JPH0379920U - - Google Patents

Info

Publication number
JPH0379920U
JPH0379920U JP1989140333U JP14033389U JPH0379920U JP H0379920 U JPH0379920 U JP H0379920U JP 1989140333 U JP1989140333 U JP 1989140333U JP 14033389 U JP14033389 U JP 14033389U JP H0379920 U JPH0379920 U JP H0379920U
Authority
JP
Japan
Prior art keywords
cylinder
cylindrical space
decoupling
extruder
outer periphery
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.)
Granted
Application number
JP1989140333U
Other languages
English (en)
Other versions
JPH0711958Y2 (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
Application filed filed Critical
Priority to JP1989140333U priority Critical patent/JPH0711958Y2/ja
Publication of JPH0379920U publication Critical patent/JPH0379920U/ja
Application granted granted Critical
Publication of JPH0711958Y2 publication Critical patent/JPH0711958Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
添付の第1図ないし第3図はこの考案の一実施
例を示すもので、第1図はその一部を省略して示
す一部切欠き正面図、第2図は第1図の−矢
視断面図、第3図は第1図の−矢視断面図で
ある。 4……シリンダ、6……円筒状空間、8……ロ
ータ、10……脱気筒、13……戻し手段、18
……耐熱性弾性シート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に円筒状空間が形成され、この円筒状空間
    に材料移送用のロータが設けられたシリンダと、
    このシリンダの外周に設けられ、一端部が前記円
    筒状空間に開口する脱気筒と、この脱気筒の内部
    に回転自在に設けられ、回転することによつて前
    記円筒状空間から前記脱気筒内に入り込んだ材料
    を円筒状空間に戻すようにした戻し部材を備えた
    押出機等のガス抜き装置において、前記戻し手段
    を前記脱気筒より小径に形成し、前記戻し手段の
    外周に脱気筒の内周に接する耐熱性弾性シートを
    設けたことを特徴とする押出機等のガス抜き装置
JP1989140333U 1989-12-05 1989-12-05 押出機等のガス抜き装置 Expired - Lifetime JPH0711958Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989140333U JPH0711958Y2 (ja) 1989-12-05 1989-12-05 押出機等のガス抜き装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989140333U JPH0711958Y2 (ja) 1989-12-05 1989-12-05 押出機等のガス抜き装置

Publications (2)

Publication Number Publication Date
JPH0379920U true JPH0379920U (ja) 1991-08-15
JPH0711958Y2 JPH0711958Y2 (ja) 1995-03-22

Family

ID=31687316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989140333U Expired - Lifetime JPH0711958Y2 (ja) 1989-12-05 1989-12-05 押出機等のガス抜き装置

Country Status (1)

Country Link
JP (1) JPH0711958Y2 (ja)

Also Published As

Publication number Publication date
JPH0711958Y2 (ja) 1995-03-22

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