Strip feeders
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 31, 1985
Grant Date -
N/A
app pub date -
Jul 26, 1982
filing date -
Jul 26, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improvement in a strip feeder for feeding a continuous strip of sheet material to a punch press, for example. The feeder includes a drive roller segment and an idler roller. The drive roller segment is driven in oscillating fashion by the punch press through a cam oscillator drive. A lever assembly connects the cam drive with the drive roller segment shaft. The lever assembly includes a lever which pivots about a point adjustable along the length of the lever. This adjustment, which can be made while the feeder is in operation, is effective to vary the oscillating travel of the feed roller segment and, accordingly, the length of strip which is fed.
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