JPH0320127U - - Google Patents

Info

Publication number
JPH0320127U
JPH0320127U JP8043589U JP8043589U JPH0320127U JP H0320127 U JPH0320127 U JP H0320127U JP 8043589 U JP8043589 U JP 8043589U JP 8043589 U JP8043589 U JP 8043589U JP H0320127 U JPH0320127 U JP H0320127U
Authority
JP
Japan
Prior art keywords
supply port
molding material
cylinder
plasticizing device
screw
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
JP8043589U
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 JP8043589U priority Critical patent/JPH0320127U/ja
Publication of JPH0320127U publication Critical patent/JPH0320127U/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図は本考案の実施例に係る射出成形機用可
塑化装置の成形材料供給口部分の縦断面図、第2
図は第1図の−線に沿つた横断面図、第3図
は従来の可塑化装置の縦断面図、第4図は第3図
のA部の拡大縦断面図、第5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……
テーパ状切欠部、15……粒体。

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、スクリユー送り方向
    の前記成形材料供給口の内壁の一部分のみをシリ
    ンダ内周面に向けてテーパ状に切除したことを特
    徴とする可塑化装置。
JP8043589U 1989-07-07 1989-07-07 Pending JPH0320127U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8043589U JPH0320127U (ja) 1989-07-07 1989-07-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8043589U JPH0320127U (ja) 1989-07-07 1989-07-07

Publications (1)

Publication Number Publication Date
JPH0320127U true JPH0320127U (ja) 1991-02-27

Family

ID=31625492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8043589U Pending JPH0320127U (ja) 1989-07-07 1989-07-07

Country Status (1)

Country Link
JP (1) JPH0320127U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08197580A (ja) * 1995-01-23 1996-08-06 Japan Steel Works Ltd:The 射出成形機などの材料供給口及び熱可塑性樹脂の可塑化計量方法
JPH11138604A (ja) * 1997-11-12 1999-05-25 Niigata Eng Co Ltd 射出成形機の可塑化装置用補助部材及び可塑化装置
JP2019162723A (ja) * 2018-03-19 2019-09-26 東洋機械金属株式会社 射出成形機および成形システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120424A (en) * 1980-12-09 1982-07-27 Hehl Karl Grain vessel for plastic injection molding machine with viewing window
JPS6092822A (ja) * 1983-10-27 1985-05-24 Japan Steel Works Ltd:The 材料供給調整装置付押出機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57120424A (en) * 1980-12-09 1982-07-27 Hehl Karl Grain vessel for plastic injection molding machine with viewing window
JPS6092822A (ja) * 1983-10-27 1985-05-24 Japan Steel Works Ltd:The 材料供給調整装置付押出機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08197580A (ja) * 1995-01-23 1996-08-06 Japan Steel Works Ltd:The 射出成形機などの材料供給口及び熱可塑性樹脂の可塑化計量方法
JPH11138604A (ja) * 1997-11-12 1999-05-25 Niigata Eng Co Ltd 射出成形機の可塑化装置用補助部材及び可塑化装置
JP2019162723A (ja) * 2018-03-19 2019-09-26 東洋機械金属株式会社 射出成形機および成形システム

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