IT201700025104A1 - Stazione e metodo di vulcanizzazione di una striscia di battistrada - Google Patents

Stazione e metodo di vulcanizzazione di una striscia di battistrada

Info

Publication number
IT201700025104A1
IT201700025104A1 IT102017000025104A IT201700025104A IT201700025104A1 IT 201700025104 A1 IT201700025104 A1 IT 201700025104A1 IT 102017000025104 A IT102017000025104 A IT 102017000025104A IT 201700025104 A IT201700025104 A IT 201700025104A IT 201700025104 A1 IT201700025104 A1 IT 201700025104A1
Authority
IT
Italy
Prior art keywords
station
tread strip
vulcanization method
vulcanization
tread
Prior art date
Application number
IT102017000025104A
Other languages
English (en)
Inventor
Simone Neroni
Francesco Iozia
Antonio Castaldo
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to IT102017000025104A priority Critical patent/IT201700025104A1/it
Priority to EP18707058.6A priority patent/EP3592543B1/en
Priority to PCT/EP2018/055158 priority patent/WO2018162342A1/en
Priority to CN201880016472.2A priority patent/CN110382218B/zh
Priority to US16/484,557 priority patent/US10994448B2/en
Publication of IT201700025104A1 publication Critical patent/IT201700025104A1/it

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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5046—Removing moulded articles using vacuum
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C2045/4084—Progressive ejection
    • 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
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Robotics (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
IT102017000025104A 2017-03-07 2017-03-07 Stazione e metodo di vulcanizzazione di una striscia di battistrada IT201700025104A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000025104A IT201700025104A1 (it) 2017-03-07 2017-03-07 Stazione e metodo di vulcanizzazione di una striscia di battistrada
EP18707058.6A EP3592543B1 (en) 2017-03-07 2018-03-02 Station and method for curing a tread strip
PCT/EP2018/055158 WO2018162342A1 (en) 2017-03-07 2018-03-02 Station and method for curing a tread strip
CN201880016472.2A CN110382218B (zh) 2017-03-07 2018-03-02 用于固化胎面带的站和方法
US16/484,557 US10994448B2 (en) 2017-03-07 2018-03-02 Station and method for curing a tread strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000025104A IT201700025104A1 (it) 2017-03-07 2017-03-07 Stazione e metodo di vulcanizzazione di una striscia di battistrada

Publications (1)

Publication Number Publication Date
IT201700025104A1 true IT201700025104A1 (it) 2018-09-07

Family

ID=59579826

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000025104A IT201700025104A1 (it) 2017-03-07 2017-03-07 Stazione e metodo di vulcanizzazione di una striscia di battistrada

Country Status (5)

Country Link
US (1) US10994448B2 (it)
EP (1) EP3592543B1 (it)
CN (1) CN110382218B (it)
IT (1) IT201700025104A1 (it)
WO (1) WO2018162342A1 (it)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04259538A (ja) * 1991-02-13 1992-09-16 Nippon Plast Co Ltd 基材に表皮材を貼着する方法及び装置
JPH07227858A (ja) * 1994-02-22 1995-08-29 Shinano Polymer Kk 弾性成形体の脱型方法
JP2002160928A (ja) * 2000-11-27 2002-06-04 Canon Inc 成形用型からの成形品取り出し方法
WO2004035286A1 (en) * 2002-10-17 2004-04-29 Cool Tool Holding Ab A device and a method for removing an object from a moulding tool
US20040197432A1 (en) * 2001-08-07 2004-10-07 Michelin Recherche Et Technique S.A. Tire tread mould
WO2008028542A1 (de) * 2006-09-08 2008-03-13 Continental Aktiengesellschaft Verfahren zur herstellung einer vulkanisierform mit mehreren zu einer umfangsmässig geschlossenen form zusammenfügbaren profilsegmenten und vulkanisierform
DE102008055532A1 (de) * 2008-12-16 2010-06-17 Continental Reifen Deutschland Gmbh Verfahren und Vorrichtung zur Unterstützung der Entformung eines vulkanisierten Fahrzeugluftreifens
JP2012201037A (ja) * 2011-03-25 2012-10-22 Ngk Insulators Ltd 成形物を金型から取り出す離型方法
CN203496194U (zh) * 2013-10-23 2014-03-26 付建生 一种硫化机自动填装料、取成品、喷脱模剂系统
JP2014079978A (ja) * 2012-10-17 2014-05-08 Bridgestone Corp トレッド用金型およびトレッド製造方法
DE102014211805A1 (de) * 2014-06-19 2015-12-24 Faurecia Innenraum Systeme Gmbh Verfahren und System zum Entnehmen eines flexiblen Formteils aus einem Formwerkzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076483A (en) * 1977-01-24 1978-02-28 Smirne Frank S Apparatus for ejecting molded article
US4818203A (en) * 1988-06-02 1989-04-04 The Goodyear Tire & Rubber Company System for injection molding elongated bodies
ATE125199T1 (de) 1990-12-27 1995-08-15 Bandag Licensing Corp Gewölbte ersatzlauffläche.
US5279784A (en) * 1992-05-05 1994-01-18 Bandag Licensing Corporation Method of fabrication of composite tire thread
IL117357A (en) 1995-03-08 1999-09-22 Bandag Inc Retreaded tires and method for making the same without spray cement
US7104779B2 (en) * 2002-12-20 2006-09-12 Husky Injection Molding Systems, Ltd. Suction sleeve extension for a take-off device
US9969107B2 (en) 2008-06-30 2018-05-15 Compagnie Générale Des Établissements Michelin Tread band demolding tool
WO2013057815A1 (ja) * 2011-10-20 2013-04-25 東洋機械金属株式会社 取出装置
ITTO20120232A1 (it) * 2012-03-16 2013-09-17 Bridgestone Corp Stazione di vulcanizzazione di una striscia di battistrada
DE102014206500A1 (de) * 2014-04-04 2015-10-08 Bayerische Motoren Werke Aktiengesellschaft Werkzeug zur Herstellung eines Faserverbundbauteils

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04259538A (ja) * 1991-02-13 1992-09-16 Nippon Plast Co Ltd 基材に表皮材を貼着する方法及び装置
JPH07227858A (ja) * 1994-02-22 1995-08-29 Shinano Polymer Kk 弾性成形体の脱型方法
JP2002160928A (ja) * 2000-11-27 2002-06-04 Canon Inc 成形用型からの成形品取り出し方法
US20040197432A1 (en) * 2001-08-07 2004-10-07 Michelin Recherche Et Technique S.A. Tire tread mould
WO2004035286A1 (en) * 2002-10-17 2004-04-29 Cool Tool Holding Ab A device and a method for removing an object from a moulding tool
WO2008028542A1 (de) * 2006-09-08 2008-03-13 Continental Aktiengesellschaft Verfahren zur herstellung einer vulkanisierform mit mehreren zu einer umfangsmässig geschlossenen form zusammenfügbaren profilsegmenten und vulkanisierform
DE102008055532A1 (de) * 2008-12-16 2010-06-17 Continental Reifen Deutschland Gmbh Verfahren und Vorrichtung zur Unterstützung der Entformung eines vulkanisierten Fahrzeugluftreifens
JP2012201037A (ja) * 2011-03-25 2012-10-22 Ngk Insulators Ltd 成形物を金型から取り出す離型方法
JP2014079978A (ja) * 2012-10-17 2014-05-08 Bridgestone Corp トレッド用金型およびトレッド製造方法
CN203496194U (zh) * 2013-10-23 2014-03-26 付建生 一种硫化机自动填装料、取成品、喷脱模剂系统
DE102014211805A1 (de) * 2014-06-19 2015-12-24 Faurecia Innenraum Systeme Gmbh Verfahren und System zum Entnehmen eines flexiblen Formteils aus einem Formwerkzeug

Also Published As

Publication number Publication date
EP3592543A1 (en) 2020-01-15
CN110382218A (zh) 2019-10-25
US20200009764A1 (en) 2020-01-09
EP3592543B1 (en) 2021-12-15
CN110382218B (zh) 2021-09-28
WO2018162342A1 (en) 2018-09-13
US10994448B2 (en) 2021-05-04

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