JPH0464492B2 - - Google Patents

Info

Publication number
JPH0464492B2
JPH0464492B2 JP6636388A JP6636388A JPH0464492B2 JP H0464492 B2 JPH0464492 B2 JP H0464492B2 JP 6636388 A JP6636388 A JP 6636388A JP 6636388 A JP6636388 A JP 6636388A JP H0464492 B2 JPH0464492 B2 JP H0464492B2
Authority
JP
Japan
Prior art keywords
ball screw
injection
section
screw
motor
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
Application number
JP6636388A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01238917A (ja
Inventor
Masaaki Myahara
Koichi Ihara
Yukihiko 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 JP6636388A priority Critical patent/JPH01238917A/ja
Publication of JPH01238917A publication Critical patent/JPH01238917A/ja
Publication of JPH0464492B2 publication Critical patent/JPH0464492B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/5008—Drive means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP6636388A 1988-03-19 1988-03-19 射出成形機の射出方法および装置 Granted JPH01238917A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6636388A JPH01238917A (ja) 1988-03-19 1988-03-19 射出成形機の射出方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6636388A JPH01238917A (ja) 1988-03-19 1988-03-19 射出成形機の射出方法および装置

Publications (2)

Publication Number Publication Date
JPH01238917A JPH01238917A (ja) 1989-09-25
JPH0464492B2 true JPH0464492B2 (zh) 1992-10-15

Family

ID=13313692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6636388A Granted JPH01238917A (ja) 1988-03-19 1988-03-19 射出成形機の射出方法および装置

Country Status (1)

Country Link
JP (1) JPH01238917A (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH035119A (ja) * 1989-06-02 1991-01-10 Canon Inc 電動式射出装置
JPH035120A (ja) * 1989-06-02 1991-01-10 Canon Inc 電動式射出装置の背圧調整方法
JP2667558B2 (ja) * 1990-07-09 1997-10-27 住友重機械工業株式会社 電動射出成形機の射出装置
JP4936999B2 (ja) * 2007-05-31 2012-05-23 東洋機械金属株式会社 成形機
JP5063225B2 (ja) * 2007-07-05 2012-10-31 東洋機械金属株式会社 成形機
JP6629112B2 (ja) * 2016-03-24 2020-01-15 住友重機械工業株式会社 射出装置
JP6546236B2 (ja) * 2017-09-20 2019-07-17 ファナック株式会社 射出成形機および射出成形機の制御方法

Also Published As

Publication number Publication date
JPH01238917A (ja) 1989-09-25

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