JPS57120425A - Protecting device of mold - Google Patents

Protecting device of mold

Info

Publication number
JPS57120425A
JPS57120425A JP756981A JP756981A JPS57120425A JP S57120425 A JPS57120425 A JP S57120425A JP 756981 A JP756981 A JP 756981A JP 756981 A JP756981 A JP 756981A JP S57120425 A JPS57120425 A JP S57120425A
Authority
JP
Japan
Prior art keywords
metal insert
mold
slide core
tip
engaging part
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
JP756981A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6115810B2 (enrdf_load_stackoverflow
Inventor
Yoji Shimazaki
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.)
Kanda Tsushin Kogyo Co Ltd
Original Assignee
Kanda Tsushin Kogyo 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 Kanda Tsushin Kogyo Co Ltd filed Critical Kanda Tsushin Kogyo Co Ltd
Priority to JP756981A priority Critical patent/JPS57120425A/ja
Publication of JPS57120425A publication Critical patent/JPS57120425A/ja
Publication of JPS6115810B2 publication Critical patent/JPS6115810B2/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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14098—Positioning or centering articles in the mould fixing or clamping inserts having variable dimensions
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14163—Positioning or centering articles in the mould using springs being part of the positioning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP756981A 1981-01-21 1981-01-21 Protecting device of mold Granted JPS57120425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP756981A JPS57120425A (en) 1981-01-21 1981-01-21 Protecting device of mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP756981A JPS57120425A (en) 1981-01-21 1981-01-21 Protecting device of mold

Publications (2)

Publication Number Publication Date
JPS57120425A true JPS57120425A (en) 1982-07-27
JPS6115810B2 JPS6115810B2 (enrdf_load_stackoverflow) 1986-04-25

Family

ID=11669434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP756981A Granted JPS57120425A (en) 1981-01-21 1981-01-21 Protecting device of mold

Country Status (1)

Country Link
JP (1) JPS57120425A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881884A (en) * 1986-12-05 1989-11-21 Mb Group Plc Apparatus for injection moulding
FR2686040A1 (fr) * 1992-01-14 1993-07-16 Skovajsa Joseph Moule trois plaques concu pour le surmoulage sur une piece metallique.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0178980U (enrdf_load_stackoverflow) * 1987-11-17 1989-05-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4881884A (en) * 1986-12-05 1989-11-21 Mb Group Plc Apparatus for injection moulding
FR2686040A1 (fr) * 1992-01-14 1993-07-16 Skovajsa Joseph Moule trois plaques concu pour le surmoulage sur une piece metallique.

Also Published As

Publication number Publication date
JPS6115810B2 (enrdf_load_stackoverflow) 1986-04-25

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