BRPI0704092A - molde para vulcanização de um pneu, e, método para vulcanização de uma matriz de pneu verde - Google Patents

molde para vulcanização de um pneu, e, método para vulcanização de uma matriz de pneu verde

Info

Publication number
BRPI0704092A
BRPI0704092A BRPI0704092-0A BRPI0704092A BRPI0704092A BR PI0704092 A BRPI0704092 A BR PI0704092A BR PI0704092 A BRPI0704092 A BR PI0704092A BR PI0704092 A BRPI0704092 A BR PI0704092A
Authority
BR
Brazil
Prior art keywords
tire
vulcanization
axial
matrix
radial
Prior art date
Application number
BRPI0704092-0A
Other languages
English (en)
Inventor
Gilbert Menard
Adrien Mondolo
Jean-Charles Ferrand
Gerard Alegre
Jean-Claude Aperce
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37969959&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0704092(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Michelin Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BRPI0704092A publication Critical patent/BRPI0704092A/pt
Publication of BRPI0704092A8 publication Critical patent/BRPI0704092A8/pt
Publication of BRPI0704092B1 publication Critical patent/BRPI0704092B1/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
    • 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
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/305—Mounting of moulds or mould support plates
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/129—Wedge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/40—Rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/71—Wedges

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 PNEU, E, MéTODO PARA VULCANIZAçãO DE UMA MATRIZ DE PNEU VERDE Um molde (10) compreende, pelo menos, um membro axial (14) portando, pelo menos, uma superfície (20) para moldar um costado (22) de um pneu, segmentos radiais (16), cada um deles, portando, pelo menos, uma superfície (24) para moldar uma banda de rodagem (26) do pneu e meios (36, 38, 40, 42) para conectar o membro axial (14) com os segmentos radiais (16). Primeiras superfícies (36, 38) para travamento radial e axial, que podem ser deslocadas e portadas pelo membro axial (14) cooperam com segundas superfícies (40, 42), para travamento radial e axial. Cada superfície (20) para moldar o costado é integral com uma porção fixa (14F), do membro axial (14). As primeiras superfícies de travamento (36, 38) são integrais com, pelo menos, um membro de travamento (14M), montado no membro axial (14), e podem ser deslocadas em relação à porção fixa (14F).
BRPI0704092A 2006-11-02 2007-11-01 molde para vulcanização de um pneu e método para vulcanização de uma matriz de pneu verde BRPI0704092B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0654700A FR2908069B1 (fr) 2006-11-02 2006-11-02 Moule pour la vulcanisation d'un pneumatique, procede de vulcanisation d'une ebauche crue de pneumatique et pneumatique obtenu par ce procede
US88107407P 2007-01-18 2007-01-18

Publications (3)

Publication Number Publication Date
BRPI0704092A true BRPI0704092A (pt) 2008-06-24
BRPI0704092A8 BRPI0704092A8 (pt) 2017-12-26
BRPI0704092B1 BRPI0704092B1 (pt) 2018-11-06

Family

ID=37969959

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704092A BRPI0704092B1 (pt) 2006-11-02 2007-11-01 molde para vulcanização de um pneu e método para vulcanização de uma matriz de pneu verde

Country Status (7)

Country Link
US (2) US7862317B2 (pt)
EP (1) EP1918087B1 (pt)
JP (1) JP5099762B2 (pt)
CN (1) CN101172375B (pt)
BR (1) BRPI0704092B1 (pt)
DE (1) DE602007000436D1 (pt)
FR (1) FR2908069B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0822855A2 (pt) * 2008-06-27 2015-06-30 Michelin Rech Tech Molde de cura de pneumático
WO2011083702A1 (ja) * 2010-01-08 2011-07-14 不二商事株式会社 タイヤの加硫装置
FR2981883B1 (fr) 2011-10-28 2014-09-12 Michelin Soc Tech Presse de vulcanisation de pneumatique comprenant des moyens de chauffage par induction
FR2983115B1 (fr) * 2011-11-25 2014-06-20 Michelin Soc Tech Moule comportant une cavite pour le moulage d'un dispositif de fermeture dans une rainure
FR2983116B1 (fr) 2011-11-30 2014-01-17 Michelin Soc Tech Moule autobloquant pour le moulage et la vulcanisation de pneumatiques a effet de levier
FR2983117B1 (fr) * 2011-11-30 2014-01-17 Michelin Soc Tech Moule autobloquant pour le moulage et la vulcanisation des pneumatiques comprenant une cale de limitation d'effort
CN103158214B (zh) * 2011-12-13 2016-04-27 风神轮胎股份有限公司 下开式活络模具弓型座定位装置
JP5631904B2 (ja) 2012-01-16 2014-11-26 住友ゴム工業株式会社 タイヤ用モールド
FR3045436B1 (fr) * 2015-12-21 2018-08-10 Compagnie Generale Des Etablissements Michelin Moule autobloquant pour le moulage et la vulcanisation des pneumatiques comprenant une rondelle epaule
JP6809893B2 (ja) * 2016-12-16 2021-01-06 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ加硫金型および空気入りタイヤ
CN111002610A (zh) * 2018-10-08 2020-04-14 黄勇贤 一次硫化成型实心轮胎制作工艺
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
JP7468222B2 (ja) 2020-07-27 2024-04-16 住友ゴム工業株式会社 モールド

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1285853A (en) * 1917-08-17 1918-11-26 Goodyear Tire & Rubber Interlocking mold.
US1542798A (en) * 1923-03-02 1925-06-16 Fisk Rubber Co Tire mold
US1851570A (en) * 1927-06-27 1932-03-29 Nat Rubber Machinery Co Vulcanizing mold
US2334448A (en) * 1940-12-09 1943-11-16 Albert F Sheridan Pressure receptacle closure
FR1453942A (fr) * 1965-07-23 1966-07-22 Avon Rubber Company Ltd Perfectionnements à des moules pour bandages, pneumatiques ou analogues
US3479693A (en) * 1966-09-22 1969-11-25 Nrm Corp Tire mold construction
BE759552A (fr) * 1969-11-29 1971-05-27 Uniroyal Englebert Ag Machine destinee au moulage et a la vulcanisation des bandages pneumatiques
AU452453B2 (en) * 1970-04-29 1974-08-20 The Dunlop Company Limited Improvements in or relating to tyre moulds
US3741696A (en) * 1971-06-01 1973-06-26 Goodyear Tire & Rubber Segmented tire mold
US3867504A (en) * 1971-09-27 1975-02-18 Goodyear Tire & Rubber Method of operating a fire mold
US3825396A (en) * 1973-03-07 1974-07-23 Owens Illinois Inc Blow mold latching mechanism including a safety feature
US3918861A (en) * 1974-10-11 1975-11-11 Cooper Tire & Rubber Co Vulcanizing press with rotary locking mechanism
DE2502185C3 (de) * 1975-01-21 1982-02-04 Continental Gummi-Werke Ag, 3000 Hannover Vulkanisierform für Fahrzeugluftreifen
FR2656563B1 (fr) * 1990-01-02 1992-04-10 Michelin & Cie Moule a secteurs a auto-verrouillage, pour la vulcanisation des enveloppes de pneumatique.
US6382943B1 (en) * 1998-10-08 2002-05-07 The Goodyear Tire & Rubber Company Multiple insert tire mold and assembly method
US6581896B1 (en) * 2002-01-07 2003-06-24 Steven Olexovitch Baluster clamp
US7459117B2 (en) * 2003-04-17 2008-12-02 The Goodyear Tire & Rubber Company Method for curing tires using a self-locking tire mold

Also Published As

Publication number Publication date
EP1918087A1 (fr) 2008-05-07
US20110006456A1 (en) 2011-01-13
BRPI0704092A8 (pt) 2017-12-26
CN101172375B (zh) 2012-04-25
US7862317B2 (en) 2011-01-04
EP1918087B1 (fr) 2008-12-31
DE602007000436D1 (de) 2009-02-12
JP2008114603A (ja) 2008-05-22
US20080178990A1 (en) 2008-07-31
FR2908069B1 (fr) 2009-05-08
CN101172375A (zh) 2008-05-07
BRPI0704092B1 (pt) 2018-11-06
FR2908069A1 (fr) 2008-05-09
JP5099762B2 (ja) 2012-12-19
US8303286B2 (en) 2012-11-06

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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) , COMPAGN

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR)

Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN (FR

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 06/11/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A 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 2538 DE 27-08-2019 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.