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:
Mar. 20, 2007
Filed:
Jun. 25, 2004
Jin-yoon Kim, Gunpo-si, KR;
Jae-young Jang, Gyeonggi-do, KR;
Jin-yoon Kim, Gunpo-si, KR;
Jae-young Jang, Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
An image forming apparatus includes a shielding member protruding from a top surface of an upper frame and forming a chamber portion having a predetermined area together with an upper cover of the main body covering the shielding member so as to include a plurality of heat dissipating holes perforated in the upper frame at predetermined intervals along a lengthwise direction, and a pump installed at one side of the chamber portion and blowing air into the chamber portion to form a laminar flow to prevent heat generated by a fusing roller from heating an upper cover of the image forming apparatus.