BRPI0806033A8 - Molde para vulcanização de um esboço de pneumático não vulcanizado - Google Patents

Molde para vulcanização de um esboço de pneumático não vulcanizado

Info

Publication number
BRPI0806033A8
BRPI0806033A8 BRPI0806033A BRPI0806033A BRPI0806033A8 BR PI0806033 A8 BRPI0806033 A8 BR PI0806033A8 BR PI0806033 A BRPI0806033 A BR PI0806033A BR PI0806033 A BRPI0806033 A BR PI0806033A BR PI0806033 A8 BRPI0806033 A8 BR PI0806033A8
Authority
BR
Brazil
Prior art keywords
molding
units
tire
mold
unmolding
Prior art date
Application number
BRPI0806033A
Other languages
English (en)
Inventor
Delbet Cédric
Lauwers Olivier
Alegre Gérard
Merino-lopez José
Desvignes Jean-Claude
Original Assignee
Soc Tech Michelin
Michelin Rech Tech
Michelin & Cie
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 Soc Tech Michelin, Michelin Rech Tech, Michelin & Cie filed Critical Soc Tech Michelin
Publication of BRPI0806033A2 publication Critical patent/BRPI0806033A2/pt
Publication of BRPI0806033A8 publication Critical patent/BRPI0806033A8/pt

Links

Classifications

    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0605—Vulcanising presses characterised by moulds integral with the presses having radially movable sectors
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

MOLDE PARA VULCANIZAÇÃO DE UM ESBOÇO DE PNEUMÁTICO NÃO VULCANIZADO. O molde (10) para vulcanizar um esboço de pneumático não vulcanizado (12), compreende" dois membros axiais (16, 18), cada um portando uma superfície de moldagem para moldar uma parede lateral do pneumático, pelo menos um dos membros axiais sendo móvel entre uma posição para moldar a parede lateral e uma posição para remover do molde o pneumático (14); pelo menos um membro de moldagem (40, 42) para moldar um canal em uma banda de rodagem do pneumático (14), o membro de moldagem sendo móvel entre uma posição de moldagem de canal e uma posição de remoção do molde do canal; e meios de movimento axial (52, 54) para mover axialmente o membro de moldagem de canal entre suas posições de moldagem e de remoção do molde; Os meio de movimento axial incluem meios de conexão liberáveis (74) entre o membro de moldagem de canal (40) e o membro axial (16).
BRPI0806033A 2007-12-21 2008-12-19 Molde para vulcanização de um esboço de pneumático não vulcanizado BRPI0806033A8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0760283A FR2925385B1 (fr) 2007-12-21 2007-12-21 Moule pour la vulcanisation d'une ebauche crue de pneumatique

Publications (2)

Publication Number Publication Date
BRPI0806033A2 BRPI0806033A2 (pt) 2010-05-04
BRPI0806033A8 true BRPI0806033A8 (pt) 2017-12-26

Family

ID=39577763

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806033A BRPI0806033A8 (pt) 2007-12-21 2008-12-19 Molde para vulcanização de um esboço de pneumático não vulcanizado

Country Status (7)

Country Link
US (1) US7661943B2 (pt)
EP (1) EP2072204B1 (pt)
JP (1) JP5268631B2 (pt)
CN (1) CN101462326B (pt)
AT (1) ATE555886T1 (pt)
BR (1) BRPI0806033A8 (pt)
FR (1) FR2925385B1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5732875B2 (ja) * 2011-01-31 2015-06-10 横浜ゴム株式会社 未加硫空気入りタイヤの保持装置
WO2018182586A1 (en) * 2017-03-29 2018-10-04 Compagnie Generale Des Etablissements Michelin Dual mold spacer
JP6904783B2 (ja) * 2017-05-15 2021-07-21 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ加硫金型及びタイヤ加硫金型の製造方法
FR3090466B3 (fr) * 2018-12-19 2020-12-25 Michelin & Cie Moule à secteurs pour pneumatique, notamment pour pneumatique de véhicule à usage agricole, et procédé de moulage associé

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1604450A (en) * 1924-11-26 1926-10-26 Lambert Tire & Rubber Co Tire-constructing mold
US1599772A (en) * 1925-12-22 1926-09-14 Lambert Tire & Rubber Co Tire mold
US1604452A (en) * 1926-06-04 1926-10-26 Lambert Tire & Rubber Co Mold for pneumatic tires
US1733064A (en) * 1927-05-04 1929-10-22 Lambert Tire And Rubber Compan Tire mold
US1718631A (en) * 1928-01-31 1929-06-25 Lambert Tire & Rubber Co Tire-vulcanizing mold
US1778071A (en) * 1928-04-26 1930-10-14 Lambert Tire And Rubber Compan Method and apparatus for vulcanizing tires
FR2342153A1 (fr) * 1976-02-24 1977-09-23 Kleber Colombes Moule a secteurs
WO2001002147A1 (fr) * 1997-12-19 2001-01-11 Bridgestone Corporation Moule de vulcanisation et procede de vulcanisation de pneus
FR2801531A1 (fr) * 1999-11-25 2001-06-01 Michelin Soc Tech Moule de bande de roulement
JP4593710B2 (ja) * 1999-12-28 2010-12-08 株式会社ブリヂストン 加硫用モールド、タイヤ加硫方法及び隠れ溝形成用ブレード
ATE340691T1 (de) * 2001-02-20 2006-10-15 Michelin Soc Tech Formwerkzeug und verfahren zum formen einer reifenlauffläche
JP2002264136A (ja) * 2001-03-15 2002-09-18 Bridgestone Corp タイヤ加硫用金型およびタイヤの製造方法
JP2002307442A (ja) 2001-04-12 2002-10-23 Bridgestone Corp タイヤ加硫用金型およびタイヤの加硫方法
US20050224151A1 (en) * 2004-04-13 2005-10-13 Michelin Recherche Et Technique S.A. Mold and tread made therein
EP1595673B1 (fr) * 2004-05-10 2007-10-31 Société de Technologie MICHELIN Procédé d'obtention d'une bande de roulement pour pneumatique
FR2891489B1 (fr) * 2005-10-04 2007-12-07 Michelin Soc Tech Moule pour bande de roulement de pneumatique.

Also Published As

Publication number Publication date
FR2925385B1 (fr) 2010-01-29
JP5268631B2 (ja) 2013-08-21
CN101462326A (zh) 2009-06-24
EP2072204A1 (fr) 2009-06-24
JP2009149094A (ja) 2009-07-09
FR2925385A1 (fr) 2009-06-26
ATE555886T1 (de) 2012-05-15
EP2072204B1 (fr) 2012-05-02
CN101462326B (zh) 2014-01-15
US7661943B2 (en) 2010-02-16
US20090162464A1 (en) 2009-06-25
BRPI0806033A2 (pt) 2010-05-04

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements