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Gold powder cleaning device of flat-pressing and flat-winding roll paper gold-stamping machine

A technology of paper bronzing machine and cleaning device, which is used in printing presses, general parts of printing machinery, printing and other directions, can solve the problems of gold powder remaining on the surface of products, and achieve the effect of improving quality and hot stamping effect.

Inactive Publication Date: 2014-10-22
永发印务(东莞)有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] For this reason, the object of the present invention is to provide a gold powder cleaning device for a flattened web bronzing machine to solve the problem of gold powder remaining on the surface of the product after hot stamping during the pressing process of the current flattened web bronzing machine The problem

Method used

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  • Gold powder cleaning device of flat-pressing and flat-winding roll paper gold-stamping machine
  • Gold powder cleaning device of flat-pressing and flat-winding roll paper gold-stamping machine

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Embodiment Construction

[0014] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0015] See figure 1 , figure 2 As shown, figure 1 It is a schematic diagram of the structure of the gold dust cleaning device of the flat-pressing roll paper hot stamping machine of the present invention; figure 2 It is a schematic diagram of the working principle of the gold dust cleaning device of the flat-bed flat roll paper hot stamping machine of the present invention. The invention provides a gold powder cleaning device for a flat-pressing roll paper hot stamping machine, which is mainly used to clean the gold powder of paper during the hot stamping process, so as to solve the proble...

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Abstract

The invention discloses a gold powder cleaning device of a flat-pressing and flat-winding roll paper gold-stamping machine. The gold powder cleaning device is used for cleaning gold powder during gold-stamping of paper, an electrostatic eliminator is mounted on one side of each of a paper inlet and a paper outlet of a machine body to realize electrostatic elimination during gold-stamping of the paper, and two upper dedusting rollers and two lower dedusting rollers are mounted in the machine body; when the paper goes through from space between the upper dedusting rollers and the lower dedusting rollers, dust left on the paper can be removed, and the removed dust is correspondingly transferred onto a viscous dust-collecting adhesive tape of a dust-collecting adhesive taper roller through the dedusting rollers. By the above mode, the problem that the gold powder is left on the surface of a product after hot stamping is effectively solved, and quality and hot-stamping effect of the product are improved greatly.

Description

Technical field [0001] The invention relates to the technical field of printing and packaging, in particular to a gold powder cleaning device for a flat-pressing roll paper hot stamping machine. Background technique [0002] Hot stamping is a printing and decoration process, by heating a metal printing plate, applying foil, and then embossing golden words or patterns on the printed matter. At present, bronzing can be divided into two modes: flat paper bronzing and roll paper bronzing according to the paper feeding method. Since roll paper bronzing does not require biting, it can save paper; and when bronzing, it can be positioned according to the gravure color mark. It can effectively eliminate the influence of the inaccurate needle position of the sheet paper on the hot stamping registration, so it has been widely promoted and applied. [0003] Since the tension control is an important indicator of the flat-bed roll paper hot stamping machine, in order to form a proper tension du...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F23/00
Inventor 叶向东陈俊忠沈荣波朱锦鹏
Owner 永发印务(东莞)有限公司
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