JPS6285405U - - Google Patents

Info

Publication number
JPS6285405U
JPS6285405U JP17723685U JP17723685U JPS6285405U JP S6285405 U JPS6285405 U JP S6285405U JP 17723685 U JP17723685 U JP 17723685U JP 17723685 U JP17723685 U JP 17723685U JP S6285405 U JPS6285405 U JP S6285405U
Authority
JP
Japan
Prior art keywords
screw shaft
feeder
barrel
feed screw
material supply
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
JP17723685U
Other languages
English (en)
Other versions
JPH038408Y2 (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 JP17723685U priority Critical patent/JPH038408Y2/ja
Publication of JPS6285405U publication Critical patent/JPS6285405U/ja
Application granted granted Critical
Publication of JPH038408Y2 publication Critical patent/JPH038408Y2/ja
Expired legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案にかゝる射出成形機の原料供給
装置の断面図、第2図は第1図の計量開始状態が
計量終了した状態を示す作動図、第3図は従来の
射出成形機の原料供給装置の断面図である。 1……ホツパ、3……原料供給口、4……バレ
ル、5……スクリユ軸、16……フイーダ、17
……フイードスクリユ軸、17a……溝部、18
……連動手段、19……取付板、21……溝深さ
、22……チヤツク、23,24……スプロケツ
ト、25……チエーン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 原料を貯えるホツパと、該ホツパの下部に接続
    され、計量した原料をバルブに供給するフイード
    スクリユ軸を内装したフイーダと、該フイーダの
    下部の原料供給口に接続され、スクリユ軸を内装
    したバレルとを備え、前記バレルのスクリユ軸を
    回転および進退可能とした射出成形機において、
    前記バレルのスクリユ軸の回転および進退動作と
    同期する連動手段を、前記フイーダのフイードス
    クリユ軸に設けるとともに、該フイードスクリユ
    軸の溝深さを計量工程の進行にしたがつて浅くな
    るテーパ状に形成したことを特徴とする射出成形
    機の原料供給装置。
JP17723685U 1985-11-18 1985-11-18 Expired JPH038408Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17723685U JPH038408Y2 (ja) 1985-11-18 1985-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17723685U JPH038408Y2 (ja) 1985-11-18 1985-11-18

Publications (2)

Publication Number Publication Date
JPS6285405U true JPS6285405U (ja) 1987-05-30
JPH038408Y2 JPH038408Y2 (ja) 1991-03-01

Family

ID=31118246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17723685U Expired JPH038408Y2 (ja) 1985-11-18 1985-11-18

Country Status (1)

Country Link
JP (1) JPH038408Y2 (ja)

Also Published As

Publication number Publication date
JPH038408Y2 (ja) 1991-03-01

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