GB9016389D0 - Manufacture of plastics articles - Google Patents

Manufacture of plastics articles

Info

Publication number
GB9016389D0
GB9016389D0 GB909016389A GB9016389A GB9016389D0 GB 9016389 D0 GB9016389 D0 GB 9016389D0 GB 909016389 A GB909016389 A GB 909016389A GB 9016389 A GB9016389 A GB 9016389A GB 9016389 D0 GB9016389 D0 GB 9016389D0
Authority
GB
United Kingdom
Prior art keywords
manufacture
plastics articles
plastics
articles
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Withdrawn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
GB909016389A
Other versions
GB2246736A (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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB9016389A priority Critical patent/GB2246736A/en
Publication of GB9016389D0 publication Critical patent/GB9016389D0/en
Priority to ES09101717A priority patent/ES2047413B1/en
Priority to DE4124315A priority patent/DE4124315A1/en
Priority to CA002047812A priority patent/CA2047812A1/en
Priority to FR9109416A priority patent/FR2665103A1/en
Priority to MX9100398A priority patent/MX9100398A/en
Priority to ITMI912081A priority patent/IT1251123B/en
Publication of GB2246736A publication Critical patent/GB2246736A/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Withdrawn legal-status Critical Current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
    • B29C33/52—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 soluble or fusible
GB9016389A 1990-07-26 1990-07-26 Removing a meltable core from a moulded plastics article by immersion in a heated salt solution Withdrawn GB2246736A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB9016389A GB2246736A (en) 1990-07-26 1990-07-26 Removing a meltable core from a moulded plastics article by immersion in a heated salt solution
ES09101717A ES2047413B1 (en) 1990-07-26 1991-07-23 PROCEDURE FOR THE MANUFACTURE OF MOLDED PLASTIC MATERIAL ARTICLES.
DE4124315A DE4124315A1 (en) 1990-07-26 1991-07-23 METHOD FOR PRODUCING PLASTIC OBJECTS
CA002047812A CA2047812A1 (en) 1990-07-26 1991-07-24 Manufacture of plastics articles
FR9109416A FR2665103A1 (en) 1990-07-26 1991-07-25 PROCESS FOR THE MANUFACTURE OF ARTICLES OF PLASTIC MATERIAL BY THE LOST CORE TECHNIQUE.
MX9100398A MX9100398A (en) 1990-07-26 1991-07-26 PROCEDURE FOR THE MANUFACTURE OF MOLDED PLASTIC MATERIAL ARTICLES
ITMI912081A IT1251123B (en) 1990-07-26 1991-07-26 MANUFACTURE OF PLASTIC ITEMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9016389A GB2246736A (en) 1990-07-26 1990-07-26 Removing a meltable core from a moulded plastics article by immersion in a heated salt solution

Publications (2)

Publication Number Publication Date
GB9016389D0 true GB9016389D0 (en) 1990-09-12
GB2246736A GB2246736A (en) 1992-02-12

Family

ID=10679675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9016389A Withdrawn GB2246736A (en) 1990-07-26 1990-07-26 Removing a meltable core from a moulded plastics article by immersion in a heated salt solution

Country Status (7)

Country Link
CA (1) CA2047812A1 (en)
DE (1) DE4124315A1 (en)
ES (1) ES2047413B1 (en)
FR (1) FR2665103A1 (en)
GB (1) GB2246736A (en)
IT (1) IT1251123B (en)
MX (1) MX9100398A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9216043D0 (en) * 1992-07-28 1992-09-09 Dunlop Automotive Composites U Manufacture of composite type plastics articles
GB2269773B (en) * 1992-07-30 1996-05-22 Masaru Nemoto Core for mould
ATE344131T1 (en) * 2003-09-05 2006-11-15 Michelin Soc Tech METHOD FOR PRODUCING MOLD CORE OR TIRES PRESENTED FOR PRODUCING TIRES. TIRES MANUFACTURED AND DEVICE FOR PRODUCING TIRE
FR3128659A1 (en) * 2021-11-03 2023-05-05 Safran DEVICE AND METHOD FOR REMOVING A METAL ALLOY CORE IN A PART MADE OF COMPOSITE MATERIAL.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB207790A (en) * 1922-11-30 1924-05-15 Leonhard Deutsch A process of hardening the products of condensation from phenols and aldehydes
GB557714A (en) * 1941-11-07 1943-12-01 Carborundum Co Method of making abrasive articles
GB1218548A (en) * 1967-05-09 1971-01-06 Tenaplas Ltd Improvements in or relating to heating devices for thermoplastic pipes
NL7801157A (en) * 1977-02-28 1978-08-30 Pont A Mousson METHOD AND APPARATUS FOR MANUFACTURING PRODUCTS FROM CROSS-TURNED THERMOPLASTIC MATERIAL
US4464324A (en) * 1981-09-21 1984-08-07 Ozen Apparatus and method for injection moulding of plastic parts of irregular shape, hollow or undercut form
EP0138985A4 (en) * 1983-03-28 1987-11-23 Park Chem Co Pressure molding process using salt cores and a composition for making cores.
DE3829475C1 (en) * 1988-08-31 1989-11-09 Aeg-Elotherm Gmbh, 5630 Remscheid, De

Also Published As

Publication number Publication date
ES2047413A1 (en) 1994-02-16
DE4124315A1 (en) 1992-01-30
ITMI912081A0 (en) 1991-07-26
FR2665103A1 (en) 1992-01-31
GB2246736A (en) 1992-02-12
CA2047812A1 (en) 1992-01-27
MX9100398A (en) 1992-02-28
ITMI912081A1 (en) 1992-01-27
ES2047413B1 (en) 1994-09-01
IT1251123B (en) 1995-05-04

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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)