Eye-type buttonhole sewing machine
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United States of America Patent
Stats
-
Aug 10, 2004
Grant Date -
Jan 22, 2004
app pub date -
Jul 14, 2003
filing date -
Jul 20, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An eye-type buttonhole sewing machine comprises an x-y table with an x carriage which is guided on the sewing machine and on which a y carriage is displaceably guided, having a bearing plate. Actuation of the x carriage is effected by an x motor which is mounted on the sewing machine and directly coupled with the x carriage via a cam drive. Actuation of the y carriage is equally effected via an electric motor which is directly connected to the y carriage via a threaded spindle with a spindle nut and a sliding coupling.
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Family
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Cited Art Landscape
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