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Automatic coating system for compartment scraping cutter device with portable control console

A knife sharpening device and console technology, which is applied to the surface coating liquid device, coating, general parts of printing machinery, etc., to simplify the equipment and reduce the loss of benefits

Inactive Publication Date: 2008-09-17
李敏杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this excellent scraper loading system has been used in prior art, it has not been integrated with automatic cleaning and ink or coating replacement systems

Method used

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  • Automatic coating system for compartment scraping cutter device with portable control console
  • Automatic coating system for compartment scraping cutter device with portable control console
  • Automatic coating system for compartment scraping cutter device with portable control console

Examples

Experimental program
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Effect test

Embodiment Construction

[0047] The present invention is described in detail as follows in conjunction with accompanying drawing:

[0048] The present invention generally includes a compartmentalized scraper apparatus that includes an automated system for removing and replacing ink or coating material. Referring to Figures 1, 2 and 6, the applicator section comprises a compartmentalized scraper device 21 extending parallel to a moving drum 22 or equivalent, which engages a hand printer, paint applicator or the like. Apparatus 21 includes a longitudinally extending die cavity or chamber 24, and a pair of scraper knives 23 which engage the surface of moving drum 22 and form a thin uniform film of liquid thereon. The chamber 24 is formed by a channel structure having a central web 26 and side walls extending therefrom in parallel, spaced apart relationship.

[0049] A hollow pivot tube 27 extends parallel to the central snare 26 the entire length thereinto and rests on a coaxial pivot 28 which is rotata...

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PUM

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Abstract

The invention relates to the printing machinery or the field of paper conversion machine, in particular to an automatic coating system for a scraping and milling device with a portable console. The system comprises a memory for coating materials, a supply pump device, a returning pump device, a valve device, a programmable electronic control device and a portable console; the supply pump device, the returning pump device, the valve device and the programmable electronic control device are built in the portable console. Adding the portable console makes the procedure simple and the operation convenient, which reduces the loss of investment benefit by shutdown and achieves and achieves the production run of changing tasks in typical printing or industrial work and all automatic supply system.

Description

[technical field] [0001] The invention relates to the field of printing machinery or paper converting machines, in particular to an automatic coating system with a portable console and a scraping and sharpening device with separate chambers. [technical background] [0002] In the manipulation of liquid substances to a moving grid of material, it is well known in the art to apply the liquid using a rotating moving drum, and to apply the liquid evenly and directly onto the drum by means of a scraper knife device. The scraper assembly generally includes a reservoir chamber extending along the length of the moving drum and in contact with a peripheral surface therein, with a pair of scraper blades extending radially on either side of the chamber. The scraper is angled diagonally toward the moving drum surface, sealing the reservoir chamber to the drum to form a uniform film of liquid on the moving drum surface. The device must include some means of sealing the reservoir chamber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F31/04B41F23/08B41F33/10B05C11/10
Inventor 吴德明李敏杰
Owner 李敏杰