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Ink cartridges for solder paste supply units of screen printers

A technology of screen printing machine and solder paste, applied in screen printing machine, general parts of printing machine, printing machine, etc., can solve the problems of difficult solder paste supply, waste of solder paste, pollution of equipment, etc.

Inactive Publication Date: 2016-03-16
DOOWON PRECISION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, a problem with the conventional solder paste supply unit of the screen printing machine is that if the supply of solder paste is stopped in the process of supplying the solder paste to the mask 2 by moving the pressure column 4 straightly, the ink stored in the ink cartridge 3 The solder paste in the tube drips through the solder paste discharge hole 3a and the discharge hole 5a in a free-falling manner, thereby wasting the solder paste, contaminating the equipment and making it difficult to precisely control the supply amount of the solder paste

Method used

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  • Ink cartridges for solder paste supply units of screen printers
  • Ink cartridges for solder paste supply units of screen printers
  • Ink cartridges for solder paste supply units of screen printers

Examples

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Embodiment Construction

[0023] In view of the foregoing problems, solutions, and effects, an exemplary embodiment of an ink cartridge for a solder paste supply unit of a screen printer according to the present invention will be described below with reference to the accompanying drawings.

[0024] The size, shape, etc. of elements shown in the drawings may be exaggerated for the purpose of clarity and convenience of description. Also, the terms specifically defined in consideration of the configuration and operation of the present invention may be changed according to user's and operator's intention or custom. Throughout this specification, the definitions of such terms must be based on what is disclosed.

[0025] figure 2 is a cross-sectional view of a solder paste supply unit of a screen printer to which an ink cartridge for a solder paste supply unit of a screen printer according to an embodiment of the present invention is attached.

[0026] as in figure 2 As shown in , the solder paste suppl...

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Abstract

The invention discloses a cartridge for solder cream supply of the screen printer. The cartridge comprises a solder cream container which contains the solder cream, opens upwardly, and includes a solder cream discharging hole disposed at the bottom of the solder cream container, and an on / off type nozzle which is linked to the bottom of the solder cream container and discharges solder cream from the solder cream discharging hole or prevents the solder cream from being discharged.

Description

[0001] Cross References to Related Documents [0002] This application claims priority and benefit from Korean Patent Application No. 10-2012-0127127 filed in the Korean Intellectual Property Office on Nov. 12, 2012, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to an ink cartridge (cartridge-e) for a solder paste supply unit of a screen printing machine, and more particularly, to an ink cartridge for a solder paste supply unit of a screen printing machine, wherein the opening and closing A type nozzle is detachably coupled to the bottom of a solder paste container placed on a cartridge holder constituting a solder paste supply unit of a screen printing machine. Background technique [0004] A screen printing machine is a device in which a screen mask decorated with a pattern in the shape of a printing film is placed on the printing surface of a printing object, and solder paste is applied on the scr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F31/02
CPCB41F15/08B41F15/14B41F31/02B41F31/08
Inventor 李春吉
Owner DOOWON PRECISION IND