Polishing equipment for printing ink transfer medium

A technology of ink transfer and media, which is applied in the printing field, can solve the problems of poor flatness of the blanket and achieve the effect of improving surface roughness and uneven tension

Inactive Publication Date: 2021-07-23
KOMPASS TECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the blanket is generally ground first, and then finely ground, but the pressure between the blanket and the grinding roller may be too large or too small during the grinding process, resulting in poor flatness of the blanket

Method used

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  • Polishing equipment for printing ink transfer medium
  • Polishing equipment for printing ink transfer medium
  • Polishing equipment for printing ink transfer medium

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Embodiment Construction

[0048] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0049] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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Abstract

The invention provides polishing equipment for a printing ink transfer medium. The polishing equipment comprises an unwinding roller; a polishing assembly located on one side of the unwinding roller; and a winding roller, wherein the polishing assembly is located between the unwinding roller and the winding roller. The unwinding roller is arranged on a clutch, the polishing assembly comprises a plurality of polishing rollers and a plurality of guide rollers, a pressure sensor is arranged on the portion, close to the unwinding roller, of the polishing roller, and the pressure sensor is connected with the clutch. According to the polishing equipment for the ink transfer medium, the flatness of the ink transfer medium can be improved.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a polishing device for an ink transfer medium. Background technique [0002] The blanket is a composite material product composed of a rubber layer and a base material. Specifically, the blanket generally includes a cloth base, an air cushion layer, and a rubber layer on the surface. In indirect lithography, it is used to transfer ink from the printing plate to the substrate. [0003] After the blanket is manufactured, the blanket needs to be polished to obtain a relatively flat blanket with a certain degree of roughness. Generally, the blanket is generally firstly ground, and then finely ground, but the pressure between the blanket and the grinding roller may be too large or too small during the grinding process, resulting in poor flatness of the blanket. Contents of the invention [0004] In view of the above-mentioned defects in the prior art, the present invention propos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C35/02B29C31/08
CPCB29C35/02B29C31/08Y02E60/10
Inventor 徐毛清俞辉赵宏泽
Owner KOMPASS TECH INC
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