Automatic sewing machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 21, 1989
Grant Date -
N/A
app pub date -
Mar 15, 1988
filing date -
Mar 20, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic sewing machine has two feeding devices, each having a workpiece holder, each of which, when in a sewing position, can be raised up into a position some distance above a carrier plate and, at this distance above the carrier plate, can be moved over the other workpiece holder situated on the carrier plate to a transfer position. The purpose of these measures is to minimize the cycle time with the lowest possible expense and to increase the output of the automatic sewing machine as much as possible while largely avoiding idling paths.
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Family
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Cited Art Landscape
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