JPS50143863A - - Google Patents

Info

Publication number
JPS50143863A
JPS50143863A JP50044142A JP4414275A JPS50143863A JP S50143863 A JPS50143863 A JP S50143863A JP 50044142 A JP50044142 A JP 50044142A JP 4414275 A JP4414275 A JP 4414275A JP S50143863 A JPS50143863 A JP S50143863A
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.)
Granted
Application number
JP50044142A
Other versions
JPS5637054B2 (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
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 (ja)

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 true JPS50143863A (ja) 1975-11-19
JPS5637054B2 JPS5637054B2 (ja) 1981-08-28

Family

ID=23827207

Family Applications (1)

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

Country Status (2)

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

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313608A (ja) * 2004-03-31 2005-11-10 National Institute Of Advanced Industrial & Technology 微量型高剪断成形加工機とそれを用いたナノ分散高分子ブレンド押出し物およびその製造方法
WO2015170568A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
WO2015170616A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 混練装置および混練方法
WO2015170617A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
WO2016068049A1 (ja) * 2014-10-27 2016-05-06 東芝機械株式会社 押出機および混練装置
JP2016083868A (ja) * 2014-10-27 2016-05-19 東芝機械株式会社 押出機用スクリュ、スクリュエレメント、押出機および押出方法
WO2016175082A1 (ja) * 2015-04-28 2016-11-03 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
CN110355978A (zh) * 2018-03-26 2019-10-22 科倍隆有限公司 从螺杆挤出机输送熔体的启动阀节流设备、具有该设备的制备系统、及用该设备的输送方法
US11220022B2 (en) 2014-04-24 2022-01-11 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US11224991B2 (en) 2014-04-24 2022-01-18 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US11229889B2 (en) 2015-04-28 2022-01-25 Shibaura Machine Co., Ltd. Extruder screw with alternately-arranged conveyance portions and extruders and extrusion methods using the extruder screw

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5822119B2 (ja) * 2011-09-29 2015-11-24 株式会社ニイガタマシンテクノ 高せん断加工装置
JP6446310B2 (ja) * 2014-04-10 2018-12-26 東芝機械株式会社 押出機用スクリュ、押出機および押出方法
CN104842530A (zh) * 2015-05-07 2015-08-19 浙江海洋学院 一种循环再混合微发泡螺杆

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005313608A (ja) * 2004-03-31 2005-11-10 National Institute Of Advanced Industrial & Technology 微量型高剪断成形加工機とそれを用いたナノ分散高分子ブレンド押出し物およびその製造方法
US11224991B2 (en) 2014-04-24 2022-01-18 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US11220022B2 (en) 2014-04-24 2022-01-11 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
TWI619590B (zh) * 2014-05-08 2018-04-01 Toshiba Machine Co Ltd 混煉裝置及混煉方法
WO2015170568A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
TWI628004B (zh) * 2014-05-08 2018-07-01 東芝機械股份有限公司 擠壓機用螺旋桿和擠壓機及擠壓方法
JP2015227052A (ja) * 2014-05-08 2015-12-17 東芝機械株式会社 混練装置および混練方法
US11813785B2 (en) 2014-05-08 2023-11-14 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US11752682B2 (en) 2014-05-08 2023-09-12 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US11565440B2 (en) 2014-05-08 2023-01-31 Shibaura Machine Co., Ltd. Kneading apparatus with first and second extruders
JP2015227051A (ja) * 2014-05-08 2015-12-17 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
WO2015170616A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 混練装置および混練方法
KR20160148026A (ko) * 2014-05-08 2016-12-23 도시바 기카이 가부시키가이샤 혼련 장치 및 혼련 방법
TWI602673B (zh) * 2014-05-08 2017-10-21 Toshiba Machine Co Ltd 擠壓機用螺旋桿和擠壓機及擠壓方法
US11110638B2 (en) 2014-05-08 2021-09-07 Shibaura Machine Co., Ltd. Extruder screw having paths within the screw, extruder, and extrusion method
US10967554B2 (en) 2014-05-08 2021-04-06 Toshiba Kikai Kabushiki Kaisha Extruder screw having paths within the screw, extruder, and extrusion method
WO2015170617A1 (ja) * 2014-05-08 2015-11-12 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
JP2015227053A (ja) * 2014-05-08 2015-12-17 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
US11400632B2 (en) 2014-10-27 2022-08-02 Toshiba Kikai Kabushiki Kaisha Extruder screw with conveying portions and barrier portions and extrusion methods using the extruder screw and a plurality of barrel blocks
WO2016068049A1 (ja) * 2014-10-27 2016-05-06 東芝機械株式会社 押出機および混練装置
JP2016083868A (ja) * 2014-10-27 2016-05-19 東芝機械株式会社 押出機用スクリュ、スクリュエレメント、押出機および押出方法
JP2016083869A (ja) * 2014-10-27 2016-05-19 東芝機械株式会社 押出機および混練装置
US11072104B2 (en) 2014-10-27 2021-07-27 Shibaura Machine Co., Ltd. Screw for extruder comprising a passage crossing over between adjacent cylindrical bodies
US11820062B2 (en) 2014-10-27 2023-11-21 Shibaura Machine Co., Ltd. Extrusion methods wherein material is guided through a passage crossing over between adjacent cylindrical bodies
KR20170130553A (ko) * 2015-04-28 2017-11-28 도시바 기카이 가부시키가이샤 압출기용 스크루 및 압출기 및 압출 방법
CN107530941A (zh) * 2015-04-28 2018-01-02 东芝机械株式会社 挤出机用螺杆、挤出机以及挤出方法
US11230033B2 (en) 2015-04-28 2022-01-25 Shibaura Machine Co., Ltd. Extruder screw including conveyance portions and paths within the conveyance portions, extruder, and extrusion method
US11229889B2 (en) 2015-04-28 2022-01-25 Shibaura Machine Co., Ltd. Extruder screw with alternately-arranged conveyance portions and extruders and extrusion methods using the extruder screw
JP2016203578A (ja) * 2015-04-28 2016-12-08 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
WO2016175082A1 (ja) * 2015-04-28 2016-11-03 東芝機械株式会社 押出機用スクリュ並びに押出機および押出方法
CN107530941B (zh) * 2015-04-28 2020-02-07 东芝机械株式会社 挤出机用螺杆、挤出机以及挤出方法
TWI636864B (zh) * 2015-04-28 2018-10-01 東芝機械股份有限公司 擠壓機用螺桿與擠壓機及擠壓方法
CN110355978A (zh) * 2018-03-26 2019-10-22 科倍隆有限公司 从螺杆挤出机输送熔体的启动阀节流设备、具有该设备的制备系统、及用该设备的输送方法

Also Published As

Publication number Publication date
JPS5637054B2 (ja) 1981-08-28
GB1501412A (en) 1978-02-15

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