Method for producing profile sealing rings
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United States of America Patent
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Issued Date -
Jan 20, 2011
app pub date -
Jul 13, 2010
filing date -
Jul 15, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method for producing profile sealing rings, in particular in a C-, V-, or U-shape, in which a profile strand (24) of definable cross-sectional shape is obtained from a band-shaped carrier part (2) by forming and the use of forming rolls (14, 16, 20, 22), the process of forming proceeding such that the profile strand (24) assumes at least part of an arc shape or spiral shape after forming.
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Cited Art Landscape
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