JPS642412B2 - - Google Patents

Info

Publication number
JPS642412B2
JPS642412B2 JP60081442A JP8144285A JPS642412B2 JP S642412 B2 JPS642412 B2 JP S642412B2 JP 60081442 A JP60081442 A JP 60081442A JP 8144285 A JP8144285 A JP 8144285A JP S642412 B2 JPS642412 B2 JP S642412B2
Authority
JP
Japan
Prior art keywords
screw
ceramic
extruder
materials
parts
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
Application number
JP60081442A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61241104A (ja
Inventor
Kyoshi Sugai
Keizo Ichii
Shigeru Takane
Takayuki Yoshikawa
Hiroshi Inada
Takao Yamada
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.)
Mitsubishi Rayon Engineering Co Ltd
Original Assignee
Mitsubishi Rayon Engineering 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 Mitsubishi Rayon Engineering Co Ltd filed Critical Mitsubishi Rayon Engineering Co Ltd
Priority to JP60081442A priority Critical patent/JPS61241104A/ja
Priority to US06/852,220 priority patent/US4746220A/en
Priority to DE8686105388T priority patent/DE3676858D1/de
Priority to EP86105388A priority patent/EP0200117B2/en
Publication of JPS61241104A publication Critical patent/JPS61241104A/ja
Publication of JPS642412B2 publication Critical patent/JPS642412B2/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
    • B29C48/682—Barrels or cylinders for twin screws
    • 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
    • B29C48/67—Screws having incorporated mixing devices not provided for in groups B29C48/52 - B29C48/66
    • 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
    • B29C48/40—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 using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders

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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
JP60081442A 1985-04-18 1985-04-18 押出機または混練機のスクリユ− Granted JPS61241104A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60081442A JPS61241104A (ja) 1985-04-18 1985-04-18 押出機または混練機のスクリユ−
US06/852,220 US4746220A (en) 1985-04-18 1986-04-15 Screw type extruding or kneading machine and screw used therein
DE8686105388T DE3676858D1 (de) 1985-04-18 1986-04-18 Schnecken-extruder oder -kneter und dessen schnecke.
EP86105388A EP0200117B2 (en) 1985-04-18 1986-04-18 Screw type extruding or kneading machine and screw used therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60081442A JPS61241104A (ja) 1985-04-18 1985-04-18 押出機または混練機のスクリユ−

Publications (2)

Publication Number Publication Date
JPS61241104A JPS61241104A (ja) 1986-10-27
JPS642412B2 true JPS642412B2 (OSRAM) 1989-01-17

Family

ID=13746509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60081442A Granted JPS61241104A (ja) 1985-04-18 1985-04-18 押出機または混練機のスクリユ−

Country Status (1)

Country Link
JP (1) JPS61241104A (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630059B2 (ja) * 1986-10-14 1994-04-20 日本電気株式会社 シヤド−メモリ方式
JPH062365B2 (ja) * 1987-02-05 1994-01-12 株式会社ノリタケカンパニーリミテド 樹脂製インナ−バレルを有する押出成形機
JPH0432253Y2 (OSRAM) * 1987-03-18 1992-08-03
JPH04246940A (ja) * 1991-01-31 1992-09-02 Nec Eng Ltd データセレクタ監視回路
JPH057435U (ja) * 1991-07-12 1993-02-02 積水化学工業株式会社 押出し成形装置の押出し機
JP5219713B2 (ja) * 2008-09-26 2013-06-26 京セラ株式会社 押出成形機
CN108908899B (zh) * 2018-08-02 2020-07-10 北京工商大学 一种挤出机的耐磨防腐陶瓷螺杆及其加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4922466A (OSRAM) * 1972-06-21 1974-02-27
IT8419501A0 (it) * 1983-03-23 1984-02-08 Berstorff Gmbh Masch Hermann Pressa a vite per l'estrazione dell'acqua presentante fessure di separazione per l'estrazione dell'acqua nella quale vengono ottenuti contenuti di materiale secco molto elevati mediante una pressione fino a 500 bar.
JPS6024521U (ja) * 1983-07-27 1985-02-19 昭和電線電纜株式会社 押出機用スクリュ−シャフト

Also Published As

Publication number Publication date
JPS61241104A (ja) 1986-10-27

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