Invention Grant
US09561631B2 Mold for tire having an annular insert with a concentric groove
有权
具有带有同心凹槽的环形插入件的轮胎用模具
- Patent Title: Mold for tire having an annular insert with a concentric groove
- Patent Title (中): 具有带有同心凹槽的环形插入件的轮胎用模具
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Application No.: US14910527Application Date: 2014-06-26
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Publication No.: US09561631B2Publication Date: 2017-02-07
- Inventor: Bernard Villeneuve , Christian Gomet , David Dean
- Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE, S.A.
- Applicant Address: FR Clermont-Ferrand CH Granges-Paccot
- Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN,MICHELIN RECHERCHE ET TECHNIQUE S.A.
- Current Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN,MICHELIN RECHERCHE ET TECHNIQUE S.A.
- Current Assignee Address: FR Clermont-Ferrand CH Granges-Paccot
- Agency: Dickinson Wright PLLC
- Priority: FR1301877 20130805
- International Application: PCT/IB2014/001208 WO 20140626
- International Announcement: WO2015/019136 WO 20150215
- Main IPC: B29D30/72
- IPC: B29D30/72 ; B29D30/06 ; B29C33/30 ; B29K105/00
Abstract:
A mold for vulcanizing and molding a tire, this tire having a tread delimited by two sidewalls, the mold having a ring for molding the tread of the tire and two shells for molding the sidewalls, the mold having an annular groove extending in a recessed manner in one of the shells and an insert housed in the groove, this insert including at least one groove which is concentric with the insert and provided with a section that decreases in the depthwise direction of the groove.
Public/Granted literature
- US20160185061A1 Mold for Tire Having an Annular Insert with a Concentric Groove Public/Granted day:2016-06-30
Information query
