| 摘要 |
An apparatus for sewing pockets on garments which includes a workholder nipper, a magnetic drive system for causing said nipper to move along a predetermined sewing contour, a double-acting pneumatic cylinder connected to a support plate adapted to carry out linear movements on suitable guides and on which there is fastened a magnetic template of the magnetic drive system for the workholder nipper to effect the displacement of the workholder nipper from a sewing position to a loading position and from the loading position to the sewing position, and a loading system which includes pneumatic motor actuating blades adapted to cooperate with cylinders having stems so shaped as to clamp one side of a piece of garment stacked below the cylinders and to lift the garment to a height of the blades in order to push the fabric under the work nipper to a predetermined and well defined position.
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