The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 2004
Filed:
Jun. 13, 2003
Seo-hyun Cho, Suwon, KR;
Myung-song Jung, Gunpo, KR;
Young-su Lee, Suwon, KR;
Hyung-hyu Hwang, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An ink cartridge includes a main body containing an ink absorbent body at an inside thereof and filled with ink, an ink head chip disposed at a lower portion of the main body to spray the ink onto a printing paper, an ink feeding pipe disposed at an inside of the lower portion of the main body to feed the ink in the main body to the ink head chip, and a pressure rib protruding from a bottom of the main body toward the ink absorbent body by a height higher than the ink feeding pipe to press the ink absorbent body contacting the pressure rib before coming in contact with the ink feeding pipe.