPS50143863A JPS50143863A (en) 1975-11-19
JPS5637054B2 true JPS5637054B2 (en) 1981-08-28

Family

ID=23827207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4414275A Expired JPS5637054B2 (en) 1974-04-11 1975-04-11

Country Status (2)

Country Link
JP (1) JPS5637054B2 (en)
GB (1) GB1501412A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013071428A (en) * 2011-09-29 2013-04-22 Niigata Machine Techno Co Ltd High shearing device
WO2015156230A1 (en) * 2014-04-10 2015-10-15 東芝機械株式会社 Extruder screw, extruder and extrusion method
WO2015163119A1 (en) * 2014-04-24 2015-10-29 東芝機械株式会社 Screw for extruder, extruder and extrusion method
TWI594861B (en) * 2014-04-24 2017-08-11 Toshiba Machine Co Ltd Screw, extruder and extrusion method for extruder

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4745684B2 (en) * 2004-03-31 2011-08-10 独立行政法人産業技術総合研究所 Method for producing polymer blend material
JP6639799B2 (en) * 2014-05-08 2020-02-05 東芝機械株式会社 Kneading device and kneading method
JP6639800B2 (en) 2014-05-08 2020-02-05 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6639798B2 (en) * 2014-05-08 2020-02-05 東芝機械株式会社 Screw for extruder, extruder and extrusion method
JP6446234B2 (en) 2014-10-27 2018-12-26 東芝機械株式会社 Screw for extruder, screw element, extruder and extrusion method
JP6446235B2 (en) 2014-10-27 2018-12-26 東芝機械株式会社 Extruder and kneading equipment
JP6746278B2 (en) * 2015-04-28 2020-08-26 芝浦機械株式会社 Extruder screw, extruder and extrusion method
JP6464025B2 (en) 2015-04-28 2019-02-06 東芝機械株式会社 Screw for extruder, extruder and extrusion method
CN104842530A (en) * 2015-05-07 2015-08-19 浙江海洋学院 Recycling and remixing micro-foaming screw
DE102018204584A1 (en) * 2018-03-26 2019-09-26 Coperion Gmbh Start-up throttle device for discharging a melt from a screw machine and plant for the treatment of bulk material with such a start-throttle valve device and method for discharging a melt from a screw machine by means of such a starting valve throttle device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013071428A (en) * 2011-09-29 2013-04-22 Niigata Machine Techno Co Ltd High shearing device
WO2015156230A1 (en) * 2014-04-10 2015-10-15 東芝機械株式会社 Extruder screw, extruder and extrusion method
JP2015205506A (en) * 2014-04-10 2015-11-19 東芝機械株式会社 Screw for extruder, extruder, and extrusion method
TWI594862B (en) * 2014-04-10 2017-08-11 Toshiba Machine Co Ltd Screw rod, extruder and extrusion method for extruder
WO2015163119A1 (en) * 2014-04-24 2015-10-29 東芝機械株式会社 Screw for extruder, extruder and extrusion method
TWI594861B (en) * 2014-04-24 2017-08-11 Toshiba Machine Co Ltd Screw, extruder and extrusion method for extruder
TWI602672B (en) * 2014-04-24 2017-10-21 Toshiba Machine Co Ltd Screw rod, extruder and extrusion method for extruder

Also Published As

Publication number Publication date
GB1501412A (en) 1978-02-15
JPS50143863A (en) 1975-11-19

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