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:
May. 12, 2015
Filed:
Sep. 05, 2013
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Young Min Cheong, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
An image forming apparatus is provided. The image forming apparatus includes a heating roller having an electrode to receive power disposed at an outer circumference thereof and a connection unit to supply the power to the heating roller via the electrode. The connection unit includes a connection member connected to the electrode, the connection member being rotated along with the heating roller, an annular friction bush disposed at the connection member, and at least one wire having one fixed end and the other end contacting an outer circumference of the friction bush. The connection member is rotated along with the heating roller, and therefore, no friction occurs between the electrode and the connection member, thereby preventing damage to the electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile