ATE130550T1 - Form zum vulkanisieren von reifen und verfahren zur herstellung dieser form. - Google Patents

Form zum vulkanisieren von reifen und verfahren zur herstellung dieser form.

Info

Publication number
ATE130550T1
ATE130550T1 AT91105729T AT91105729T ATE130550T1 AT E130550 T1 ATE130550 T1 AT E130550T1 AT 91105729 T AT91105729 T AT 91105729T AT 91105729 T AT91105729 T AT 91105729T AT E130550 T1 ATE130550 T1 AT E130550T1
Authority
AT
Austria
Prior art keywords
mold
clearances
tire
pieces
molding
Prior art date
Application number
AT91105729T
Other languages
English (en)
Inventor
Giuseppe Galli
Renato Caretta
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Application granted granted Critical
Publication of ATE130550T1 publication Critical patent/ATE130550T1/de

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
    • 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
    • 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
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0617—Venting devices, e.g. vent plugs or 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
    • Y10S425/812—Venting
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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)
  • Tires In General (AREA)
AT91105729T 1990-04-13 1991-04-11 Form zum vulkanisieren von reifen und verfahren zur herstellung dieser form. ATE130550T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20036A IT1240295B (it) 1990-04-13 1990-04-13 Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi

Publications (1)

Publication Number Publication Date
ATE130550T1 true ATE130550T1 (de) 1995-12-15

Family

ID=11163313

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91105729T ATE130550T1 (de) 1990-04-13 1991-04-11 Form zum vulkanisieren von reifen und verfahren zur herstellung dieser form.

Country Status (9)

Country Link
US (2) US5234326A (de)
EP (1) EP0451832B1 (de)
JP (1) JP3226560B2 (de)
AT (1) ATE130550T1 (de)
BR (1) BR9101593A (de)
DE (1) DE69114750T2 (de)
ES (1) ES2083476T3 (de)
GR (1) GR3018943T3 (de)
IT (1) IT1240295B (de)

Families Citing this family (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04341806A (ja) * 1991-05-17 1992-11-27 Bridgestone Corp タイヤ加硫用金型及びその製作方法
JPH0516144A (ja) * 1991-07-15 1993-01-26 Bridgestone Corp タイヤ加硫成型用金型及びその製造方法
US5261804A (en) * 1991-07-29 1993-11-16 Maschinenbau Herbert Gmbh & Co. Profiled segment for a vulcanized tire mold
DE4142718C2 (de) * 1991-12-21 1996-07-11 Continental Ag Verfahren und Vorrichtung zur Herstellung eines Fahrzeugluftreifens
EP0569909B1 (de) * 1992-05-13 1995-12-20 Sedepro Reifenform und Verfahren zum Formen eines Reifens
EP0576892B1 (de) * 1992-07-02 1996-01-10 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Reifenform, Verfahren zu deren Herstellung und Reifenformverfahren mit Hilfe einer solchen Form
JP3325296B2 (ja) * 1992-07-14 2002-09-17 株式会社ブリヂストン トレッドパターンの形成方法
EP0591745A3 (de) * 1992-10-07 1994-10-12 Michelin & Cie Reifenform und Verfahren zum Formen von Reifen.
JPH06218733A (ja) * 1993-01-25 1994-08-09 Sumitomo Rubber Ind Ltd タイヤの製造方法及び装置
FR2708516A1 (fr) * 1993-08-06 1995-02-10 Sedepro Moule pour pneumatique et procédé de moulage de pneumatique.
FR2712229A1 (fr) * 1993-11-12 1995-05-19 Sedepro Moule pour pneumatique, et procédé de moulage du pneumatique.
US5585064A (en) * 1994-07-20 1996-12-17 The Goodyear Tire & Rubber Company Ventless segmented tire mold and method therefore
FR2725933A1 (fr) 1994-10-20 1996-04-26 Michelin & Cie Eventation de moules
US5676980A (en) * 1995-09-29 1997-10-14 Continental General Tire, Inc. Center split segmented mold for curing pneumatic tires
DE19543276C1 (de) 1995-11-20 1997-02-06 Continental Ag Reifenvulkanisationsform mit Entlüftung
US5798124A (en) * 1996-01-17 1998-08-25 The Goodyear Tire & Rubber Company Tire tread element mold chamfer to modify RCF and/or RSAT using the existing mold
JP3606411B2 (ja) * 1996-07-10 2005-01-05 株式会社ブリヂストン タイヤ加硫成型用金型およびその製造方法
JP3636253B2 (ja) * 1996-09-11 2005-04-06 株式会社ブリヂストン 空気入りタイヤの加硫用金型
JP3749348B2 (ja) * 1997-05-06 2006-02-22 株式会社ブリヂストン タイヤ用加硫金型
FR2763892A1 (fr) * 1997-05-30 1998-12-04 Michelin & Cie Sculpture et moule pour bande de roulement de pneumatique
JPH11320566A (ja) * 1998-03-12 1999-11-24 Bridgestone Corp タイヤの加硫成型用割りモ―ルド
EP0955153B1 (de) * 1998-04-17 2004-07-28 Bridgestone Corporation Reifenvulkanisiervorrichtung mit einem segmentierten Formwerkzeug
AU1073099A (en) * 1998-10-08 2000-04-26 Goodyear Tire And Rubber Company, The Multiple insert tire mold and assembly method
US6382943B1 (en) 1998-10-08 2002-05-07 The Goodyear Tire & Rubber Company Multiple insert tire mold and assembly method
US6491854B1 (en) * 1998-12-10 2002-12-10 The Yokohama Rubber Co., Ltd. Metallic mold for tire curing and process for producing the same
JP3238376B2 (ja) * 1998-12-28 2001-12-10 住友ゴム工業株式会社 空気入りタイヤ
EP1055509B1 (de) * 1999-05-26 2004-03-03 PIRELLI PNEUMATICI S.p.A. Verfahren zur Herstellung eines Spike-Reifens und Formwerkzeug dafür
JP4353588B2 (ja) * 1999-07-07 2009-10-28 株式会社ブリヂストン タイヤ成型用金型
DE60014423T2 (de) 1999-12-13 2006-02-09 Pirelli Pneumatici Società per Azioni Optimierte vorrichtung zum vulkanisieren von luftreifen und einrichtung zu deren ausführung
US6426482B1 (en) 2000-06-15 2002-07-30 Louis T. Fike Segmented mold for curing tires
US6601280B1 (en) * 2000-08-30 2003-08-05 Bridgestone/Firestone Research Method of converting a mold
US6826819B1 (en) * 2000-11-01 2004-12-07 Quality Mold, Inc. Method for making a ventless tire mold
JP2002166424A (ja) * 2000-11-29 2002-06-11 Bridgestone Corp 空気入りタイヤの加硫方法およびそれに用いる金型
JP2002240042A (ja) * 2001-02-15 2002-08-28 Bridgestone Corp タイヤ加硫成型用金型
JP3699362B2 (ja) * 2001-05-02 2005-09-28 住友ゴム工業株式会社 タイヤ加硫金型、及びタイヤの製造方法
WO2003008169A1 (fr) * 2001-07-17 2003-01-30 Bridgestone Corporation Moule de vulcanisation de pneumatiques
US6632393B2 (en) 2001-09-06 2003-10-14 Louis T. Fike Method and apparatus for curing radial tires
JP4316377B2 (ja) * 2001-09-28 2009-08-19 スイートスキンズ インコーポレイテッド エキソベルト表皮膜を備えたタイヤの作成方法
FR2832091A1 (fr) * 2001-11-13 2003-05-16 Michelin Soc Tech Moule pour pneus
JP3996390B2 (ja) 2001-12-26 2007-10-24 住友ゴム工業株式会社 タイヤの成形金型、及びそれによって製造された空気入りタイヤ
FR2839003A1 (fr) * 2002-04-29 2003-10-31 Michelin Soc Tech Moule pour pneus
US6799371B2 (en) * 2002-08-14 2004-10-05 Yu-Ren Liu Method for manufacturing a steel tire mold
DE10308152A1 (de) * 2003-02-26 2004-09-09 Continental Aktiengesellschaft Vulkanisierform für Fahrzeugreifen
US7329110B2 (en) * 2003-05-13 2008-02-12 Bridgestone Corporation Tire vulcanizing mold and pneumatic tire
DE10357627A1 (de) * 2003-12-10 2005-07-07 Continental Ag Verfahren zur Herstellung von Reifenformen für Fahrzeugreifen
JP4411975B2 (ja) * 2004-01-09 2010-02-10 横浜ゴム株式会社 空気入りタイヤ及びタイヤ金型
JP4329931B2 (ja) * 2004-02-20 2009-09-09 株式会社ブリヂストン タイヤ加硫成型用金型及びその製造方法
JP2005305921A (ja) * 2004-04-23 2005-11-04 Sumitomo Rubber Ind Ltd 成形金型
JP4346084B2 (ja) * 2004-07-06 2009-10-14 東洋ゴム工業株式会社 タイヤ成型用金型
US20070259063A1 (en) * 2004-08-20 2007-11-08 Bridgestone Corporation Tire Vulcanizing Mold for Tire Forming and Method of manufacturing the Same
KR100593436B1 (ko) * 2004-09-10 2006-06-28 한국생산기술연구원 중공형 타이어 가류몰드
JP4742560B2 (ja) * 2004-10-05 2011-08-10 横浜ゴム株式会社 タイヤ加硫用モールド
JP4759969B2 (ja) * 2004-10-05 2011-08-31 横浜ゴム株式会社 タイヤ加硫用モールド
DE102004052766A1 (de) * 2004-10-30 2006-05-04 Continental Aktiengesellschaft Reifenvulkanisierform mit mehreren zu einer umfangsmässig geschlossenen Form zusammenfügbaren Profilsegmenten
JP4011586B2 (ja) * 2005-02-25 2007-11-21 横浜ゴム株式会社 空気入りタイヤおよびタイヤ成形金型
JP2006247921A (ja) * 2005-03-09 2006-09-21 Yokohama Rubber Co Ltd:The タイヤ成形用金型及びそのタイヤ成形用金型により製造した空気入りタイヤ
JP4730953B2 (ja) * 2005-09-14 2011-07-20 東洋ゴム工業株式会社 タイヤ成型用金型の洗浄方法
US20070063369A1 (en) * 2005-09-19 2007-03-22 Bridgestone Firestone North American Tire, Llc Method of molding a tire
US20070144641A1 (en) * 2005-12-22 2007-06-28 Nguyen Gia V Method of forming a tire
JP2007290202A (ja) * 2006-04-24 2007-11-08 Toyo Tire & Rubber Co Ltd タイヤ成型用金型及びそれにより成型された空気入りタイヤ
US20070278707A1 (en) * 2006-06-02 2007-12-06 Koberlein Bernard M Tire mold having air vents and vent plugs, and method for the manufacture thereof
JP4780772B2 (ja) * 2006-06-13 2011-09-28 東洋ゴム工業株式会社 タイヤ成型用金型及びそれにより成型された空気入りタイヤ
JP5080035B2 (ja) * 2006-07-11 2012-11-21 東洋ゴム工業株式会社 タイヤ成型用金型の製造方法
JP4866177B2 (ja) * 2006-08-28 2012-02-01 住友ゴム工業株式会社 重荷重用タイヤ
US8016578B2 (en) * 2006-11-27 2011-09-13 Pirelli Tyre S.P.A. Apparatus for vulcanization and moulding of vehicle tyres
US9079459B2 (en) * 2007-02-07 2015-07-14 Bridgestone Firestone North American Tire, Llc Tire with tread including rib having chamfered surface
JP4972425B2 (ja) * 2007-02-13 2012-07-11 東洋ゴム工業株式会社 タイヤ加硫成形金型及びタイヤ製造方法
US7530803B2 (en) * 2007-05-08 2009-05-12 Bridgestone Firestone North American Tire, Llc Insert for a tire mold vent
JP5210548B2 (ja) * 2007-05-29 2013-06-12 東洋ゴム工業株式会社 タイヤトレッド加硫金型
JP4942557B2 (ja) * 2007-06-06 2012-05-30 東洋ゴム工業株式会社 タイヤ加硫成形型
JP5265148B2 (ja) * 2007-07-20 2013-08-14 住友ゴム工業株式会社 タイヤ用モールドの製造方法
JP5076123B2 (ja) * 2007-10-16 2012-11-21 東洋ゴム工業株式会社 タイヤ成形型の製造方法及びタイヤ成形型
BRPI0822855A2 (pt) * 2008-06-27 2015-06-30 Michelin Rech Tech Molde de cura de pneumático
WO2010002392A1 (en) * 2008-06-30 2010-01-07 Michelin Recherche Et Technique S.A. Tire mold with positive mold opening system
KR101322675B1 (ko) * 2008-08-12 2013-10-30 미쉐린 러쉐르슈 에 떼크니크 에스.에이. 몰드 툴링을 갖는 몰드
US8215939B2 (en) * 2008-10-23 2012-07-10 Fuji Seiko Co., Ltd. Tire vulcanization forming mold
JP5066220B2 (ja) * 2010-05-17 2012-11-07 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
JP5117541B2 (ja) * 2010-06-23 2013-01-16 住友ゴム工業株式会社 タイヤ用モールド
JP5523256B2 (ja) * 2010-09-10 2014-06-18 東洋ゴム工業株式会社 タイヤモールド
FR2964603B1 (fr) * 2010-09-14 2016-07-01 Soc De Tech Michelin Pneumatique et moule comprenant un passage fluidique
US8731871B2 (en) 2010-09-22 2014-05-20 Bridgestone Americas Tire Operations, Llc Tire mold design method to minimize unique annular mold parts
FR2969956B1 (fr) * 2010-12-30 2013-02-08 Michelin Soc Tech Moule de vulcanisation pour la vulcanisation et le moulage d'un pneumatique
DE102011050553B4 (de) 2011-05-23 2020-12-03 Continental Reifen Deutschland Gmbh Vulkanisierform für Fahrzeugreifen und Verfahren zur Reinigung dieser Vulkanisierform
CN103547422B (zh) * 2011-07-27 2016-09-07 不二商事株式会社 轮胎硫化成形模具及用该轮胎硫化成形模具制造轮胎的方法
CN102445724B (zh) * 2011-09-08 2014-10-22 中国航空工业第六一八研究所 一种柱面变栅距光栅精密成型方法
WO2013085868A2 (en) * 2011-12-05 2013-06-13 Dayco Ip Holdings, Llc Modular mandrel for a molding system
JP5417493B2 (ja) * 2012-07-09 2014-02-12 住友ゴム工業株式会社 タイヤ用モールド
JP5534483B1 (ja) * 2013-01-24 2014-07-02 株式会社ブリヂストン セクター金型、その製造方法
JP6194230B2 (ja) * 2013-11-07 2017-09-06 東洋ゴム工業株式会社 タイヤ成型金型用測定治具及びその使用方法
FR3014009B1 (fr) * 2013-12-04 2016-11-04 Michelin & Cie Moule a secteurs pour pneumatique et procede de moulage associe
FR3014351B1 (fr) * 2013-12-06 2016-06-03 Michelin & Cie Procede de fabrication d'un element moulant d'un moule pour la vulcanisation d'un pneumatique
US9085114B2 (en) * 2013-12-13 2015-07-21 Jens Guenter Gaebelein Methods for manufacturing a tire mold and displacing the air from the mold into a compression cavity during the tire making process
JP6280446B2 (ja) * 2014-05-27 2018-02-14 株式会社ブリヂストン タイヤモールド及びタイヤ加硫装置
FR3024074B1 (fr) * 2014-07-25 2016-09-02 Michelin & Cie Moule de vulcanisation pour pneumatique a fermeture optimisee
CN106573412B (zh) * 2014-07-30 2019-11-05 松下知识产权经营株式会社 三维形状造型物的制造方法及三维形状造型物
JP6453018B2 (ja) * 2014-10-01 2019-01-16 東洋ゴム工業株式会社 加硫成形装置
US10035316B2 (en) 2014-10-16 2018-07-31 Bridgestone Bandag, Llc Systems and methods for manufacturing a tread band
DE102015202143A1 (de) * 2015-02-06 2016-08-11 Herbert Maschinenbau GmbH & Co. KG Reifenformsegment
CN104708741B (zh) * 2015-03-25 2017-10-03 山东豪迈机械科技股份有限公司 轮胎模具
EP3463786B1 (de) * 2016-05-31 2021-12-01 Compagnie Générale des Etablissements Michelin Formelement zur herstellung einer geräuschreduzierenden lauffläche
CN106424555B (zh) * 2016-08-31 2019-05-03 山东豪迈机械科技股份有限公司 工程胎模具花纹块铸坯用木型及其加工方法
WO2018048697A1 (en) * 2016-09-07 2018-03-15 Bridgestone Americas Tire Operations, Llc Tread pattern mold insert
JP6754683B2 (ja) * 2016-11-29 2020-09-16 株式会社ブリヂストン タイヤモールド及びタイヤモールドの製造方法
JP7005969B2 (ja) * 2017-07-04 2022-02-10 住友ゴム工業株式会社 タイヤ用モールド
WO2019030701A1 (en) 2017-08-10 2019-02-14 Avonisys Ag METHOD FOR REMOVING RUBBER FROM VULCANIZATION MOLDS
JP2019034516A (ja) * 2017-08-21 2019-03-07 株式会社ブリヂストン タイヤ加硫成形用金型
US11141892B2 (en) * 2017-10-03 2021-10-12 Hed Cycling Products, Inc. System and method for gas bleed lines in composite part molding operations
JP7094696B2 (ja) * 2017-12-15 2022-07-04 Ｔｏｙｏ Ｔｉｒｅ株式会社 トレッドモールド
JP7290082B2 (ja) * 2018-08-01 2023-06-13 住友ゴム工業株式会社 金型、タイヤの製造方法及びタイヤ
JP2020142459A (ja) * 2019-03-07 2020-09-10 住友ゴム工業株式会社 タイヤ加硫金型
ES2823548B2 (es) * 2019-11-06 2021-12-16 Comercial De Utiles Y Moldes Sa Sistema de fechado para moldes
FR3106286B1 (fr) * 2020-01-22 2022-06-24 Safran Aircraft Engines Dispositif de nettoyage de l’évent d’une matrice de forgeage et procédé de mise en œuvre de ce dispositif
JP2023015882A (ja) * 2021-07-20 2023-02-01 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ加硫装置用コンテナ

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442718A (en) * 1943-01-22 1948-06-01 Herbert J Woock Venting for mold cavities in centrifugally casting
US2444898A (en) * 1945-04-27 1948-07-06 Butterfield Melvin Dwight Tire recapping machine
NL66830C (de) * 1946-08-13
US2924851A (en) * 1957-02-26 1960-02-16 Birckhead Corp Segmental mold
DE2210099C3 (de) * 1972-03-02 1982-01-14 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zur Ausformung von Gegenständen aus wärmehärtenden Werkstoffen, insbesondere von Fahrzeugluftreifen
FR2208780B1 (de) * 1972-08-25 1975-01-03 Uniroyal
US3842150A (en) * 1973-01-12 1974-10-15 Corn States Metal Fab Inc Method for forming a tire
JPS51119776A (en) * 1975-04-14 1976-10-20 Bridgestone Tire Co Ltd Metal mold for vulcanizing tire
US4086047A (en) * 1977-05-19 1978-04-25 The Firestone Tire & Rubber Company Tread ring disassembly and reassembly apparatus
US4379687A (en) * 1980-06-18 1983-04-12 Wilson Robert E Mold apparatus
US4655699A (en) * 1984-03-07 1987-04-07 The Uniroyal Goodrich Tire Company Reduced flash molding apparatus
US4708609A (en) * 1984-03-22 1987-11-24 Bridgestone Corporation Tire manufacturing mold
JPS61108512A (ja) * 1984-10-31 1986-05-27 Sumitomo Rubber Ind Ltd タイヤ加硫用金型
US4895502A (en) * 1985-07-29 1990-01-23 The Goodyear Tire & Rubber Company Tread ring venting and pressurization system
US4812281A (en) * 1987-12-14 1989-03-14 The Goodyear Tire & Rubber Company Pressurization of tire mold vents
FR2585582B1 (fr) * 1985-08-05 1987-11-13 Vincent Yvon Patins a roulettes propulseurs
US4909972A (en) * 1985-12-02 1990-03-20 Britz Johannes H Method and apparatus for making a solid foamed tire core
JPH078406B2 (ja) * 1989-02-23 1995-02-01 株式会社ブリヂストン タイヤモールドのスモールセグメント鋳造用分割金型
DE3914649A1 (de) * 1989-05-02 1990-11-08 Az Formen & Maschbau Gmbh Entlueftete reifenform
US5261804A (en) * 1991-07-29 1993-11-16 Maschinenbau Herbert Gmbh & Co. Profiled segment for a vulcanized tire mold

Also Published As

Publication number Publication date
DE69114750T2 (de) 1996-07-04
IT9020036A1 (it) 1991-10-13
IT1240295B (it) 1993-12-07
EP0451832A2 (de) 1991-10-16
GR3018943T3 (en) 1996-05-31
JP3226560B2 (ja) 2001-11-05
DE69114750D1 (de) 1996-01-04
EP0451832A3 (en) 1992-04-01
ES2083476T3 (es) 1996-04-16
IT9020036A0 (it) 1990-04-13
JPH04223108A (ja) 1992-08-13
US5234326A (en) 1993-08-10
BR9101593A (pt) 1991-12-10
EP0451832B1 (de) 1995-11-22
US5368799A (en) 1994-11-29

Similar Documents

Publication Publication Date Title
ATE130550T1 (de) Form zum vulkanisieren von reifen und verfahren zur herstellung dieser form.
AT376401B (de) Fahrzeugluftreifen mit einer radialkarkasse, verfahren zur herstellung eines derartigen reifens sowie verfahren und vorrichtung zur herstellung eines laufflaechenteiles fuer einen solchen reifen
ATE260753T1 (de) Verfahren zur herstellung eines spike-reifens und formwerkzeug dafür
US2732589A (en) steadmam
DE69009627T2 (de) Entfernen von Reifen aus Formen.
DE69813873D1 (de) Luftschlauch und reifen sowie verfahren zur herstellung
KR940006810A (ko) 에이펙스(apex) 고무 블렌드를 갖는 타이어
FI832661A (fi) Foerfarande foer framstaellning av en slang av formvulkaniserat elastomeriskt material saosom vulkaniserat gummi, i synnerhet en kylarvaetskeslang av bilkylare
GB1202702A (en) Improvements in or relating to pneumatic tyres
ATE224296T1 (de) Verfahren und vorrichtung zum formen und vulkanisieren von luftreifen
ATE105226T1 (de) System zur entlueftung von reifenformen.
GB673747A (en) Method of and apparatus for manufacturing endless flexible band tracks for vehicles
DE3575275D1 (de) Vulkanisierverfahren fuer fahrzeugluftreifen.
AU587131B2 (en) Vulcanization sleeve for repairing or retreading vehicle tyres
ATE282510T1 (de) Reifenformwerkzeug und verfahren zur erleichterung der entlüftung eines reifenformwerkzeuges
GB1528157A (en) Manufacture of pneumatic tyres
JPS574756A (en) Manufacture of air-inflated tire with double structure tread
EP0055237A3 (de) Vorrichtung für Reifen-Runderneuerungsanlage vom Autoklav-Typ
US1335101A (en) Process for making pneumatic tires and air-bags therefor
KR970014973A (ko) 잔류공기의 배출성능을 향상시킨 타이어 가류금형
ES2011979A6 (es) Fabricacion de neumaticos.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee