Title:
DEVICE FOR SUPPLYING INK UNDER CONSTANT PRESSURE
Document Type and Number:
WIPO Patent Application WO/2017/061660
Kind Code:
A1
Abstract:
The present invention relates to a device for supplying ink under constant pressure, the device enabling ink to be continuously supplied to the inside of an ink pack from an ink supply tank provided on the outside thereof while the ink pressure inside the ink pack, which supplies the ink to a cartridge, is maintained within a preset range. According to the present invention as above, the ink can be continuously supplied to the inside of the ink pack from the ink supply tank provided on the outside thereof while the ink pressure inside the ink pack, which supplies the ink to the cartridge, is maintained within the preset range, and thus printing quality can be uniformly maintained and using time is remarkably increased.
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Inventors:
LEE HYOCHAN (KR)
Application Number:
PCT/KR2015/012703
Publication Date:
April 13, 2017
Filing Date:
November 25, 2015
Export Citation:
Assignee:
IBLOCK CO LTD (KR)
International Classes:
B41J2/175; B41J2/21
Foreign References:
| JP2004122704A | 2004-04-22 | |||
| KR101326099B1 | 2013-11-07 | |||
| KR101215197B1 | 2012-12-24 | |||
| JP2009226809A | 2009-10-08 | |||
| US20060244791A1 | 2006-11-02 |
Attorney, Agent or Firm:
TAEDONG INTERNATIONAL PATENT&LAW FIRM (KR)
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