Design Of Extruded Shoes

The shoe ridges of the ridge shoe are the solid lines extruded by the "ridge core".

When the operation is done, the bottom lining is first sewn on the front part of the front, then the core is inserted into the ridge, and the shoe ridge is extruded through the extrusion of the coring core, and finally the seam is fixed by sewing locomotive.

1. finished product drawing

As shown in figure 2-4-4, this is a pair of shoes with tongue cover, and the boundary of the cover is a squeezed shoe ridge.

In the design, we should first design the fake cover shoes, and then design the contents of the extruded ridge.

 

2. structure design drawing

As shown in figure 2-4-5, we first use the replica board to design the shoe cover parts, then make the basic model of the shoe cover, then pfer the contour of the shoe cover to the front part to form the boundary of the cover.

The structural design of the shoe is the structural design of the fake cover shoe, and the difference between them is in the processing of the front part.

 

3. the processing of the front gang.

As shown in Figure 2-4-6.

 

Figure (a) is a basic sample of the former gang with a boundary line.

(b) is the front part processing map, put the lining cloth on the back, follow the first sewing thread inside the boundary line of the enclosure, and fix the interlining.

Then lift

Insert the lining cloth, place a ridge core (plastic line) on the root of the stitch, then squeeze the ridge core on the front side with the hammer, and squeeze out the ridge of the shoe.

Then follow the ridge.

The core of the car has second stitches.

Figure (c) is the front Gang after the ridge, and there are sewing threads on both sides of the shoe ridge.

Fig. (d) is a schematic diagram of bank compaction.

The height of the ridge will also occupy a small amount of area, and the additional 2 to 3mm stretch should be added to the corresponding bottom.