Title: Reinforcement ply in the form of a belt for pneumatic tires for vehicles

Abstract: Reinforcement for a pneumatic tire for vehicles, comprising a first, inner belt ply, a pair of lateral strips connected to the free edges of the inner belt ply, the lateral strips and the inner belt ply lying in substantially the same plane, and a second, outer belt ply having a pair of opposed flanges which fold over and hem in the lateral strips and at least the marginal areas of the inner belt ply. The lateral strips are substantially spaced apart from the folded edges of the outer belt ply, so that the outer belt ply is superpositioned on itself in the areas between the folded edges of the outer belt ply and the free edges of the lateral strips.

Do you think this is a good invention? Vote now:

Votes so far: For:(0) Against:(0)
Other info:

Inventors: Poque, Dionysius Josef (Aachen-Brand, DT)
Senger, Gerhard Franz-Josef (Aachen, DT)
Vogler, Hans Jurgen (Herzogenrath-Merkstein, DT)

Application Number: 518024
Filing Date: 1974-10-25
Publication_date: 1976-03-23
Assignee: Uniroyal Aktiengesellschaft (Aachen, DT)
Primary Class(es): 152/458 152/527, 152/528, 152/529, 152/532, 152/536, 152/537, 152/538
Other Classes:
US Patent Ref:

3692080	Sep, 1972	Boileau	152/361.
3799230	Mar, 1974	Montagne	152/361.
3831657	Aug, 1974	Dillenschneider	152/361.

Other Refs: 102,826

Oct, 1962	NL

Primary Examiner: Hoffman, Drayton E.
Assistant Examiner:
Attorney: Sklar; Lawrence E.