JPH0242339B2 - - Google Patents

Info

Publication number
JPH0242339B2
JPH0242339B2 JP7157285A JP7157285A JPH0242339B2 JP H0242339 B2 JPH0242339 B2 JP H0242339B2 JP 7157285 A JP7157285 A JP 7157285A JP 7157285 A JP7157285 A JP 7157285A JP H0242339 B2 JPH0242339 B2 JP H0242339B2
Authority
JP
Japan
Prior art keywords
temperature
during
injection
molten resin
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
JP7157285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61229521A (ja
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 filed Critical
Priority to JP7157285A priority Critical patent/JPS61229521A/ja
Publication of JPS61229521A publication Critical patent/JPS61229521A/ja
Publication of JPH0242339B2 publication Critical patent/JPH0242339B2/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
    • B29C45/78—Measuring, controlling or regulating of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP7157285A 1985-04-04 1985-04-04 射出工程監視方法 Granted JPS61229521A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7157285A JPS61229521A (ja) 1985-04-04 1985-04-04 射出工程監視方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7157285A JPS61229521A (ja) 1985-04-04 1985-04-04 射出工程監視方法

Publications (2)

Publication Number Publication Date
JPS61229521A JPS61229521A (ja) 1986-10-13
JPH0242339B2 true JPH0242339B2 (zh) 1990-09-21

Family

ID=13464549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7157285A Granted JPS61229521A (ja) 1985-04-04 1985-04-04 射出工程監視方法

Country Status (1)

Country Link
JP (1) JPS61229521A (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63114620A (ja) * 1986-10-31 1988-05-19 Nissei Plastics Ind Co 射出成形機の動作状態検出方法
JPS63114618A (ja) * 1986-10-31 1988-05-19 Nissei Plastics Ind Co 射出成形機の動作状態検出方法
ES2041770T3 (es) * 1987-11-25 1993-12-01 Toshiba Kikai Kabushiki Kaisha Procedimiento para la evaluacion de la calidad de los productos moldeados por inyeccion.
JPH01136716A (ja) * 1987-11-25 1989-05-30 Toshiba Mach Co Ltd 射出成形品の良否判定方法
JP4819659B2 (ja) * 2006-12-04 2011-11-24 株式会社オートネットワーク技術研究所 射出成形におけるヒケの検出方法、射出成形機および射出成形方法
JP2009298033A (ja) * 2008-06-13 2009-12-24 Iriso Electronics Co Ltd 成形品判別システム

Also Published As

Publication number Publication date
JPS61229521A (ja) 1986-10-13

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees