| 摘要 |
An adjustable guiding device for guiding tapes, ribbons, threads or the like to a working station of a sewing machine. The device comprises a rod, a number of thin guide elements adjustably mounted on the rod for movement in a direction transverse to the rod, and releasable locking means for locking the guide elements in any pre-determined adjusted position. Selected guide elements can be adjusted, upon release of the locking means, so as to define at least one guide passage having a predetermined profile corresponding to the width and depth of the material to be passed therethrough.
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