PL4146464T3 - Sposób i system do nanoszenia środka uszczelniającego na powierzchnię wewnętrznej wnęki opony pneumatycznej - Google Patents

Sposób i system do nanoszenia środka uszczelniającego na powierzchnię wewnętrznej wnęki opony pneumatycznej

Info

Publication number
PL4146464T3
PL4146464T3 PL21723726.2T PL21723726T PL4146464T3 PL 4146464 T3 PL4146464 T3 PL 4146464T3 PL 21723726 T PL21723726 T PL 21723726T PL 4146464 T3 PL4146464 T3 PL 4146464T3
Authority
PL
Poland
Prior art keywords
applying
internal cavity
sealing agent
pneumatic tyre
tyre
Prior art date
Application number
PL21723726.2T
Other languages
English (en)
Inventor
Roberto Pontone
Paolo Straffi
Original Assignee
Bridgestone Europe Nv/Sa
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 Europe Nv/Sa filed Critical Bridgestone Europe Nv/Sa
Publication of PL4146464T3 publication Critical patent/PL4146464T3/pl

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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/16—Auto-repairing or self-sealing arrangements or agents
    • B29C73/166—Devices or methods for introducing sealing compositions into articles
    • 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0694—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in the form of one or more narrow strips, e.g. applied by winding into the interior of 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)
    • B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
    • B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
    • B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
    • B29D2030/0697—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being in liquid form, e.g. applied by spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Tyre Moulding (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
PL21723726.2T 2020-05-05 2021-05-05 Sposób i system do nanoszenia środka uszczelniającego na powierzchnię wewnętrznej wnęki opony pneumatycznej PL4146464T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000009841A IT202000009841A1 (it) 2020-05-05 2020-05-05 Metodo e sistema per applicare un agente sigillante sulla superficie di una cavita' interna di uno pneumatico
PCT/EP2021/061817 WO2021224314A1 (en) 2020-05-05 2021-05-05 Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tyre

Publications (1)

Publication Number Publication Date
PL4146464T3 true PL4146464T3 (pl) 2024-08-26

Family

ID=71662260

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21723726.2T PL4146464T3 (pl) 2020-05-05 2021-05-05 Sposób i system do nanoszenia środka uszczelniającego na powierzchnię wewnętrznej wnęki opony pneumatycznej

Country Status (11)

Country Link
US (1) US12552119B2 (pl)
EP (1) EP4146464B1 (pl)
JP (1) JP7427808B2 (pl)
CN (1) CN115427221B (pl)
ES (1) ES2985311T3 (pl)
HU (1) HUE067581T2 (pl)
IT (1) IT202000009841A1 (pl)
PL (1) PL4146464T3 (pl)
PT (1) PT4146464T (pl)
RS (1) RS65755B1 (pl)
WO (1) WO2021224314A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100025682A1 (it) * 2021-10-07 2023-04-07 Bridgestone Europe Nv Sa Metodo e apparato per l'applicazione di un fluido altoviscoso

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1140843A (en) * 1979-03-14 1983-02-08 Wiliam E. Egan Pneumatic tire having puncture sealing feature
US4433011A (en) * 1981-12-08 1984-02-21 Rockcor, Inc. Tracking nozzle for viscous fluid application
US4816101A (en) * 1987-08-27 1989-03-28 The Uniroyal Goodrich Tire Company Process for extruding a puncture sealant and forming an elastomeric laminate
US4974752A (en) * 1989-11-27 1990-12-04 Sirek Andrew J Heated caulk dispensing gun
CN2057965U (zh) * 1989-12-09 1990-06-06 黄剑萍 一种轮胎充气装置
JPH11108732A (ja) * 1997-09-30 1999-04-23 Fuji Kogaku Kikai Kk 液量測定装置
JP2005036890A (ja) * 2003-07-15 2005-02-10 Nsk Ltd グリース供給装置及び軸受装置
JP4323860B2 (ja) * 2003-05-14 2009-09-02 株式会社ブリヂストン タイヤのシーリング・ポンプアップ装置
US7891385B2 (en) * 2004-05-27 2011-02-22 Bridgestone Corporation Sealing pump-up device
JP2006103144A (ja) * 2004-10-05 2006-04-20 Bridgestone Corp シーリング・ポンプアップ装置
JP2006117193A (ja) * 2004-10-25 2006-05-11 Bridgestone Corp シーリング・ポンプアップ装置
CH698495B1 (de) * 2005-11-30 2009-08-31 Robatech Ag Vorrichtung zur Bereitstellung eines fliessfähigen Mediums.
KR101830069B1 (ko) * 2013-10-22 2018-02-21 한국타이어 주식회사 타이어 내부에 실란트 조성물 도포방법
US10315472B2 (en) * 2014-04-08 2019-06-11 Consumer Products International Llc. Currency operated automobile fluid dispensing and/or recovery assemblies and methods
ES2713958T3 (es) * 2014-09-04 2019-05-24 Ethicon Inc Dispositivo de obstrucción mínima para el suministro de fluidos
EP3085523B1 (en) * 2015-04-24 2020-04-01 Nokian Renkaat Oyj A method for manufacturing a sealant layer to a pneumatic tire
JP6718692B2 (ja) * 2016-02-08 2020-07-08 株式会社ブリヂストン タイヤ製造方法
EP3496937A4 (en) * 2016-08-15 2020-04-08 Consumer Products International LLC POWERED DEVICE AND METHOD FOR INFLATING AND REPAIRING TIRES
US11911982B2 (en) * 2017-12-20 2024-02-27 Bridgestone Europe Nv/Sa Method and system for applying a sealing agent to the surface of an internal cavity of a pneumatic tyre
CN111511535B (zh) * 2017-12-20 2022-08-19 普利司通欧洲有限公司 用于向充气轮胎的内腔的表面涂敷密封剂的方法和系统
JP7143645B2 (ja) * 2018-06-27 2022-09-29 住友ゴム工業株式会社 空気入りタイヤ、空気入りタイヤの製造方法

Also Published As

Publication number Publication date
RS65755B1 (sr) 2024-08-30
US12552119B2 (en) 2026-02-17
HUE067581T2 (hu) 2024-10-28
JP2023524304A (ja) 2023-06-09
CN115427221A (zh) 2022-12-02
ES2985311T3 (es) 2024-11-05
WO2021224314A1 (en) 2021-11-11
IT202000009841A1 (it) 2021-11-05
US20230173776A1 (en) 2023-06-08
JP7427808B2 (ja) 2024-02-05
PT4146464T (pt) 2024-09-04
CN115427221B (zh) 2025-03-28
EP4146464A1 (en) 2023-03-15
EP4146464B1 (en) 2024-06-26

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