Magnetic roller
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Mar 24, 2005
app pub date -
Aug 6, 2004
filing date -
Aug 14, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A magnetic roller system configured for use within a web handling system, the system including a drive hub, and a roller that is magnetically coupled to the drive hub. The roller is configured to support a web of material. An adjustable gap is defined between the drive hub and the roller. The strength of the magnetic coupling increases as the adjustable gap decreases.
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