JPH0331929U - - Google Patents

Info

Publication number
JPH0331929U
JPH0331929U JP9090289U JP9090289U JPH0331929U JP H0331929 U JPH0331929 U JP H0331929U JP 9090289 U JP9090289 U JP 9090289U JP 9090289 U JP9090289 U JP 9090289U JP H0331929 U JPH0331929 U JP H0331929U
Authority
JP
Japan
Prior art keywords
screw
supply port
molding material
plasticizing device
groove
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.)
Pending
Application number
JP9090289U
Other languages
English (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
Application filed filed Critical
Priority to JP9090289U priority Critical patent/JPH0331929U/ja
Publication of JPH0331929U publication Critical patent/JPH0331929U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図ないし第3図は本考案の各種実施例によ
る射出成形機用可塑化装置のスクリユーフイード
部の部分的な縦断面図、第4図は従来の可塑化装
置の縦断面図、第5図は第4図のA部の拡大縦断
面図、第6図は従来の可塑化安定手段を設けた可
塑化装置の部分的な縦断面図である。 1,11……加熱シリンダ、2,12……スク
リユー、3,13……成形材料供給口、14……
テーパ溝、15……粒体、16……段差溝、17
……凹溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 加熱シリンダの周部に成形材料供給口を設け、
    該供給口に投入された成形材料をスクリユーによ
    つて前記シリンダ内へ送りつつ可塑化する射出成
    形機の可塑化装置において、前記スクリユーのス
    クリユーフイード部の溝をテーパ状ないし凹状の
    溝としたことを特徴とする可塑化装置。
JP9090289U 1989-08-01 1989-08-01 Pending JPH0331929U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9090289U JPH0331929U (ja) 1989-08-01 1989-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9090289U JPH0331929U (ja) 1989-08-01 1989-08-01

Publications (1)

Publication Number Publication Date
JPH0331929U true JPH0331929U (ja) 1991-03-28

Family

ID=31640414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9090289U Pending JPH0331929U (ja) 1989-08-01 1989-08-01

Country Status (1)

Country Link
JP (1) JPH0331929U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306218A (ja) * 1988-06-03 1989-12-11 Mitsubishi Heavy Ind Ltd 単軸可塑化・混練スクリュ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306218A (ja) * 1988-06-03 1989-12-11 Mitsubishi Heavy Ind Ltd 単軸可塑化・混練スクリュ

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