Continuous sheet with perforated tear-off driving edge and recessed reinforced inner edge
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United States of America Patent
Stats
-
Nov 5, 1985
Grant Date -
N/A
app pub date -
Jun 20, 1984
filing date -
Jun 20, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved continuous sheet having tear-off perforated edge portions for use with toothed driving wheels (tractor drive transfer mechanism) adapted to mesh with the perforations to advance the continuous sheet in accordance with word processing and printing equipment, said sheet having a recessed, reinforced inner edge portion adjacent to the tear-off line of the perforated edge portion.
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