Sewing – Stitch forming – Feeding work material
Reexamination Certificate
2008-07-22
2008-07-22
Izaguirre, Ismael (Department: 3765)
Sewing
Stitch forming
Feeding work material
C112S153000, C112S470330
Reexamination Certificate
active
07401563
ABSTRACT:
An edge sewing apparatus for carrying out edge sewing in a curved shape along one side edge of a cloth piece in a strip-like shape while rotating the cloth piece, which includes: a press rotating member rotated in accordance with feeding of the cloth piece while pressing the cloth piece; a rotational angle measuring device that measures a rotational angle of the press rotating member; and a press releasing device that releases the press rotating member from being pressed when the rotational angle measured by the rotational angle measuring device reaches a predetermined angle.
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Alston & Bird LLP
Izaguirre Ismael
YKK Corporation
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