D - Textiles – Paper – 05 – B
Patent
D - Textiles, Paper
05
B
112/74
D05B 35/08 (2006.01)
Patent
CA 1202213
ABSTRACT OF THE DISCLOSURE A sewing machine of the differential type which, in one stitching operation, gathers a first fabric material and sews a band to one side of said first fabric material and a second fabric material to the other side of the first fabric material. The throat plate of the sewing machine has a longitudinal groove disposed ahead of the sewing needle to guide the band underneath the fabric material being gathered by the gathering dog. No gathering dog is in register with the groove. The machine may include overlock stitching.
427115
Lesperance Pierre
Raiche Rejean
LandOfFree
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