Production process of shoe tongue

Abstract

The invention discloses a production process of a shoe tongue. The production process comprises the following steps of: producing consistent radian of upper ends of a shoe tongue lining, a shoe tongue surface and foam; reversely closing radian parts of the upper ends of the shoe tongue lining and the shoe tongue surface, and stopping at the length with the distance of 1 / 2-1 / 3 to two ends; evenly spraying glue at the 30-40mm part of the upper end of the foam; and clinging the foam to the back surface of the shoe tongue surface, extending the upper end of the foam out of the upper end of the shoe tongue surface by 3-4mm, and firmly gluing. According to the production process, the upper end of the shoe tongue has perfect radian by virtue of a simple auxiliary tool, the operation is easy, and the foam cannot arbitrarily move in a machining and sewing process any longer through the glue spraying treatment on the foam, so that the machining accuracy is ensured, meanwhile, through the structure design that the foam protrudes out of the shoe tongue surface, by combining with the elasticity characteristic of the foam, the friction of the shoe tongue on the upper surface of a foot can be well buffered, so that an instep can be in soft contact with and naturally clung to the shoe tongue, and the wearing comfort is also enhanced.

Description

technical field [0001] The invention relates to a manufacturing method of shoes, in particular to a shoe tongue manufacturing process. Background technique [0002] Nowadays, when consumers buy shoes, they no longer only consider the appearance of the shoes, but also focus on the comfort of the shoes. Therefore, the appearance and comfort of the shoes are the key to determining the sales of a shoe, and the tongue, as a shoe An important part, to a large extent, affects consumers' feelings and evaluations of the appearance and comfort of shoes. [0003] The tongue is generally located on the instep of the shoe. It covers the foot and plays a certain protective role. At the same time, the tongue can also slow down the friction of the shoelace on the instep. In the traditional production method of the tongue, the tongue is in contact with the instep During the process, the friction force generated is large and the comfort is poor. Contents of the invention [0004] The tech...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to solve the problem that the shoe tongue has a large friction force on the instep and poor comfort, and it can also increase the aesthetics of the shoe tongue

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