JPH0522563B2 - - Google Patents

Info

Publication number
JPH0522563B2
JPH0522563B2 JP7977285A JP7977285A JPH0522563B2 JP H0522563 B2 JPH0522563 B2 JP H0522563B2 JP 7977285 A JP7977285 A JP 7977285A JP 7977285 A JP7977285 A JP 7977285A JP H0522563 B2 JPH0522563 B2 JP H0522563B2
Authority
JP
Japan
Prior art keywords
mold
parting surface
displacement
injection
burrs
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 - Lifetime
Application number
JP7977285A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61237614A (ja
Inventor
Hideo Kuroda
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP7977285A priority Critical patent/JPS61237614A/ja
Publication of JPS61237614A publication Critical patent/JPS61237614A/ja
Publication of JPH0522563B2 publication Critical patent/JPH0522563B2/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
    • B29C45/80—Measuring, controlling or regulating of relative position of mould parts
    • 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
    • B29C45/84—Safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP7977285A 1985-04-15 1985-04-15 射出成形機の金型保護装置 Granted JPS61237614A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7977285A JPS61237614A (ja) 1985-04-15 1985-04-15 射出成形機の金型保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7977285A JPS61237614A (ja) 1985-04-15 1985-04-15 射出成形機の金型保護装置

Publications (2)

Publication Number Publication Date
JPS61237614A JPS61237614A (ja) 1986-10-22
JPH0522563B2 true JPH0522563B2 (fr) 1993-03-30

Family

ID=13699492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7977285A Granted JPS61237614A (ja) 1985-04-15 1985-04-15 射出成形機の金型保護装置

Country Status (1)

Country Link
JP (1) JPS61237614A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0422977Y2 (fr) * 1987-02-27 1992-05-27
US5213726A (en) * 1987-10-14 1993-05-25 Matrix Technologies, Inc. Molding and gauging method
US4824351A (en) * 1987-10-14 1989-04-25 Matrix Technologies, Incorporated Molding and gauging system
JPH0679824B2 (ja) * 1992-01-17 1994-10-12 日精樹脂工業株式会社 射出成形機
CN109016392A (zh) * 2018-08-03 2018-12-18 宁国诚石橡塑制品有限公司 一种橡塑制品制成的汽车模具
JP6967566B2 (ja) 2019-09-20 2021-11-17 日精樹脂工業株式会社 射出成形機とバリ不良抑止方法

Also Published As

Publication number Publication date
JPS61237614A (ja) 1986-10-22

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