JPS60129230A - スクリユ−式射出装置 - Google Patents

スクリユ−式射出装置

Info

Publication number
JPS60129230A
JPS60129230A JP23717583A JP23717583A JPS60129230A JP S60129230 A JPS60129230 A JP S60129230A JP 23717583 A JP23717583 A JP 23717583A JP 23717583 A JP23717583 A JP 23717583A JP S60129230 A JPS60129230 A JP S60129230A
Authority
JP
Japan
Prior art keywords
screw
rotor
motor
injection
stator
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
JP23717583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Keiichi Harano
原野　慶一
Takeshi Fukuroi
袋井　武志
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP23717583A priority Critical patent/JPS60129230A/ja
Publication of JPS60129230A publication Critical patent/JPS60129230A/ja
Publication of JPH0342566B2 publication Critical patent/JPH0342566B2/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
    • 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
    • B29C2045/5028—Drive means therefor screws axially driven by the coaxial rotor of an electric motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP23717583A 1983-12-17 1983-12-17 スクリユ−式射出装置 Granted JPS60129230A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23717583A JPS60129230A (ja) 1983-12-17 1983-12-17 スクリユ−式射出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23717583A JPS60129230A (ja) 1983-12-17 1983-12-17 スクリユ−式射出装置

Publications (2)

Publication Number Publication Date
JPS60129230A true JPS60129230A (ja) 1985-07-10
JPH0342566B2 JPH0342566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-27

Family

ID=17011483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23717583A Granted JPS60129230A (ja) 1983-12-17 1983-12-17 スクリユ−式射出装置

Country Status (1)

Country Link
JP (1) JPS60129230A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0724944A1 (en) * 1995-02-03 1996-08-07 Sumitomo Heavy Industries, Ltd. Ejector apparatus
US5804224A (en) * 1994-12-28 1998-09-08 Fanuc Ltd Driving apparatus for electrically-operated injection molding machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804224A (en) * 1994-12-28 1998-09-08 Fanuc Ltd Driving apparatus for electrically-operated injection molding machine
EP0724944A1 (en) * 1995-02-03 1996-08-07 Sumitomo Heavy Industries, Ltd. Ejector apparatus
CN1059378C (zh) * 1995-02-03 2000-12-13 住友重机械工业株式会社 推顶装置

Also Published As

Publication number Publication date
JPH0342566B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-06-27

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