ITMI912081A0 - Fabbricazione di articoli di materiale plastico - Google Patents

Fabbricazione di articoli di materiale plastico

Info

Publication number: ITMI912081A0
Authority: IT; Italy
Prior art keywords: articles; manufacture; plastic material; plastic
Prior art date: 1990-07-26

Application number

IT91MI2081A

Other languages

English (en)

Inventor

James Frank Yardley

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.)

1990-07-26

Filing date

1991-07-26

Publication date

1991-07-26

1991-07-26 Application filed by Dunlop Ltd filed Critical Dunlop Ltd

1991-07-26 Publication of ITMI912081A0 publication Critical patent/ITMI912081A0/it

1992-01-27 Publication of ITMI912081A1 publication Critical patent/ITMI912081A1/it

1995-05-04 Application granted granted Critical

1995-05-04 Publication of IT1251123B publication Critical patent/IT1251123B/it

Links

238000004519 manufacturing process Methods 0.000 title 1

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Cleaning By Liquid Or Steam (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)

ITMI912081A 1990-07-26 1991-07-26 Fabbricazione di articoli di materiale plastico IT1251123B (it)

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 (3)

Publication Number	Publication Date
ITMI912081A0 true ITMI912081A0 (it)	1991-07-26
ITMI912081A1 ITMI912081A1 (it)	1992-01-27
IT1251123B IT1251123B (it)	1995-05-04

Family

ID=10679675

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI912081A IT1251123B (it)	1990-07-26	1991-07-26	Fabbricazione di articoli di materiale plastico

Country Status (7)

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

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
EP1514674B1 (fr) *	2003-09-05	2006-11-02	Société de Technologie Michelin	Méthode de fabrication d'un noyau pour le moulage d'un pneumatique, pneumatique et dispositif de fabrication d'un pneumatique correspondants
FR3128659A1 (fr) *	2021-11-03	2023-05-05	Safran	Dispositif et procédé d’élimination d’un noyau en alliage métallique dans une pièce en matériau composite.

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 (nl) *	1977-02-28	1978-08-30	Pont A Mousson	Werkwijze en inrichting voor de vervaardiging van produkten uit verknoopt thermoplastisch materiaal.
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
WO1984003857A1 (en) *	1983-03-28	1984-10-11	Park Chem Co	Pressure molding process using salt cores and a composition for making cores
DE3829475C1 (it) *	1988-08-31	1989-11-09	Aeg-Elotherm Gmbh, 5630 Remscheid, De

1990
- 1990-07-26 GB GB9016389A patent/GB2246736A/en not_active Withdrawn
1991
- 1991-07-23 ES ES09101717A patent/ES2047413B1/es not_active Expired - Lifetime
- 1991-07-23 DE DE4124315A patent/DE4124315A1/de not_active Withdrawn
- 1991-07-24 CA CA002047812A patent/CA2047812A1/en not_active Abandoned
- 1991-07-25 FR FR9109416A patent/FR2665103A1/fr active Pending
- 1991-07-26 IT ITMI912081A patent/IT1251123B/it active IP Right Grant
- 1991-07-26 MX MX9100398A patent/MX9100398A/es unknown

Also Published As

Publication number	Publication date
ES2047413A1 (es)	1994-02-16
MX9100398A (es)	1992-02-28
DE4124315A1 (de)	1992-01-30
GB2246736A (en)	1992-02-12
FR2665103A1 (fr)	1992-01-31
ITMI912081A1 (it)	1992-01-27
ES2047413B1 (es)	1994-09-01
GB9016389D0 (en)	1990-09-12
CA2047812A1 (en)	1992-01-27
IT1251123B (it)	1995-05-04

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Legal Events

Date	Code	Title	Description
1995-05-04	0001	Granted