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Interlock Sewing Machine Model And Use(One)
- Nov 02, 2018 -

The Interlock sewing machine is also called a special sewing machine, and the stitches stitched by the stitching are chain stitching stitches. This stitch is mostly used for the rolling collar, piping, folding, seaming, stitching and trimming of knitted garments in recent years. The styles of ready-to-wear garments vary widely, and the Interlock sewing machine is often used in the use of quilted decorative stitches, and there are many variations in the stitching patterns of the stitching machine, such as three-needle four-line stitching (No. 407). The stitch can be changed into a two-needle three-line stretch (line 406), or a two-needle three-line stretch can be changed into a two-needle four-line stretch or a three-needle five-line stretch (602 stitch or 605 stitch) In order to better understand the use of the Interlock sewing machine, the following research will be carried out from the aspects of the conveying power of the Interlock sewing machine, the design of the handpiece, and the change of the stitches, and the use of the Interlock sewing machine will be fully utilized.

1, the conveying power system of the Interlock sewing machine

Because the Interlock sewing machine is mostly used to sew knitted fabrics, it is often used to convey the sewing material by using the feeding power of the two groups of feeding teeth. The conveying power is that the two feeding teeth are relatively independent. The feeding teeth of the two groups can be adjusted to synchronize the conveying action, or there are quick and slow differences. When sewing a knit fabric with strong elasticity and a two-layer light knit fabric, the feeding speed of the feeding teeth can be adjusted faster than the feeding speed of the differential teeth, or the feeding speed of the feeding teeth is slower than the feeding speed of the differential teeth, and the feeding teeth are correctly adjusted. With the differential feeding speed, the fabric after sewing can be reduced in lengthening and shrinking deformation to make it beautiful.

2, the design of the nose type

The design of the head type of the Interlock sewing machine is mostly a high-profile type device. In order to match the production of various sewing processes, the design of the head type is also a round-mouthed arm type, a round-mouthed arm type, and a round-mouthed arm type. . The contour table type sewing machine head can be applied to the plane piece for sewing long seam stitches; the round mouth arm type is designed for sewing the edge of the sewn cuff or the hem; the round mouth type is The slit for sewing the cylindrical part, such as the side seam of the sleeve bottom, and the sewing of the side seam of the pants; the round mouth type is designed for the sewing of the bottom seam of the sewing pant; The head can be provided with a beveled design to match the cut pieces of different shapes. Some are designed with a quilting attachment (sewing aid) on the right side of the machine. For example, it is applied to the operation of the piping, so that the quilting attachment can be connected to the right side of the needle plate to match the quilting.