Apparatus of a printer for detecting termination of printing medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 7, 2003
Grant Date -
Feb 28, 2002
app pub date -
Jul 11, 2001
filing date -
Jul 11, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An apparatus of a printer for detecting a termination or near-termination of a printing medium includes a frame for housing and supporting a roll of the printing medium and capable of being set in a first position and a second position; a first printing medium detecting portion and a second printing medium detecting portion for non-contact detection of the termination or near-termination of the printing medium according to a varying diameter of the roll of the printing medium when the frame is in the first position and the second position; and a position adjusting portion for adjusting an initial set position of the first and the second printing medium detecting means according to an initial diameter of the roll of the printing medium.
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Family
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Cited Art Landscape
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