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JPH0446212B2 - - Google Patents

Info

Publication number
JPH0446212B2
JPH0446212B2 JP152485A JP152485A JPH0446212B2 JP H0446212 B2 JPH0446212 B2 JP H0446212B2 JP 152485 A JP152485 A JP 152485A JP 152485 A JP152485 A JP 152485A JP H0446212 B2 JPH0446212 B2 JP H0446212B2
Authority
JP
Japan
Prior art keywords
switching
injection
point
time
injection pressure
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
JP152485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61160218A (ja
Inventor
Hiromasa Ootake
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 JP152485A priority Critical patent/JPS61160218A/ja
Publication of JPS61160218A publication Critical patent/JPS61160218A/ja
Publication of JPH0446212B2 publication Critical patent/JPH0446212B2/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
    • 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
    • B29C2045/776—Measuring, controlling or regulating of velocity or pressure of moulding material determining the switchover point to the holding pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP152485A 1985-01-10 1985-01-10 射出成形機 Granted JPS61160218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP152485A JPS61160218A (ja) 1985-01-10 1985-01-10 射出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP152485A JPS61160218A (ja) 1985-01-10 1985-01-10 射出成形機

Publications (2)

Publication Number Publication Date
JPS61160218A JPS61160218A (ja) 1986-07-19
JPH0446212B2 true JPH0446212B2 (fr) 1992-07-29

Family

ID=11503895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP152485A Granted JPS61160218A (ja) 1985-01-10 1985-01-10 射出成形機

Country Status (1)

Country Link
JP (1) JPS61160218A (fr)

Also Published As

Publication number Publication date
JPS61160218A (ja) 1986-07-19

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