Invention Grant
- Patent Title: Process and plant for building tyres for vehicle wheels
- Patent Title (中): 汽车车轮轮胎制造和加工
-
Application No.: US13389777Application Date: 2010-07-29
-
Publication No.: US09399328B2Publication Date: 2016-07-26
- Inventor: Maurizio Marchini , Gianni Mancini , Andrea D'Ambrosio , Antonio Mirto , Pierluigi Crippa
- Applicant: Maurizio Marchini , Gianni Mancini , Andrea D'Ambrosio , Antonio Mirto , Pierluigi Crippa
- Applicant Address: IT Milan
- Assignee: Pirelli Tyre S.p.A.
- Current Assignee: Pirelli Tyre S.p.A.
- Current Assignee Address: IT Milan
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: ITM12009A001468 20090812
- International Application: PCT/IB2010/001925 WO 20100729
- International Announcement: WO2011/018687 WO 20110217
- Main IPC: B29D30/20
- IPC: B29D30/20 ; B29D30/00 ; B29D30/10
Abstract:
A plant, a method and a process for building tires for vehicle wheels in a carcass structure building line includes: a) associating a pair of support rings with a forming drum in a work station for associating support rings; b) building at least one structural component of the tire being processed on the forming drum provided with the pair of support rings in at least one work station of the carcass structure building line; c) removing the pair of support rings from the forming drum in a work station for removing support rings; d) transferring the pair of support rings dissociated from the forming drum to a temporary storage for support rings; and e) building at least one further structural component of the tire being processed on the forming drum without the pair of support rings in a work station of the carcass structure building line.
Public/Granted literature
- US20120138213A1 PROCESS AND PLANT FOR BUILDING TYRES FOR VEHICLE WHEELS Public/Granted day:2012-06-07
Information query
