| 摘要 |
A jig for use in conjunction with a Sewing Machine to sew pocket flaps and the like, comprising plates between which panels of material are clamped and which define a sewing line along which passes the Sewing Machine needle. The jig has a drive track, preferably on an upstanding nib parallel to the sewing line, and the sewing machine has drive means for driving on the track and moving the jig and Sewing Machine head relatively.
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