Pick Up Method Of Zipper Women'S Boot Template After Full Service

However, because the shoe type of this type of structure is special, the difficulty of taking off is too great, which also brings many troubles to the production designer.

In this paper, a method of taking stilts is introduced. By controlling some data to get stilts, the made sample plate is not difficult to take the last under the condition of hand last. This method has strong maneuverability and can analyze the advantages of the problem quickly and conveniently.

Next, take a short boot (from the boot to the last one) to illustrate the method of taking off.

During the exhibition, the wrinkles are evenly dispersed to the bottom, and there is no pleat at the back midline.

Then add a certain amount of material thickness (shoe thickness, main heel and other material thickness) at the rear arc.

Three. Take off

In the process of taking off, it is necessary to ensure that the center line and the length of the model are equal to that of the last face, and the bottom edge is allowed to be shortened appropriately.

The 1. part of the painting is the latter part: the concave part of the middle line of the template (the most concave part of itself) can be aligned with the broken line of the template, so that both ends of the back line can exceed the broken line, and the ends of the ends should not exceed too much (less than 15MM).

Then draw the back part of the template on the template, including the back midline, the mouth line, the rear arc and the corresponding bottom line.

The first half of the 2. picture: the center of the center line is the center of the center line of the middle back of the template, and the template is rotated to the back midline and tangent to the broken line, and then the middle line and the base line are depicted.

(see chart 3)

3. amendment

(1) rear arc A upper section F: Main correction width, so that the width of the model joint is consistent with the width of the last face.

Add the template over the broken line to the back arc.

B lower segment: compare the difference between the middle point of the front face, the most concave point to the most convex point of the back arc, the distance between the concave point and the two distance on the template.

The template is shorter than the last part in the lower arc section, and the template can be 10MM 12MM shorter than the last one.

C will connect the upper and lower segments smoothly, and the bending changes of the new rear arc should not be too large, otherwise the quality and efficiency of the zippers will be affected.

(2) bottom mouth: smooth connection bottom mouth, make inside and outside bosom.

(3) front end of the system: the front end of the system is turned into an arc.

4. let's stretch the weight (see Figure 4).

The 12MM 16MM tension is released from the tip of the front to the back arc.

Explain:

1. the distance between the front end of the model and the bump of the rear arc is shorter than that of the last surface, which results in a tight place.

The first zipper should be pulled out before stretching, and then the zipper should be closed before serving.

2. the concave point of the front to the back arc of the template, the distance between the bumps is shorter than that of the last surface, and must be stretched by force so that the material can be extended before serving the last.

3. during the trial production, if the front end of the system is reduced a lot, the step 1 should be adjusted.

If the front end of the system does not go down, it should be adjusted to take steps 1 or 3.

After the upper arc is not acceptable, step 3 or 1 and step A should be adjusted.

It should be adjusted to take steps 3 or 2 and step 4.