CN107249840B - 一种用于生产用于车辆轮胎的分段的铸造-硫化模具的花纹段的方法和硫化模具以及车辆轮胎 - Google Patents

一种用于生产用于车辆轮胎的分段的铸造-硫化模具的花纹段的方法和硫化模具以及车辆轮胎 Download PDF

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Publication number
CN107249840B
CN107249840B CN201580076710.5A CN201580076710A CN107249840B CN 107249840 B CN107249840 B CN 107249840B CN 201580076710 A CN201580076710 A CN 201580076710A CN 107249840 B CN107249840 B CN 107249840B
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China
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tread
vehicle tyre
tire
tyre
casting
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CN107249840A (zh
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卡斯滕·文策尔
芒努斯·哈塞勒夫
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Continental AG
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Continental AG
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    • 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
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • 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
    • B29D30/02—Solid tyres ; Moulds therefor
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • 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
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/005—Adjustable, sectional, expandable or flexible patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • B29C33/3885—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions the mould parts being co-operating impressions
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3892—Preparation of the model, e.g. by assembling parts
    • 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
    • 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
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • 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)
    • 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
    • B29D2030/0616—Surface structure of the mould, e.g. roughness, arrangement of slits, grooves or channels
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/757—Moulds, cores, dies
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/134—Plasma spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
CN201580076710.5A 2015-02-23 2015-12-07 一种用于生产用于车辆轮胎的分段的铸造-硫化模具的花纹段的方法和硫化模具以及车辆轮胎 Active CN107249840B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015203212.4A DE102015203212A1 (de) 2015-02-23 2015-02-23 Verfahren zur Herstellung eines Profilsegmentes einer segmentierten Gieß-Vulkanisierform für Fahrzeugreifen sowie eine Vulkansierform und ein Fahrzeugreifen
DE102015203212.4 2015-02-23
PCT/EP2015/078748 WO2016134798A1 (de) 2015-02-23 2015-12-07 VERFAHREN ZUR HERSTELLUNG EINES PROFILSEGMENTES EINER SEGMENTIERTEN GIEß-VULKANISIERFORM FÜR FAHRZEUGREIFEN SOWIE EINE VULKANSIERFORM UND EIN FAHRZEUGREIFEN

Publications (2)

Publication Number Publication Date
CN107249840A CN107249840A (zh) 2017-10-13
CN107249840B true CN107249840B (zh) 2019-07-26

Family

ID=54782734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580076710.5A Active CN107249840B (zh) 2015-02-23 2015-12-07 一种用于生产用于车辆轮胎的分段的铸造-硫化模具的花纹段的方法和硫化模具以及车辆轮胎

Country Status (9)

Country Link
US (1) US10493665B2 (enExample)
EP (1) EP3261830B1 (enExample)
JP (1) JP2018505802A (enExample)
KR (1) KR101963747B1 (enExample)
CN (1) CN107249840B (enExample)
DE (1) DE102015203212A1 (enExample)
HU (1) HUE056602T2 (enExample)
RU (1) RU2663162C1 (enExample)
WO (1) WO2016134798A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019207732A1 (de) * 2019-05-27 2020-12-03 Continental Reifen Deutschland Gmbh Verfahren zum Herstellen einer extrudierten, schwefelvernetzbaren Kautschukmischung und Vorrichtung zur Durchführung des Verfahrens sowie deren Verwendung
JP6915649B2 (ja) 2019-07-03 2021-08-04 横浜ゴム株式会社 タイヤ加硫用モールドおよびタイヤの製造方法
RU2734209C1 (ru) * 2019-09-17 2020-10-13 Общество с ограниченной ответственностью "ПолиТаир" Способ изготовления литьевой формы для полиуретановой шины с внутренней амортизацией
DE102020212547A1 (de) * 2020-10-05 2022-04-07 Continental Reifen Deutschland Gmbh Heizpresse und Verfahren zur Vulkanisation eines Fahrzeugreifens in dieser Heizpresse unter Vakuum
DE102020212548A1 (de) * 2020-10-05 2022-04-07 Continental Reifen Deutschland Gmbh Heizpresse und Verfahren zur Vulkanisation eines Fahrzeugreifens in dieser Heizpresse unter Vakuum
DE102020212550A1 (de) * 2020-10-05 2022-04-07 Continental Reifen Deutschland Gmbh Heizpresse und Verfahren zur Vulkanisation eines Fahrzeugreifens in dieser Heizpresse unter Vakuum
DE102020212551A1 (de) * 2020-10-05 2022-04-07 Continental Reifen Deutschland Gmbh Heizpresse und Verfahren zur Vulkanisation eines Fahrzeugreifens in dieser Heizpresse unter Vakuum
JP7614519B2 (ja) 2023-01-31 2025-01-16 横浜ゴム株式会社 スタッドタイヤ用モールドの製造方法およびそのモールド並びにスタッドタイヤの製造方法
DE102024200063A1 (de) 2024-01-04 2025-07-10 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Profilsegmentes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431873A (en) * 1992-10-07 1995-07-11 Compagnie Generale Des Etablissements Michelin - Micheline & Cie Tire mold and process for making the mold
JP3297029B2 (ja) * 1999-11-26 2002-07-02 日本碍子株式会社 タイヤ成形用金型の製造方法及び補修方法
EP1506850A1 (en) * 2002-05-23 2005-02-16 Kabushiki Kaisha Bridgestone Piece for tire mold, method of producing the piece, piece-type tire mold and method of producing the piece-type tire mold
EP2085201A1 (de) * 2008-01-30 2009-08-05 Continental Aktiengesellschaft Reifenvulkanisierform und mit dieser Reifenvulkanisierform hergestellter Reifen
WO2010096072A1 (en) * 2009-02-17 2010-08-26 The Board Of Trustees Of The University Of Illinois Methods for fabricating microstructures
EP2711153B1 (en) * 2012-09-21 2016-03-30 The Goodyear Tire & Rubber Company Method of coating a metal mold surface with a polymer coating, mold for rubber products and method of molding rubber products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0274404A (ja) * 1988-09-08 1990-03-14 Bridgestone Corp 空気入りタイヤ
US5449483A (en) * 1994-02-04 1995-09-12 The Goodyear Tire & Rubber Company Method and apparatus for making a tire mold
CN100415477C (zh) * 2005-12-05 2008-09-03 广州华工百川科技股份有限公司 聚氨酯-橡胶复合轮胎的制造方法
DE102006042275A1 (de) * 2006-09-08 2008-03-27 Continental Aktiengesellschaft Verfahren zur Herstellung einer Vulkanisierform mit mehreren zu einer umfangsmäßig geschlossenen Form zusammenfügbaren Profilsegmenten und Vulkanisierform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431873A (en) * 1992-10-07 1995-07-11 Compagnie Generale Des Etablissements Michelin - Micheline & Cie Tire mold and process for making the mold
JP3297029B2 (ja) * 1999-11-26 2002-07-02 日本碍子株式会社 タイヤ成形用金型の製造方法及び補修方法
EP1506850A1 (en) * 2002-05-23 2005-02-16 Kabushiki Kaisha Bridgestone Piece for tire mold, method of producing the piece, piece-type tire mold and method of producing the piece-type tire mold
EP2085201A1 (de) * 2008-01-30 2009-08-05 Continental Aktiengesellschaft Reifenvulkanisierform und mit dieser Reifenvulkanisierform hergestellter Reifen
WO2010096072A1 (en) * 2009-02-17 2010-08-26 The Board Of Trustees Of The University Of Illinois Methods for fabricating microstructures
EP2711153B1 (en) * 2012-09-21 2016-03-30 The Goodyear Tire & Rubber Company Method of coating a metal mold surface with a polymer coating, mold for rubber products and method of molding rubber products

Also Published As

Publication number Publication date
DE102015203212A1 (de) 2016-08-25
KR20170118912A (ko) 2017-10-25
US20170348877A1 (en) 2017-12-07
RU2663162C1 (ru) 2018-08-01
KR101963747B1 (ko) 2019-03-29
CN107249840A (zh) 2017-10-13
EP3261830A1 (de) 2018-01-03
HUE056602T2 (hu) 2022-02-28
EP3261830B1 (de) 2021-08-04
JP2018505802A (ja) 2018-03-01
WO2016134798A1 (de) 2016-09-01
US10493665B2 (en) 2019-12-03

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