Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2002-07-23
2008-10-07
Knable, Geoffrey L (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S132000, C156S133000, C156S135000, C156S396000, C156S398000, C156S415000
Reexamination Certificate
active
07431787
ABSTRACT:
A method for building a tyre for a vehicle wheel includes positioning a casing sleeve on a shaping drum and securing the sleeve on the drum. During at least one of positioning and securing the sleeve, the sleeve is kept in an essentially centered position on the drum by radial forces directed against a radially inner surface of the sleeve. A shaping drum for making a tyre for a vehicle wheel includes a rotation shaft and two coaxial half-drums integral with each other with respect to rotation. At least one of the half-drums is axially movable in both directions with respect to the other half-drum. Each half-drum includes a support device, a gripping device, and a centering device. A first equatorial plane defined the centering devices is axially movable with respect to a second equatorial plane defined by the gripping devices. A plant for building a tyre is also disclosed.
REFERENCES:
patent: 3492184 (1970-01-01), Brey et al.
patent: 3674604 (1972-07-01), Gazuit
patent: 3887423 (1975-06-01), Gazuit
patent: 3923572 (1975-12-01), Garver
patent: 3990931 (1976-11-01), Leblond et al.
patent: 4243451 (1981-01-01), Kortman
patent: 4468267 (1984-08-01), Irie
patent: 4470867 (1984-09-01), Caretta et al.
patent: 4798276 (1989-01-01), Loeffler
patent: 4812196 (1989-03-01), Ishii
patent: 5267595 (1993-12-01), Lampe
patent: 5582666 (1996-12-01), Irie
patent: 5634993 (1997-06-01), Drieux et al.
patent: 6139668 (2000-10-01), Stokes et al.
patent: 6475319 (2002-11-01), Akiyama
patent: 6783618 (2004-08-01), Lacagnina et al.
patent: 118 248 (1976-02-01), None
patent: 0 676 277 (1995-11-01), None
patent: 0 997 263 (2000-05-01), None
patent: 1 216 814 (2002-06-01), None
patent: 2093180 (1972-01-01), None
patent: 8200053 (1983-08-01), None
Bosio Gian Luigi
Rungo Roberto
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Knable Geoffrey L
Pirelli Pneumatici S.p.A.
LandOfFree
Method, shaping drum, and plant for manufacturing a tire for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method, shaping drum, and plant for manufacturing a tire for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method, shaping drum, and plant for manufacturing a tire for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4009977