ITMI912081A1 - Fabbricazione di articoli di materiale plastico - Google Patents

Fabbricazione di articoli di materiale plastico

Info

Publication number
ITMI912081A1
ITMI912081A1 IT002081A ITMI912081A ITMI912081A1 IT MI912081 A1 ITMI912081 A1 IT MI912081A1 IT 002081 A IT002081 A IT 002081A IT MI912081 A ITMI912081 A IT MI912081A IT MI912081 A1 ITMI912081 A1 IT MI912081A1
Authority
IT
Italy
Prior art keywords
manufacture
plastic items
items
plastic
Prior art date
Application number
IT002081A
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.)
Filing date
Publication date
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Publication of ITMI912081A0 publication Critical patent/ITMI912081A0/it
Publication of ITMI912081A1 publication Critical patent/ITMI912081A1/it
Application granted granted Critical
Publication of IT1251123B publication Critical patent/IT1251123B/it

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

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 ITMI912081A0 (it) 1991-07-26
ITMI912081A1 true 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
GB2269777B (en) * 1992-07-30 1997-04-02 Masaru Nemoto Mould core
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
JPS60500906A (ja) * 1983-03-28 1985-06-20 パ−ク　ケミカル　コムパニ− 塩中子を使用する加圧成形方法並びに中子を製造する組成物
DE3829475C1 (it) * 1988-08-31 1989-11-09 Aeg-Elotherm Gmbh, 5630 Remscheid, De

Also Published As

Publication number Publication date
FR2665103A1 (fr) 1992-01-31
ES2047413A1 (es) 1994-02-16
ITMI912081A0 (it) 1991-07-26
MX9100398A (es) 1992-02-28
IT1251123B (it) 1995-05-04
CA2047812A1 (en) 1992-01-27
GB2246736A (en) 1992-02-12
ES2047413B1 (es) 1994-09-01
GB9016389D0 (en) 1990-09-12
DE4124315A1 (de) 1992-01-30

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Legal Events

Date Code Title Description
0001 Granted