BR9503293A - Aparelho para proporcionar um vácuo em um molde de pneu segmentado; processo aperfeiçoado para proporcionar um vácuo em um pneu não-curado em um molde de pneu segmentado; pneu; e processo de instalação de um molde de pneu segmentado em uma prensa de vulcanização - Google Patents

Aparelho para proporcionar um vácuo em um molde de pneu segmentado; processo aperfeiçoado para proporcionar um vácuo em um pneu não-curado em um molde de pneu segmentado; pneu; e processo de instalação de um molde de pneu segmentado em uma prensa de vulcanização

Info

Publication number
BR9503293A
BR9503293A BR9503293A BR9503293A BR9503293A BR 9503293 A BR9503293 A BR 9503293A BR 9503293 A BR9503293 A BR 9503293A BR 9503293 A BR9503293 A BR 9503293A BR 9503293 A BR9503293 A BR 9503293A
Authority
BR
Brazil
Prior art keywords
tire
segmented
vacuum
providing
tire mold
Prior art date
Application number
BR9503293A
Other languages
English (en)
Inventor
Veronique Moris-Herbeuval
Raymond Merx
Klaus Schmitt
Helmut Dernbach
Original Assignee
Goodyear Tire & Rubber
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=23059894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9503293(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR9503293A publication Critical patent/BR9503293A/pt

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
    • 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
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
BR9503293A 1994-07-20 1995-07-13 Aparelho para proporcionar um vácuo em um molde de pneu segmentado; processo aperfeiçoado para proporcionar um vácuo em um pneu não-curado em um molde de pneu segmentado; pneu; e processo de instalação de um molde de pneu segmentado em uma prensa de vulcanização BR9503293A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/277,217 US5585064A (en) 1994-07-20 1994-07-20 Ventless segmented tire mold and method therefore

Publications (1)

Publication Number Publication Date
BR9503293A true BR9503293A (pt) 1996-03-12

Family

ID=23059894

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9503293A BR9503293A (pt) 1994-07-20 1995-07-13 Aparelho para proporcionar um vácuo em um molde de pneu segmentado; processo aperfeiçoado para proporcionar um vácuo em um pneu não-curado em um molde de pneu segmentado; pneu; e processo de instalação de um molde de pneu segmentado em uma prensa de vulcanização

Country Status (9)

Country Link
US (1) US5585064A (pt)
EP (1) EP0701894B2 (pt)
JP (1) JP3881390B2 (pt)
KR (1) KR960003917A (pt)
CN (1) CN1119579A (pt)
AU (1) AU684960B2 (pt)
BR (1) BR9503293A (pt)
CA (1) CA2145324A1 (pt)
DE (1) DE69520473T3 (pt)

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US6292993B1 (en) 1998-04-17 2001-09-25 Bridgestone Corporation Vulcanizing machine with segmented mold
US6808377B1 (en) 1999-10-01 2004-10-26 The Goodyear Tire & Rubber Company Segmented tire mold
KR100345212B1 (ko) * 2000-06-22 2002-07-25 한국타이어 주식회사 타이어용 가류금형
KR20040028723A (ko) * 2001-08-28 2004-04-03 요코하마 고무 가부시키가이샤 타이어 가황 방법 및 장치
JP3513126B2 (ja) * 2001-09-06 2004-03-31 三原菱重エンジニアリング株式会社 製紙機械の紙形成装置
US6632393B2 (en) 2001-09-06 2003-10-14 Louis T. Fike Method and apparatus for curing radial tires
DE10155931A1 (de) * 2001-11-14 2003-05-22 Dunlop Gmbh Vulkanisationsform zur Herstellung technischer Gummiprodukte
JP3853211B2 (ja) * 2001-12-28 2006-12-06 株式会社ブリヂストン タイヤ加硫方法および装置
US6716013B2 (en) * 2002-01-25 2004-04-06 Louis T. Fike Tear resistant shield for a tread segment of a segmented tire mold
JP4236413B2 (ja) * 2002-02-15 2009-03-11 株式会社ブリヂストン タイヤ加硫装置
KR100459658B1 (ko) * 2002-04-08 2004-12-04 금호타이어 주식회사 세그먼트몰드의 위치를 제어할 수 있는 타이어 제조용컨테이너
WO2004041499A1 (en) * 2002-11-04 2004-05-21 Societe De Technologie Michelin Tire mold and method for making a tire mold
US20060037382A1 (en) * 2004-08-18 2006-02-23 Falchi Mauro C Method and apparatus to detect leaks in expansion vessel
US20060134250A1 (en) * 2004-12-22 2006-06-22 Henrotte Eric M Method and apparatus to vent a mold
WO2006070414A1 (en) * 2004-12-28 2006-07-06 Pirelli Tyre S.P.A. Method and apparatus for manufacturing pneumatic tyres
US7714041B2 (en) * 2004-12-30 2010-05-11 The Goodyear Tire & Rubber Company Method of increasing plasticity of tread composition
US7906602B2 (en) * 2004-12-30 2011-03-15 The Goodyear Tire & Rubber Company Tread cap composition
JP4884934B2 (ja) * 2006-11-20 2012-02-29 三菱重工業株式会社 タイヤ加硫装置
US7717691B2 (en) * 2007-06-05 2010-05-18 Bridgestone Americas Tire Operations, Llc Tire mold with vent inlet disposed under mold rib
WO2009001386A1 (en) * 2007-06-28 2008-12-31 Bridgestone Corporation Vacuum container for a tyre curing mold
US7540730B1 (en) 2007-12-20 2009-06-02 The Goodyear Tire & Rubber Company Tire mold
KR100869162B1 (ko) * 2008-04-03 2008-11-19 주식회사 엠케이테크놀로지 타이어 가류 컨테이너
KR101306043B1 (ko) 2010-12-14 2013-09-09 한국타이어 주식회사 그린타이어의 진공 가류 콘테이너
JP5465685B2 (ja) * 2011-02-15 2014-04-09 住友ゴム工業株式会社 タイヤ用モールド
JP6022269B2 (ja) * 2012-09-07 2016-11-09 住友ゴム工業株式会社 タイヤの加硫方法
FR3008643B1 (fr) * 2013-07-22 2015-12-11 Michelin & Cie Moule de vulcanisation pour pneumatique
EP2881230B1 (en) * 2013-11-27 2017-10-18 The Goodyear Tire & Rubber Company Ventless segmented tire mold
FR3014009B1 (fr) * 2013-12-04 2016-11-04 Michelin & Cie Moule a secteurs pour pneumatique et procede de moulage associe
FR3014356B1 (fr) 2013-12-10 2016-11-04 Michelin & Cie Moule a secteurs pour pneumatique comprenant des plateaux de support isolants, et procede de moulage associe
FR3020983B1 (fr) * 2014-05-14 2016-06-24 Michelin & Cie Moule de cuisson de pneumatique comportant des secteurs resistants supportant une pluralite de secteurs moulants mobiles circonferentiellement
CN105109077B (zh) * 2015-10-17 2017-05-03 山东丰源轮胎制造股份有限公司 一种在一次法成型机上进行胎侧分段式设计轮胎的成型工艺
KR101864008B1 (ko) 2016-04-19 2018-06-04 인미환 타이어 가황용 금형의 컨테이너
WO2018029725A1 (ja) * 2016-08-12 2018-02-15 東洋ゴム工業株式会社 タイヤ加硫装置及びタイヤ加硫装置の組み立て方法
US10981345B2 (en) * 2017-02-23 2021-04-20 Himile Mechanical Science And Technology (Shandong) Co., Ltd Method and apparatus for cleaning workpiece, and method and apparatus for cleaning (pore-free) tire segment mold
JP7094696B2 (ja) * 2017-12-15 2022-07-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 トレッドモールド
KR101973683B1 (ko) * 2018-01-24 2019-04-29 넥센타이어 주식회사 타이어 가류를 위한 진공 컨테이너
CN109228040A (zh) * 2018-10-30 2019-01-18 青岛科技大学 一种轮胎模具可滚动t型块结构
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
US11027506B1 (en) * 2020-06-12 2021-06-08 The Goodyear Tire & Rubber Company Actuating ring for tire mold assembly
CN114713755A (zh) * 2022-05-19 2022-07-08 山东荣升重型机械股份有限公司 轮胎表面凹形环件毛坯锻造的组合模具
US20240173931A1 (en) 2022-11-30 2024-05-30 The Goodyear Tire & Rubber Company Mold for producing annular rubber component
US20240227335A1 (en) 2023-01-11 2024-07-11 The Goodyear Tire & Rubber Company Molding method for tire production
CN118205245B (zh) * 2024-05-21 2024-07-16 山东豪迈机械科技股份有限公司 抽真空轮胎模具

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US3682576A (en) * 1971-02-10 1972-08-08 Eagle Picher Ind Inc Segmented mold
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US3779677A (en) 1971-09-27 1973-12-18 Goodyear Tire & Rubber Segmented tire mold
US3972978A (en) † 1971-11-26 1976-08-03 Industrie Pirelli S.P.A. Process for automatically discharging a tire from the curing mold
DE2502185C3 (de) * 1975-01-21 1982-02-04 Continental Gummi-Werke Ag, 3000 Hannover Vulkanisierform für Fahrzeugluftreifen
FR2342153A1 (fr) * 1976-02-24 1977-09-23 Kleber Colombes Moule a secteurs
US4743322A (en) * 1983-01-15 1988-05-10 Apsley Metals Limited Molding of elastomeric material components
US4573894A (en) * 1984-11-23 1986-03-04 The B. F. Goodrich Company Apparatus for ventless tire molding
US4597929A (en) * 1984-11-23 1986-07-01 The B. F. Goodrich Company Method for ventless tire molding and tire resulting therefrom
US4957656A (en) 1988-09-14 1990-09-18 Molecular Biosystems, Inc. Continuous sonication method for preparing protein encapsulated microbubbles
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IT1240295B (it) * 1990-04-13 1993-12-07 Pirelli Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi
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FR2678862B1 (fr) * 1991-07-10 1993-10-08 Michelin & Cie Moule pour pneumatique et procede de moulage de pneumatique utilisant un tel moule.

Also Published As

Publication number Publication date
CN1119579A (zh) 1996-04-03
JPH0857859A (ja) 1996-03-05
JP3881390B2 (ja) 2007-02-14
DE69520473T2 (de) 2001-10-04
EP0701894B1 (en) 2001-03-28
CA2145324A1 (en) 1996-01-21
AU684960B2 (en) 1998-01-08
EP0701894A2 (en) 1996-03-20
DE69520473D1 (de) 2001-05-03
KR960003917A (ko) 1996-02-23
EP0701894B2 (en) 2004-12-08
US5585064A (en) 1996-12-17
AU2506995A (en) 1996-02-01
DE69520473T3 (de) 2005-08-04
EP0701894A3 (pt) 1996-04-10

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A,13A,14A E 15A ANUIDADES.

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

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2054 DE 18/05/2010 E COMPROVAR RECOLHIMENTO DA16A, 17A E 18A ANUIDADES.