Curved cloth stretch frame construction for an embroidery sewing machine
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United States of America Patent
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May 19, 1987
Grant Date -
N/A
app pub date -
Feb 1, 1985
filing date -
Feb 2, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A curved cloth stretch frame device for an embroidery sewing machine comprises a substantially cylindrical frame body with an embroidery window, a reciprocation transmission to transfer the frame body axially and a rotation transmission to rotate the frame body. A curved cloth workpiece, such as the arm of a shirt, is put into the frame tightly. The frame is driven axially and in rotation and a wide curved area of the workpiece can be embroidered continuously.
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