Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nailing method based on adopting blind nailing for shoe heel upper leather

A heel and leather technology, applied in the field of nailing, can solve problems such as the influence of the service life of shoes and the instability of the internal structure, and achieve the effect of solving the instability of the internal structure, long service life, and stable combination

Inactive Publication Date: 2014-12-24
SICHUAN KAMEIDI SHOES IND
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the internal structure is unstable when nailing the heel skin of the above-mentioned existing nailing method, which leads to the problem that the service life of the shoes is affected. The nailing method adopts the method of nailing the round nails into the heel completely, so that the nails will not touch the ground when wearing, the combination of the shoe root and skin is more stable, and the service life of the shoes is longer, which solves the problem of existing nails. The method has the problem that the internal structure is unstable when nailing the heel skin, which affects the service life of the shoes

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The nailing method based on the blind nailing method for the heel skin includes the following steps:

[0013] (1) Use a brush to evenly brush the glue on the meat surface of the heel skin and the small palm surface of the heel, and then dry the glued surface;

[0014] (2) Use 16 mm long round nails to drive into the heel body at a distance of 6-7 mm from the side of the heel body. The distance between adjacent round nails is 8-10 mm, and the nailing depth is 5-6 mm;

[0015] (3) Use the pair of pliers to obliquely cut off the part of the nail rod exposed outside the heel body, so that the length of the nail rod retained on the surface of the heel body accounts for 2 / 3 of the thickness of the heel skin;

[0016] (4) Place the heel skin on the cut-off nail rod, align the position, and hammer the heel surface. Under the action of the reaction force, the bevel-shaped nail rod penetrates into the heel surface to make the heel surface and the heel body The glued nails are ti...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a nailing method based on adopting blind nailing for shoe heel upper leather. The method comprise the following steps of adopting a hair brush to uniformly brush mucilage glue on the surface of the shoe heel upper leather and the surface of a shoe heel palm side, and drying the surfaces brushed with the mucilage glue; sequentially nailing a round nail with the length of 16mm into a heel body at the part, which is 6-7mm far away from the heel body side; using a pair of counterpart pliers to slantways cut off the nail rod part of the round nail, which is exposed out of the heel body, so that the length of the nail rod remaining on the surface of the heel body is 2 / 3 of the thickness of the shoe heel upper leather; placing the shoe heel upper leather above the cut nail rod, aligning at the position, hammering the heel surface, and puncturing the oblique angle-shaped nail rod into the heel surface, so that the heel surface and the heel body are nailed tightly, flatly, evenly and firmly. According to the nailing method, the round nail is adopted to be nailed in a shoe heel completely, so that the nail cannot be contacted with the ground when shoes are worn, the combination of the shoe heel upper leather is more stable, the service life of the shoes is longer, and the problem that the service life of the shoes is affected since the internal structure is unstable when the shoe heel upper leather is nailed according to the existing nailing method is solved.

Description

technical field [0001] The invention relates to a nailing method, in particular to a nailing method based on the blind nailing method on the heel skin. Background technique [0002] Shoes are things made of leather, cloth, wood, grass, plastic silk, etc. that are worn on the feet and land on the ground when walking. Shoes have a long history of development. About 5,000 years ago in the Yangshao culture period, the most primitive shoes made of animal skins appeared. Shoes are a tool for people to protect their feet from injury. The earliest people invented fur shoes in order to overcome special circumstances and prevent their feet from being uncomfortable or injured. Shoes have developed to the present, and they have formed what they are now. Shoes of various styles and functions can be seen everywhere. In traditional Chinese wedding customs, shoes are a kind of mascot, which is a symbolic folk custom produced by the pairing of shoes and the homonym of "shoe" and "kai". ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A43B21/36
Inventor 冯永涛
Owner SICHUAN KAMEIDI SHOES IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products