ROYAL SOVEREIGN INTERNATIONAL, INC.
ROYAL SOVEREIGN INTERNATIONAL, INC. Patent applications | ||
Patent application number | Title | Published |
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20120018554 | SHREDDER AND METHOD OF SHREDDING PAPER - Provided is a paper shredder. The paper shredder includes a paper support part including a first paper support part having a first length, a second paper support part having a second length greater than the first length, and a paper feed slot between the first paper support part and the second paper support part, a first roller in which a portion thereof is exposed upward from the second paper support part through an opening defined in the second paper support part, a second roller in which a portion thereof is exposed upward from the first paper support part through an opening defined in the first paper support part, a cutter disposed below the paper feed slot to shred an introduced paper, and a motor operating the first roller, the second roller, and the cutter. The first paper support part and the second paper support part are reduced in height as being adjacent to the paper feed slot. | 01-26-2012 |
20110303775 | AUTOMATIC PAPER FEED-SENSING APPARATUS FOR A PAPER SHREDDER, PAPER-FEEDING APPARATUS COMPRISING SAME, AND PAPER SHREDDER COMPRISING THE AUTOMATIC PAPER FEED-SENSING APPARATUS AND THE PAPER-FEEDING APPATATUS - Disclosed are an automatic paper feeding sensing device and a paper feeding device for a paper shredder, and a paper shredder including the automatic paper feeding sensing device and the paper feeding device. The automatic paper feeding sensing device of the present invention includes a detection sensor fixed to an end of a sensor bracket disposed at a side of a paper feeding entrance of a paper shredder; and a rotating lever rotatably disposed between the paper feeding entrance and the detection sensor to open or close a front side of the detection sensor by the rotation thereof. The paper feeding device of the present invention includes a paper feeding section, a paper feeding entrance, a paper feeding rollers and a pressurizing portion. The paper shredder includes the paper feeding device of claim 5 with the automatic paper feeding sensing device of claim 1, the paper shredder including a cutter portion which comprises a plurality of cutter blades to shred paper and a driving motor configured to drive the cutter portion. | 12-15-2011 |