Sewing machine hem folder attachment

Sewing – Work manipulating – Guides

Patent

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Details

112152, 112324, D05B 3506

Patent

active

057157650

ABSTRACT:
The present invention relates to a sewing machine attachment for sewing a length of hem material onto an edge of a workpiece comprising a hem folder, the hem folder configured for folding a strip of hem material and aligning the folded hem material with a needle of a sewing machine to facilitate the sewing thereof onto an edge of a fabric workpiece and a linkage mechanism connected to the hem folder for interconnecting the hem folder to a workpiece feeder of a sewing machine whereby movement of the workpiece feeder causes reciprocation of the hem folder and synchronous advancement of the hem material with the fabric workpiece. The present invention also relates to an automatic sewing machine provided with the sewing machine attachment.

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patent: 5598798 (1997-02-01), Ng

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