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:
Feb. 03, 2015
Filed:
Oct. 09, 2009
Kwang Choon Chung, Yongin, KR;
Hae Sung Jung, Ansan, KR;
Ki Yong Kim, Gwangju, KR;
Kyung Soo Kim, Siheung, KR;
Sung Chul Jeon, Seoul, KR;
Chung IL Kim, Suwon, KR;
Kwang Choon Chung, Yongin, KR;
Hae Sung Jung, Ansan, KR;
Ki Yong Kim, Gwangju, KR;
Kyung Soo Kim, Siheung, KR;
Sung Chul Jeon, Seoul, KR;
Chung Il Kim, Suwon, KR;
Inktec Co., Ltd., Ansan, KR;
Abstract
An ink jet printer bed in which a printing object placed on a bed is stably fixed by means of air suction and is printed, is disclosed, which comprises a plurality of upper plates having a plurality of air suction ports on their front surfaces; an intermediate plate which is formed of a guide space of which intermediate portion is open via its upper lower sides, the intermediate plate being assembled to a lower side of the upper plate; a lower plate which is assembled to a lower side of the intermediate portion and is formed of at least one air passage; a connection part which is assembled to each air passage of the lower plate and is connected with a suction pump; and a sensor which detects an air pressure in the interior of the bed and transmits a result of the detection to a controller which controls the operation of the suction pump, so the air pressure of the interior of the bed by the suction pump can be adjusted.