JPS5772834A - Overload preventing circuit for screw - Google Patents

Overload preventing circuit for screw

Info

Publication number
JPS5772834A
JPS5772834A JP14856980A JP14856980A JPS5772834A JP S5772834 A JPS5772834 A JP S5772834A JP 14856980 A JP14856980 A JP 14856980A JP 14856980 A JP14856980 A JP 14856980A JP S5772834 A JPS5772834 A JP S5772834A
Authority
JP
Japan
Prior art keywords
motor
screw
hydraulic
hydraulic pressure
signal
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
JP14856980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210168B2 (https=
Inventor
Shingo Yugawa
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP14856980A priority Critical patent/JPS5772834A/ja
Publication of JPS5772834A publication Critical patent/JPS5772834A/ja
Publication of JPS6210168B2 publication Critical patent/JPS6210168B2/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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/82—Hydraulic or pneumatic circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP14856980A 1980-10-23 1980-10-23 Overload preventing circuit for screw Granted JPS5772834A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14856980A JPS5772834A (en) 1980-10-23 1980-10-23 Overload preventing circuit for screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14856980A JPS5772834A (en) 1980-10-23 1980-10-23 Overload preventing circuit for screw

Publications (2)

Publication Number Publication Date
JPS5772834A true JPS5772834A (en) 1982-05-07
JPS6210168B2 JPS6210168B2 (https=) 1987-03-04

Family

ID=15455671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14856980A Granted JPS5772834A (en) 1980-10-23 1980-10-23 Overload preventing circuit for screw

Country Status (1)

Country Link
JP (1) JPS5772834A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708620A (en) * 1984-05-10 1987-11-24 Gebruder Buhler Ag Machine for molding articles by injection molding or die casting
CN104131221A (zh) * 2014-07-26 2014-11-05 宁国市大泉机械有限公司 一种高碳低硅可锻铸铁

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI457225B (zh) * 2008-01-04 2014-10-21 Hon Hai Prec Ind Co Ltd 模具以及採用該模具注射成型之方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708620A (en) * 1984-05-10 1987-11-24 Gebruder Buhler Ag Machine for molding articles by injection molding or die casting
CN104131221A (zh) * 2014-07-26 2014-11-05 宁国市大泉机械有限公司 一种高碳低硅可锻铸铁

Also Published As

Publication number Publication date
JPS6210168B2 (https=) 1987-03-04

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