Seal for notebook and album rings
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 22, 2000
Grant Date -
N/A
app pub date -
Jul 1, 1998
filing date -
Jul 1, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A seal is provided for notebooks and albums to prevent inadvertent opening of the rings and to prevent pilferage of paper, photo album insert sheets and the like. The seal is a continuous band or overlapped loop of plastic material which is heat-shrunk over the rings. In the most preferred embodiment, the material used for the seal in spot welded, such as by ultrasonic welding, to hold it in place during the heat-shrink operation.
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Family
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Cited Art Landscape
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