Interested in the Merrow 70-D3B-GAP?
The sample you were viewing is a Gap Seam, 5/8” standard flat seam on medium-weight woven material. The sample has a stitch frequency of 6 stitches per inch. The Butted “GAP” seam is designed for use in a continuous processing operation that involves an optical sensor. The GAP between pieces of fabric creates a separation necessary to set-off the sensor.
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