Ribbon cassette and protector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 10, 1991
Grant Date -
N/A
app pub date -
Aug 10, 1990
filing date -
Aug 10, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ribbon cassette has a rectangular clip and a mushroom clip on its guide arms for detachably mounting a ribbon protector which has a rectangular slot that attaches to the rectangular clip and allows some lateral and back and forth movement of the ribbon protector, and has a starburst hole with leaves that attach to the mushroom clip for detachably holding the ribbon protector on the cassette and for positioning a central print hole in the protector in a central space between the ribbon guide arms of the cassette.
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