ES474546A1 - Molde perfeccionado para fabricar neumaticos. - Google Patents

Molde perfeccionado para fabricar neumaticos.

Info

Publication number
ES474546A1
ES474546A1 ES474546A ES474546A ES474546A1 ES 474546 A1 ES474546 A1 ES 474546A1 ES 474546 A ES474546 A ES 474546A ES 474546 A ES474546 A ES 474546A ES 474546 A1 ES474546 A1 ES 474546A1
Authority
ES
Spain
Prior art keywords
core
outer casing
mould
rigid
casing
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.)
Expired
Application number
ES474546A
Other languages
English (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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES474546A1 publication Critical patent/ES474546A1/es
Expired 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2616—Moulds having annular mould cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)

Abstract

Molde perfeccionado para fabricar neumáticos y que incluye una envolvente exterior rígida desmontable y un núcleo de material elástico resistente a la presión del molde, con dos talones sobre los cuales se unen las caras exterior e interior del núcleo, estando dispuesto este núcleo en el interior del núcleo, estando dispuesto este núcleo en el interior de la envolvente, de manera que deja un espacio de moldeo para el neumático entre la cara interior de dicha envolvente y la cara exterior del núcleo.
ES474546A 1977-10-27 1978-10-26 Molde perfeccionado para fabricar neumaticos. Expired ES474546A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7732841A FR2407068A1 (fr) 1977-10-27 1977-10-27 Moule de fabrication de pneumatiques a partir de materiaux liquides ou pateux

Publications (1)

Publication Number Publication Date
ES474546A1 true ES474546A1 (es) 1979-04-01

Family

ID=9197128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474546A Expired ES474546A1 (es) 1977-10-27 1978-10-26 Molde perfeccionado para fabricar neumaticos.

Country Status (12)

Country Link
JP (1) JPS5471178A (es)
AU (1) AU4106678A (es)
BE (1) BE871158A (es)
BR (1) BR7807113A (es)
DE (1) DE2846949A1 (es)
ES (1) ES474546A1 (es)
FR (1) FR2407068A1 (es)
GB (1) GB2006669A (es)
LU (1) LU80413A1 (es)
NL (1) NL7810181A (es)
OA (1) OA06074A (es)
ZA (1) ZA786079B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8312863D0 (en) * 1983-05-10 1983-06-15 Apsley Metals Ltd Elastomeric components
JPS60141538A (ja) * 1983-12-29 1985-07-26 Ohtsu Tire & Rubber Co Ltd ラグ付空気タイヤの製造方法
JPS60141539A (ja) * 1983-12-29 1985-07-26 Ohtsu Tire & Rubber Co Ltd ラグ付空気タイヤの製造方法
FR2715602A1 (fr) * 1994-02-02 1995-08-04 Sedepro Assemblage et vulcanisation de pneumatiques.
EP1262310B1 (en) * 2001-05-29 2004-12-08 PIRELLI PNEUMATICI Società per Azioni Method and apparatus for moulding and vulcanizing vehicle tyres
JP6055592B2 (ja) * 2011-12-19 2016-12-27 株式会社ブリヂストン タイヤの製造方法

Also Published As

Publication number Publication date
NL7810181A (nl) 1979-05-02
LU80413A1 (fr) 1979-03-19
ZA786079B (en) 1979-10-31
GB2006669A (en) 1979-05-10
JPS5471178A (en) 1979-06-07
OA06074A (fr) 1981-06-30
AU4106678A (en) 1980-05-01
DE2846949A1 (de) 1979-05-03
BE871158A (fr) 1979-02-01
BR7807113A (pt) 1979-05-08
FR2407068A1 (fr) 1979-05-25

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