SELECTIVE ADJUSTMENT OF TIRE SELF-SEALING CAPACITY AND SELF-SEALING TIRE FOR VEHICLES Russian patent published in 2015 - IPC B29C73/20 

Abstract RU 2538847 C2

FIELD: transport.

SUBSTANCE: invention relates to repair of automotive components. In compliance with this procedure, sealing set is placed on the drum to get thereat an uncured tire including sealing ply and carcass with subsequent shaping, forming and curing. Sealing set comprises: self-bearing thermosetting film of polyamide or ether and ply of viscoelastic and adhesive sealing material to interact or to be bound with self-bearing thermoplastic film and to rest thereon. Sealing set can be easily punched by sharp element with preservation of such deformability and adhesiveness that facilitates transfer of sealing material at removal of sharp element and limits the amount of sealing material to such degree that holes of oversize magnitude are not sealed.

EFFECT: higher safety.

25 cl, 5 dwg

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RU 2 538 847 C2

Authors

D'Oria Franchesko

Manchini Dzhanni

Puppi Kristiano

Sabbatani Ehnriko

Simonato Dzhovanni

Dates

2015-01-10Published

2010-11-18Filed