BRPI0602303A - dispositivo e processo para resfriar um núcleo - Google Patents

dispositivo e processo para resfriar um núcleo

Info

Publication number
BRPI0602303A
BRPI0602303A BRPI0602303-7A BRPI0602303A BRPI0602303A BR PI0602303 A BRPI0602303 A BR PI0602303A BR PI0602303 A BRPI0602303 A BR PI0602303A BR PI0602303 A BRPI0602303 A BR PI0602303A
Authority
BR
Brazil
Prior art keywords
core
rotational axis
cool
around
unit
Prior art date
Application number
BRPI0602303-7A
Other languages
English (en)
Inventor
Dominique Cordaillat
Stephane Beciu
Christian Vaillant
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BRPI0602303A publication Critical patent/BRPI0602303A/pt
Publication of BRPI0602303B1 publication Critical patent/BRPI0602303B1/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
    • B29D30/0662—Accessories, details or auxiliary operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

"DISPOSITIVO E PROCESSO PARA RESFRIAR UM NúCLEO". Dispositivo de resfriamento (230) para um núcleo (N) composto de vários elementos que podem ser desmantelados e formando na configuração usada para a montagem uma superfície estável de revolução tendo uma forma contínua, perto da forma final de fabricação de um pneu, o núcleo sendo usado como uma superfície de referência para a fabricação dos pneus do começo de montagem à vulcanização, incluindo meio para agarrar e reter o núcleo e meio para colocar o núcleo em rotação sobre seu eixo rr<39> colocado em uma posição horizontal, caracterizado pelo fato de que inclui uma cuba (233) contendo água refrigerada, em qual parte da superfície do núcleo pode ser imerso.
BRPI0602303A 2005-06-17 2006-06-16 dispositivo e processo para resfriar um núcleo BRPI0602303B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506243A FR2887176B1 (fr) 2005-06-17 2005-06-17 Dispositif et procede de refroidissement d'un noyau

Publications (2)

Publication Number Publication Date
BRPI0602303A true BRPI0602303A (pt) 2007-02-21
BRPI0602303B1 BRPI0602303B1 (pt) 2016-10-04

Family

ID=35509323

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602303A BRPI0602303B1 (pt) 2005-06-17 2006-06-16 dispositivo e processo para resfriar um núcleo

Country Status (7)

Country Link
EP (1) EP1733868B1 (pt)
JP (1) JP2006347177A (pt)
CN (1) CN1880038B (pt)
AT (1) ATE411892T1 (pt)
BR (1) BRPI0602303B1 (pt)
DE (1) DE602006003269D1 (pt)
FR (1) FR2887176B1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486622B2 (ja) * 2012-03-07 2014-05-07 住友ゴム工業株式会社 タイヤ形成用の剛性中子
CN109341192A (zh) * 2018-10-10 2019-02-15 刘冉 一种工艺品加工快速冷却成型设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054685A (en) * 1964-06-18 1977-10-18 De La Rue Giori S.A. Method and apparatus for making wiping cylinder of steel engraving printing press
FR2079656A5 (en) * 1970-02-09 1971-11-12 Air Liquide Automatic deflashing of tyres - after vulanisation by cooling and brushing
DE9314385U1 (de) * 1993-09-23 1993-12-09 ECO Entgratungs-Center Olpe GmbH, 57462 Olpe Vorrichtung zum Abtrennen von Graten und Noppen an Gummireifen
FR2715602A1 (fr) * 1994-02-02 1995-08-04 Sedepro Assemblage et vulcanisation de pneumatiques.
JPH08118515A (ja) * 1994-10-24 1996-05-14 Mitsubishi Heavy Ind Ltd ビードフィラー成形機
DE19533392C1 (de) * 1995-09-09 1997-02-27 Messer Griesheim Gmbh Vorrichtung zum Entfernen von Noppen und Graten von Reifen
JP4607420B2 (ja) * 2002-11-25 2011-01-05 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
EP1733868B1 (fr) 2008-10-22
JP2006347177A (ja) 2006-12-28
EP1733868A1 (fr) 2006-12-20
FR2887176A1 (fr) 2006-12-22
CN1880038A (zh) 2006-12-20
BRPI0602303B1 (pt) 2016-10-04
ATE411892T1 (de) 2008-11-15
CN1880038B (zh) 2011-04-06
FR2887176B1 (fr) 2009-07-17
DE602006003269D1 (de) 2008-12-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

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

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/10/2016, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2594 DE 24-09-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.