Class / Patent application number | Description | Number of patent applications / Date published |
271100100 | To endless belt conveyor | 8 |
20090108514 | PAPER FEEDING MECHANISM OF AN AUTO DOCUMENT FEEDER - An paper feeding mechanism has a driving module, a feeding module and a catching module. The feeding module has an active roller, a passive roller connected to the active roller, a shaft connected to the active roller and a rotating gear engaged with the driving module for receiving rotation source from the driving module. The catching module has a pick-up roller with a passive gear, a separating roller with an active gear and a connecting gear interconnecting the active gear and the passive gear. An endless belt interconnects the passive roller of the feeding module and the separating roller of the catching module for transferring the rotation source form the feeding module to the catching module. | 04-30-2009 |
20090166951 | Apparatus for the Stacked Depositing of Sheets - An apparatus is shown for the stacked depositing of sheets, having a rolling apparatus which comprises a displaceable unit ( | 07-02-2009 |
20090295064 | SHEET CONVEYING APPARATUS - To provide a sheet conveying apparatus capable of preventing meandering of a belt. A flange roller arranged at an entrance of sheets is used for a conveying roller immediately before a flange roller for feeding conveying rollers to a first conveying path for conveying the sheets. Namely, the flange roller is arranged just closely to an upstream side of the conveying belts arranged on the flange roller in a rotational direction. Further, a flange roller arranged at an exit of the sheets is used for a conveying roller immediately after a flange roller for feeding the conveying rollers finishing conveyance of the sheets on a second conveying path for discharging the sheets. Namely, the flange roller is arranged just closely to a downstream side of the conveying belts arranged on the flange roller in the rotational direction. | 12-03-2009 |
20100230890 | RECORDING APPARATUS - A recording apparatus for forming an image on a recording medium, including: a recording head; a conveyor belt to convey the medium in a conveyance direction; an attraction device including a first electrode having first extending portions and a second electrode having second extending portions and configured to permit the belt to generate an attractive force to attract the medium to the belt by giving mutually different potentials to the first and second electrodes; and, a pressing device including a contact member having electrical conductivity and disposed at a position where the contact member is opposed to respective upstream sections of the first and second extending portions, which upstream sections are located on an upstream side of the head in the conveyance direction, the contact member being configured to contact the medium placed on the belt, the pressing device being configured to press the medium onto the belt by the contact member. | 09-16-2010 |
20100258998 | Apparatus for transferring paper media and automatic teller machine having the same - Provided are a paper media transfer device and an automatic teller machine having the same. The paper media transfer device may include: a medium guide portion being provided on one side of a transfer direction of the paper media, and including a guide surface having at least one high point and at least one low point along the transfer direction of the paper media; and a medium transfer portion forming a transfer path of the paper media together with the medium guide portion to transfer the paper media, and including a belt member that is curved in correspondence to the guide surface, and a belt roller that drives the belt member and maintains the curved shape of the belt member, or adds a tension to the belt. Through this, it is possible to improve a tightening force. | 10-14-2010 |
20110101598 | METHOD OF OPERATING A DOCUMENT FEEDING MECHANISM TO REDUCE CHANCE OF A DOCUMENT JAM CONDITION AND AN APPARATUS THEREFOR - A method is provided of operating a document feeding mechanism having a document transport path which passes through an extended nip defined between an advance belt disposed on one side of a document transport path and a retard belt disposed on an opposite side of the document transport path. The method comprises controlling operation of the advance belt to pick sheets from a document stack and to feed picked sheets one-by-one through the extended nip from an upstream end of the document transport path to a downstream end of the document transport path, and controlling operation of the retard belt to hold back other sheets of the document stack from being fed through the extended nip as one sheet is being picked from the document stack and fed through the extended nip from the upstream end of the document transport path to the downstream end of the document transport path and thereby to reduce chance of a document jam condition. | 05-05-2011 |
20140084531 | SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS - A sheet conveying device includes: a separation sheet feeding mechanism having a paper feeding belt and a separation roller; and an adjustment mechanism that changes contact state of the paper feeding belt to the separation roller by changing relative position of the paper feeding belt and the separation roller, and changes and adjusts separation performance of the separation roller for the subsequent sheet, wherein the adjustment mechanism includes a cam follower member changing the relative position of the feeding belt and the separation roller, the cam member includes a first cam face and a second cam face which are formed at each rotation radius position in accordance with the rotation angle position, and are spaced apart in the rotation radius direction, and the cam follower member has a contact unit guided by the first cam face and the second cam face. | 03-27-2014 |
20160176666 | PAPER FEEDING DEVICE AND PAPER FEEDING METHOD | 06-23-2016 |