Contact rollers for a winding machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6409118
SERIAL NO

09807758

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Contact roller systems comprising several hollow cylindrical roller segments (2) that are mounted next to each other on the front face side in such a way that they can rotate freely on a continuous shaft (1) are already known per se in winding machines. According to the invention, the internal bearing parts of a roller segment (2) terminate on at least one axial end at a distance (4) from the front face of the roller segment (2). A free space is thus formed, whereby parts of a support bearing (5) which supports the shaft (1) and/or parts of an adjusting lever (6) can be arranged therein. The support bearing (5) and/or the adjusting lever (6) have an annular groove (7) in which the end of the roller segment (2) can rotate in a contactless manner. It is possible to keep the gap between two adjacent roller segments (2) as small as possible in order to avoid markings, while still allowing the support bearing (5) and/or adjusting lever (6) to act.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KAMPF GMBH & CO MASCHINENFABRIKMUHLENER STR 36-42 D-51674 WIEHL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hutzenlaub, Armin Wiehl, DE 16 106
Kunkel, Dietmar Wiehl, DE 10 50

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