GB8527885D0 - Collapsible mould core - Google Patents

Collapsible mould core

Info

Publication number
GB8527885D0
GB8527885D0 GB858527885A GB8527885A GB8527885D0 GB 8527885 D0 GB8527885 D0 GB 8527885D0 GB 858527885 A GB858527885 A GB 858527885A GB 8527885 A GB8527885 A GB 8527885A GB 8527885 D0 GB8527885 D0 GB 8527885D0
Authority
GB
United Kingdom
Prior art keywords
mould core
collapsible mould
collapsible
core
mould
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.)
Withdrawn
Application number
GB858527885A
Other versions
GB2179583A (en
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.)
Clarke & Co Moulds Ltd R
Original Assignee
Clarke & Co Moulds Ltd R
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 Clarke & Co Moulds Ltd R filed Critical Clarke & Co Moulds Ltd R
Publication of GB8527885D0 publication Critical patent/GB8527885D0/en
Priority to NZ217279A priority Critical patent/NZ217279A/en
Priority to DE8686306433T priority patent/DE3666178D1/en
Priority to AT86306433T priority patent/ATE47083T1/en
Priority to EP86306433A priority patent/EP0218345B1/en
Priority to US06/898,914 priority patent/US4771981A/en
Priority to BR8604073A priority patent/BR8604073A/en
Priority to AU62011/86A priority patent/AU586884B2/en
Priority to IN690/MAS/86A priority patent/IN168478B/en
Priority to PT83274A priority patent/PT83274B/en
Priority to ES8601476A priority patent/ES2001406A6/en
Priority to CN86105378.8A priority patent/CN1004196B/en
Publication of GB2179583A publication Critical patent/GB2179583A/en
Withdrawn legal-status Critical Current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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
GB08527885A 1985-08-30 1985-11-12 Collapsible mould core Withdrawn GB2179583A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
NZ217279A NZ217279A (en) 1985-08-30 1986-08-20 Collapsible mould core
DE8686306433T DE3666178D1 (en) 1985-08-30 1986-08-20 Collapsible mould core
AT86306433T ATE47083T1 (en) 1985-08-30 1986-08-20 COLLAPSIBLE MOLDING CORE.
EP86306433A EP0218345B1 (en) 1985-08-30 1986-08-20 Collapsible mould core
US06/898,914 US4771981A (en) 1985-08-30 1986-08-21 Collapsible mould core
BR8604073A BR8604073A (en) 1985-08-30 1986-08-27 UNMARKED MALE FOR MOLDS
AU62011/86A AU586884B2 (en) 1985-08-30 1986-08-27 Collapsible mould core
IN690/MAS/86A IN168478B (en) 1985-08-30 1986-08-28
PT83274A PT83274B (en) 1985-08-30 1986-08-28 RETRACTABLE MOLE NUCLEUS
ES8601476A ES2001406A6 (en) 1985-08-30 1986-08-29 Collapsible mould core.
CN86105378.8A CN1004196B (en) 1985-08-30 1986-08-30 Collapsible mould core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858521591A GB8521591D0 (en) 1985-08-30 1985-08-30 Collapsible mould core

Publications (2)

Publication Number Publication Date
GB8527885D0 true GB8527885D0 (en) 1985-12-18
GB2179583A GB2179583A (en) 1987-03-11

Family

ID=10584481

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858521591A Pending GB8521591D0 (en) 1985-08-30 1985-08-30 Collapsible mould core
GB08527885A Withdrawn GB2179583A (en) 1985-08-30 1985-11-12 Collapsible mould core

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858521591A Pending GB8521591D0 (en) 1985-08-30 1985-08-30 Collapsible mould core

Country Status (3)

Country Link
JP (1) JPS6256113A (en)
GB (2) GB8521591D0 (en)
ZA (1) ZA866205B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110509501A (en) * 2019-08-29 2019-11-29 广东机电职业技术学院 A kind of mutual-inserting type sliding re-entrant mold tool mechanism and control method
CN114932658A (en) * 2022-07-25 2022-08-23 宁海县第一注塑模具有限公司 Injection mold for high-fall product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592208A (en) * 1977-10-24 1981-07-01 Geyer Werkzeugbau Gmbh & Co Lt Collapsible cores for the manufacture of moulded components
GB1592207A (en) * 1977-10-24 1981-07-01 Geyer Werkzeugbau Gmbh & Co Kg Collapsible cores for the manufacture of moulded components
GB2100172B (en) * 1981-06-12 1985-05-22 Holdt J W Von Collapsible mould cores
US4533312A (en) * 1982-12-27 1985-08-06 Holdt J W Von Simplified collapsible mold core

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110509501A (en) * 2019-08-29 2019-11-29 广东机电职业技术学院 A kind of mutual-inserting type sliding re-entrant mold tool mechanism and control method
CN114932658A (en) * 2022-07-25 2022-08-23 宁海县第一注塑模具有限公司 Injection mold for high-fall product

Also Published As

Publication number Publication date
JPS6256113A (en) 1987-03-11
GB8521591D0 (en) 1985-10-02
GB2179583A (en) 1987-03-11
ZA866205B (en) 1987-03-25

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)