Movable object carrying electronically stored data to be read and or/overwritten by a non-contact reading/writing device
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United States of America Patent
Stats
-
Nov 30, 1999
Grant Date -
N/A
app pub date -
Aug 1, 1997
filing date -
Aug 9, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention concerns a movable object, e.g. a roll of printed products (1) with a winding core (2) onto which printed products are wound with the help of a winding tape (3). The inventive movable object carries data stored in an integrated circuit (23) and an antenna, whereby the data can be read or overwritten respectively without contact by a reading/writing device with a main reading direction (L). The antenna is designed as an antenna loop (5) with a gap, whereby the ends of the loop (5) are contacted with the integrated circuit which is e.g. arranged on a connecting piece and whereby an antenna area is defined by the antenna loop (5). The object is positionable relative to the reading/writing device (10) such that the main reading direction (L) penetrates the antenna area vertically or obliquely.
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Cited Art Landscape
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