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printing press

A technology for printing presses and driving motors, used in printing presses, printing, rotary presses, etc.

Active Publication Date: 2019-10-11
铜陵锋帆彩色印务股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a printing machine, which overcomes the problem that the printing machine in the prior art cannot realize the recovery of printing pigment well, and realizes the recovery of the pigment on the printing roller

Method used

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Embodiment Construction

[0026] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] In the present invention, unless stated otherwise, the used orientation words such as "up, down, left, right" usually refer to figure 1 Up and down and left and right are shown. "Inner and outer" refer to the inner and outer on the specific outline. "Far and near" refer to far and near relative to a certain component.

[0028] The present invention provides a printing machine, which includes: a support frame 1, a material cylinder 2, a sliding roller 4, a fixed roller 5 and a baffle 7, the material cylinder 2 is fixedly connected to the support frame 1, and the The sliding roller 4 and the fixed roller 5 are arranged on the support frame 1 in parallel ...

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PUM

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Abstract

The invention discloses a printing machine. The printing machine comprises a supporting frame (1), a material barrel (2), a sliding roller (4), a fixed roller (5) and a baffle (7). The material barrel (2) is fixedly connected to the supporting frame (1). The sliding roller (4) and the fixed roller (5) are parallel and arranged on the supporting frame (1) in a spaced mode. The side surface of the fixed roller (5) is arranged to be a printing surface and immersed in the material barrel (2). The baffle (7) is in an L shape, one end of the baffle (7) makes close contact with the side surface of the fixed roller (5), and the other end of the baffle (7) faces the material barrel (2). The baffle (7) is fixedly connected to the supporting frame (1). According to the printing machine, the problem that a printing machine cannot well achieve printing pigment recycling in the prior art is solved, and pigment on the printing rollers is recycled.

Description

technical field [0001] The present invention relates to the field of printed product manufacture, in particular to printing machines. Background technique [0002] A machine for printing text and images. Modern printing machines are generally composed of plate loading, ink application, embossing, paper feeding (including folding) and other mechanisms. Its working principle is: first make the printing plate of the text and image to be printed, install it on the printing machine, and then apply the ink to the place where the text and image are on the printing plate manually or by the printing machine, and then transfer it directly or indirectly Printing onto paper or other substrate to reproduce the same print as the printing plate. [0003] Existing printing machines cannot recycle printing pigments well during the printing process. In the printing process of plastic bags, if the pigments on the printing rollers cannot be recycled, great waste will be generated. Contents ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F17/00
Inventor 解和锋沐磊
Owner 铜陵锋帆彩色印务股份有限公司