87results about How to "Avoid cross-color" patented technology

A transverse ink scrapping ink stack for improving the printing quality comprises a base frame and a scrapping plate base arranged above the base frame. An ink stack base is arranged at the upper end of the base frame, ink stack bodies are arranged on the upper end face of the ink stack base, and a scrapping plate base driving lead screw and a scrapping plate base sliding rail are arranged on the positions, on the two sides of the ink stack base, of a rack correspondingly. A scrapping plate base driving nut is installed on the scrapping plate base driving lead screw in a sleeving mode, a scrapping plate base driven sliding block is installed on the scrapping plate base sliding rail in a sleeved mode, and one end of the scrapping plate base is connected with the scrapping plate base driving nut. The other end of the scrapping plate base is connected with the scrapping plate base driven sliding block, scrapping plate seats are arranged on the upper end face of the scrapping plate base, and scrapping plates are arranged on the scrapping plate seats. The scrapping plates are perpendicular to a plurality of strip-shaped ink outlets, and during ink scrapping, residual ink on the strip-shaped ink outlets is scrapped at the same time by the scrapping plates in the direction perpendicular to the strip-shaped ink outlets, so that color crossing is avoided, and the printing effect is improved.

The invention provides an instant cold and hot forming method for multi-color products. The conventional forming process form is broken through, and multi-color product blanks are formed by injection molding under a cold die state; the multi-color product blanks are kept in the same die and not separated from a die cavity, so that no manmade operation errors are caused between the multi-color product blanks and the die, no gaps are formed, and no air enters; the phenomenon that formed products are low in quality such as requirement for painting and surface burning due to color crossing is avoided; furthermore, the phenomena that the vacuumizing operation is needed to be carried out before forming and the products cannot be completely vacuumized in the conventional process are avoided; moreover, the die is quickly heated to the forming temperature, to form the multi-color products; the die is opened to take out the finished multi-color products; the die is quickly cooled to the cold die state, and new multi-color product blanks are formed by injection molding under the cold die state; and therefore, instant cooling and heating are cyclically carried out, to simply, efficiently and successfully form the multi-color products with high quality. The invention further provides instant cold and hot forming equipment for the multi-color products.

The invention provides a clothes color crossing identification method and device, equipment and a storage medium. The method comprises the steps of obtaining at least one image of to-be-washed clothes, determining whether the to-be-washed clothes have a color crossing risk or not according to the at least one image, and if yes, marking the clothes with the color crossing risk in the at least one image and outputting the marked image so as to prompt a user to take out the clothes with the color crossing risk in a targeted manner and then wash the clothes. The color crossing of the clothes due to mixed washing of the clothes with the color crossing risk and other clothes by the user is avoided, and the loss of the user is prevented.