Web printers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 5, 2004
Grant Date -
Mar 21, 2002
app pub date -
Aug 13, 2001
filing date -
Aug 18, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
A web printer has a buffer for adjusting the traveling position of the web under its slack status, a tension assigning unit for assigning fixed tension to the web delivered from the buffer, a device for detecting the traveling position of the web delivered from the tension assigning unit, a sew correction unit for adjusting the skew of the web according to the output from the detection device, and an image forming unit that forms images on the web.
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