Device for the continuous coating of a strip-like substrate
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United States of America Patent
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Jul 26, 2011
Grant Date -
Oct 9, 2008
app pub date -
Feb 20, 2008
filing date -
Apr 3, 2007
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a device for the continuous coating of a strip-like substrate in a vacuum, especially for producing coating patterns on the substrate, with a printing roller and a backing roller, the substrate guided between the printing roller and the backing roller. The invention device includes a coating or release agent transferable to the substrate via the printing roller and a servo unit that has a controllable servo motor, wherein in a working position adjustable with the servo unit, the printing roller and the backing roller are in operative connection with one another. The object of the invention is to improve the abadjustability of the generic device. The object is achieved by the servo unit's having a controllable servo motor.
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