Novel strip flattening presser foot of sewing machine
A sewing machine and flat pressing technology, which is applied in the field of sewing machine presser feet, can solve the problems of reducing work efficiency, inconvenient operation, and difficult control, etc., and achieve the effects of reducing labor intensity, improving work efficiency, and simple structure
Inactive Publication Date: 2013-09-25
JIANGSU DECENT TEXTILE
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Problems solved by technology
However, the above-mentioned operation method has the following disadvantages: firstly, it is inconvenient to operate, and it is not easy to control when the cloth strips are wide; secondly, the labor intensity of the workers is increased, and the work efficiency is also reduced; finally, the sewing effect is not ideal, which affects the overall appearance of the clothes Effect
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[0009] refer to figure 1 , figure 2 , the specific embodiment adopts the following technical solutions: a new type of sewing machine bar flat presser foot, including a pressure column 1 and a base plate 2 located at the bottom of the pressure column 1, the bottom of the pressure column 1 is connected to the base plate 2 by a pin Fixed, the base plate 2 is provided with a needle drop through hole 3, the needle drop through hole 3 can ensure that the needle of the sewing machine accurately falls into the through hole, avoiding the phenomenon of broken needles; the base plate 2 is elongated, so The strip-shaped bottom plate 2 can also be flattened when the cloth strip is wide, which is convenient to use, avoids manual operation, and saves time and effort; the front end of the bottom plate 2 is extended with a curved seesaw 4, The bottom plate 2 and the seesaw 4 are connected as a whole, the left end of the seesaw 4 is provided with a first arc-shaped bead 5, and the outer side ...
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The invention relates to the technical field of presser feet of sewing machines, in particular to a novel strip flattening presser foot of a sewing machine. The novel strip flattening presser foot comprises a pressure column and a bottom plate. The bottom plate is arranged at the bottom of the pressure column and is elongated, a warped plate with an arc extends at the front end of the bottom plate, and a first arc-shaped pressure side and a second arc-shaped pressure side are respectively arranged at the left end of the warped plate. The presser foot with the structure can flatten multiple layers of cloth strips, edges of the multiple layers of cloth strips can be aligned and can be sewn, and the novel strip flattening presser foot has the advantages of reasonable design, simple structure, convenience in use and capabilities of reducing the labor intensity of workers and improving the work efficiency and an integral attractive effect of clothes.
Description
technical field [0001] The invention relates to the technical field of sewing machine presser feet, in particular to a novel sewing machine bar flat presser foot. Background technique [0002] In the garment sewing process, it is usually necessary to sew neatly folded multi-layer cloth strips. At present, in the prior art, people generally perform manual operations on the folded multi-layer cloth strips while performing a flattening operation, while aligning the edges of the cloth strips, and then sewing with the presser foot. However, the above-mentioned operation method has the following disadvantages: firstly, it is inconvenient to operate, and it is not easy to control when the cloth strips are wide; secondly, the labor intensity of the workers is increased, and the work efficiency is also reduced; finally, the sewing effect is not ideal, which affects the overall appearance of the clothes Effect. Contents of the invention [0003] The object of the present invention...
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IPC IPC(8): D05B29/06
Inventor 张宏德
Owner JIANGSU DECENT TEXTILE