JPS6255964B2 - - Google Patents

Info

Publication number
JPS6255964B2
JPS6255964B2 JP13117678A JP13117678A JPS6255964B2 JP S6255964 B2 JPS6255964 B2 JP S6255964B2 JP 13117678 A JP13117678 A JP 13117678A JP 13117678 A JP13117678 A JP 13117678A JP S6255964 B2 JPS6255964 B2 JP S6255964B2
Authority
JP
Japan
Prior art keywords
pressure
setting device
pressure reduction
electric signal
automatic
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
JP13117678A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5557439A (en
Inventor
Shigeru Fujita
Tadatoshi Sone
Kyokazu Kayanuma
Hideo Sakanishi
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 JP13117678A priority Critical patent/JPS5557439A/ja
Publication of JPS5557439A publication Critical patent/JPS5557439A/ja
Publication of JPS6255964B2 publication Critical patent/JPS6255964B2/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
    • B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP13117678A 1978-10-26 1978-10-26 Automatic pressure reducing method Granted JPS5557439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13117678A JPS5557439A (en) 1978-10-26 1978-10-26 Automatic pressure reducing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13117678A JPS5557439A (en) 1978-10-26 1978-10-26 Automatic pressure reducing method

Publications (2)

Publication Number Publication Date
JPS5557439A JPS5557439A (en) 1980-04-28
JPS6255964B2 true JPS6255964B2 (enrdf_load_html_response) 1987-11-24

Family

ID=15051774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13117678A Granted JPS5557439A (en) 1978-10-26 1978-10-26 Automatic pressure reducing method

Country Status (1)

Country Link
JP (1) JPS5557439A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61220818A (ja) * 1985-03-28 1986-10-01 Fanuc Ltd 計量・混練条件をグラフ表示する射出成形機
JP2910494B2 (ja) * 1993-03-15 1999-06-23 住友電装株式会社 熱可塑性樹脂成形品の製造方法

Also Published As

Publication number Publication date
JPS5557439A (en) 1980-04-28

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