Method for producing a rim for a pneumatic tire

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United States of America Patent

PATENT NO 6571590
SERIAL NO

09869567

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Abstract

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The invention related to a method for producing a rim for a pneumatic tire. A rim base with a rear rim flange is produced from a ring-shaped blank by exerting pressure. Said rim base is then connected to a bowl of a rim at the side thereof facing away from the rear rim flange. In order to produce said rim base, the blank is inserted into a compression mould which is embodied as a cavity and is pressed against the at least partially contoured interior of the compression mould by means of at least one compression roll.

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Patent Owner(s)

Patent OwnerAddress
WF-MASCHINENBAU UND BLECHFORMTECHNIK GMBH & CO KGD-48324 SENDENHORST

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Friese, Udo Ahlen, DE 14 86

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