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. 18, 2014
Filed:
Jan. 18, 2011
Chun-hsien Liu, Taipei, TW;
Ya-hui Tsai, Taoyuan County, TW;
Chun-sheng Wang, Nantou County, TW;
Tung-chuan Wu, Hsinchu, TW;
Lai-sheng Chen, Hsinchu, TW;
Yu-ting Shih, Hsin Chu, TW;
Chun-Hsien Liu, Taipei, TW;
Ya-Hui Tsai, Taoyuan County, TW;
Chun-Sheng Wang, Nantou County, TW;
Tung-Chuan Wu, Hsinchu, TW;
Lai-Sheng Chen, Hsinchu, TW;
Yu-Ting Shih, Hsin Chu, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
Abstract
A cleaning device with electrostatic sheet auto rolling, comprising: a frame; a power gear set; a roller set, having a first roller, a second roller, a paper feeder roller; and a paper collector roller, arranged axially parallel with each other; and a drive shaft; wherein, the paper feeder roller is coaxially received inside a roller of paper; the first, the second and the paper collector rollers are driven to rotate by the power gear set; the paper collector roller is disposed radial to the paper feeder roller at a side thereof while enabling the first and the second rollers to be arranged therebetween; the drive shaft is enabled to move relative to the frame and perpendicular to the axial direction of the drive shaft; the drive shaft is arranged protruding out of the frame; and the drive shaft, the first and the second rollers are arranged parallel to each other.