The shoe box has a steel seal. The shoe box stamp is a date stamp printed in blue or red on the inside of the shoe box. The steel seal is a seal composed of two upper and lower yin and yang impressions carved on a steel plate.

Usually covered with special documents or photos, no color, only raised words, numbers and pictures. Shoe box: It is the outer packaging item of shoes. It is also a print media for shoe companies to promote advertising. It is also an indispensable packaging item for personal collection, organization and display of shoes.

Looking at the development history of shoe boxes, they have developed from the original monotony and simplicity to the current status of high-end, gorgeous, beautiful, practical, replacing other items for packaging (in the home), and it will continue to do so. As a development trend, there are now plastic degradation and environmentally friendly shoe boxes.

Extended information:

Shoe boxes are divided into: women's, men's, children's, sports, labor insurance, etc. Shoe box structure: It is divided into corrugated cardboard mounting, thick cardboard mounting and single cardboard molding. Shoe box shape: divided into finished top and bottom cover type, folding top and bottom cover type, drawer type, top swing cover type, top and bottom swing cover type, etc.

Shoe box surface processing: now there are color offset printing, screen flexographic printing, water-based printing, etc., as well as peritoneum, hot stamping, embossing, punching, etc. With the development of the shoemaking industry and the shoebox industry, it has also led to the launch of related ancillary products, such as paper bags for shoes, plastic bags, shoe trees, shoe labels, shoe wrapping cloth, shoe filling paper, etc.

There are two types of stamping machines: manual and electric. The manual stamping machine is labor-intensive and low-efficiency, making the operator overwhelmed; the electric stamping machine is mainly composed of a motor, a reducer, and a cam mechanism. The product is large, noisy when working, time-consuming and labor-intensive to operate, and consumes a lot of power. I often get bored while driving.

The fully automatic single-chip type stamping machine completely solves many of the above problems. It is an updated product of the electric stamping machine and the most advanced product in the field of stamping machines. The power of the single-chip type stamping machine comes from the motor, and its working principle is: the electric motor is controlled by the single-chip microcomputer

Reference: Baidu Encyclopedia - yeezy