Franking machine
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United States of America Patent
Stats
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Jul 6, 2004
Grant Date -
Sep 11, 2003
app pub date -
May 12, 2003
filing date -
Mar 13, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In franking machines (1), the printing head (2) of a printing mechanism (3) is susceptible to interference by dust particles, which are introduced by the transport of the objects to be mailed such as letters, postcards, and printed matter and by the objects themselves. It is therefore proposed that a suction air or compressed air device (9) be installed in the franking machine (1) at least in the area near the printing head (2) to protect it from dust-like foreign materials, etc.
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