Strape weaving rebounder making process and apparatus

Abstract

The present invention is strap weaving rebounder making process and apparatus. The making process includes the steps of preparing material, netting, aligning with special mold, sewing with an improved industrial sewing machine, and correcting. By means of improved aligning tool and improved industrial sewing machine, the made rebounder has high quality and lowered making cost. The present invention makes it possible to raise rebounder sport level and popularize rebounder sport.

Description

technical field [0001] The invention relates to a preparation method and equipment used for sports equipment, in particular to a preparation method and equipment used for a trampoline mesh. Background technique [0002] The preparation process of the ribbon-type trampoline mesh includes blanking, weaving, straightening, sewing, and trimming. The sewing methods currently include computerized quilting machine sewing and manual sewing. Sewing with a special computer-controlled quilting machine, although the sewing effect is better, but the price of this special computer equipment is relatively expensive, which will make the production cost of the trampoline mesh very high. Moreover, due to the certain elasticity of the trampoline mesh surface, there are often some variable factors in the sewing process, which require manual intervention, and the computerized quilting machine has not realized fully automatic work in the true sense. Using hand-sewn trampoline mesh, although the ...

AI Technical Summary

Problems solved by technology

Use a special computer-controlled quilting machine for sewing. Although the sewing effect is better, the price of this special computer equipment is relatively expensive, which will make the production cost of the trampoline mesh very high.

Moreover, due to the certain elasticity of the trampoline mesh surface, there are often some variable factors in the sewing process, which require manual intervention, and the computerized quilting machine has not yet realized fully automatic work in the true sense.

Using hand-sewn trampoline mesh, although the production cost is low, the hand-sewn trampoline mesh has the following defects: hand-sewn only sews at the intersection of the webbing, and because the stitches are not continuous and uneven, the stress on the webbing is uneven, As a result, the elasticity of the trampoline mesh surface is affected, and the quality of the trampoline is very unstable, and the product grade is low

In addition, the force of the webbing is uneven, and it is also prone to off-line phenomenon, which will deform the hole, affect the safety of use, and have a great impact on the durability of the trampoline.

Handcrafted products are rough in appearance and cannot be used in official competitions at all

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