Shoe sole positioning and pressing device for shoe processing
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 含山县华侨鞋业有限公司
- Publication Date
- 2020-04-10
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Abstract
Description
technical field
[0001] The invention relates to a pressing device, in particular to a shoe sole positioning and pressing device for shoe processing. Background technique
[0002] The structure of the sole is quite complex. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, midsole and heel. In a narrow sense, it only refers to the outsole. The common characteristics of general sole materials should be wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, good elasticity, easy to fit the shape of the foot, and not easy to change after being shaped. Heat preservation, easy to absorb moisture, etc., and at the same time, it must cooperate with the midsole, which has a braking effect when walking and changing feet, so that it will not slip and is easy to stop. There are many types of sole materials, which can be divided into natural base materials and synthetic base materials. Natural...