JPH0549451B2 - - Google Patents

Info

Publication number
JPH0549451B2
JPH0549451B2 JP24687490A JP24687490A JPH0549451B2 JP H0549451 B2 JPH0549451 B2 JP H0549451B2 JP 24687490 A JP24687490 A JP 24687490A JP 24687490 A JP24687490 A JP 24687490A JP H0549451 B2 JPH0549451 B2 JP H0549451B2
Authority
JP
Japan
Prior art keywords
injection
screw
plunger
injection speed
injecting
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 - Fee Related
Application number
JP24687490A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04126217A (ja
Inventor
Masaaki Myahara
Nobuyuki Nakamura
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.)
Nissei Plastic Industrial Co Ltd
Original Assignee
Nissei Plastic Industrial 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 Nissei Plastic Industrial Co Ltd filed Critical Nissei Plastic Industrial Co Ltd
Priority to JP24687490A priority Critical patent/JPH04126217A/ja
Publication of JPH04126217A publication Critical patent/JPH04126217A/ja
Publication of JPH0549451B2 publication Critical patent/JPH0549451B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
JP24687490A 1990-09-17 1990-09-17 合成樹脂材料の射出方法 Granted JPH04126217A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24687490A JPH04126217A (ja) 1990-09-17 1990-09-17 合成樹脂材料の射出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24687490A JPH04126217A (ja) 1990-09-17 1990-09-17 合成樹脂材料の射出方法

Publications (2)

Publication Number Publication Date
JPH04126217A JPH04126217A (ja) 1992-04-27
JPH0549451B2 true JPH0549451B2 (OSRAM) 1993-07-26

Family

ID=17155022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24687490A Granted JPH04126217A (ja) 1990-09-17 1990-09-17 合成樹脂材料の射出方法

Country Status (1)

Country Link
JP (1) JPH04126217A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086353A (en) * 1998-02-17 2000-07-11 Cincinnati Milacron Inc. Two-stage electric injection unit with rotating plunger
JP6180957B2 (ja) * 2014-02-17 2017-08-16 住友重機械工業株式会社 射出装置、および射出成形方法
CN104827635B (zh) * 2015-04-15 2017-06-13 浙江申达机器制造股份有限公司 一种组合双阶式射胶机构及其注射成型工艺

Also Published As

Publication number Publication date
JPH04126217A (ja) 1992-04-27

Similar Documents

Publication Publication Date Title
JPH0155979B2 (OSRAM)
JPH0549451B2 (OSRAM)
WO1988008783A1 (en) Control unit of injection molding machine
JPH0433616B2 (OSRAM)
JPH0411371B2 (OSRAM)
JPH0397518A (ja) スクリュープリプラ式射出成形機
JPH05337993A (ja) 連続可塑化式射出成形方法及び装置
JP3525210B2 (ja) 射出成形機の射出制御方法
JPH06507354A (ja) スクリュー式射出成形機用の可塑化装置
JPH03248829A (ja) 射出成形機の射出シリンダ圧力閉ループ制御方法
JP2018158503A (ja) 可塑化装置とプランジャ式射出装置とからなる射出装置の運転方法
JPH0234318A (ja) 射出成形機の可塑化装置
JPS5947979B2 (ja) 射出成形機スクリユの操作方法
JPH02130117A (ja) 電動式射出成形機の背圧制御方法および装置
JPH04284221A (ja) 射出成形機
JPH036891B2 (OSRAM)
JPH0411096B2 (OSRAM)
JPS62199421A (ja) 可変ポンプを用いた射出成形機の成形制御方法
JP2649266B2 (ja) 射出装置の油圧回路
JPS60264219A (ja) 射出装置
JPH0440900Y2 (OSRAM)
JPS6137410A (ja) 射出成形機
JPS6310254Y2 (OSRAM)
JPH0596570A (ja) 射出成形方法及び装置
JPH02178014A (ja) 射出工程における圧力切り替え方法及びその装置

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees