Patent application number | Description | Published |
20080290584 | Method of operating a document feeding mechanism to detect and recover from a multi-feed condition and an apparatus therefor - A method is provided of operating a document feeding mechanism having a document feed path which extends through a nip defined between an advance roller disposed on one side of a document feed path and a retard roller disposed on an opposite side of the document feed path. The method comprises detecting a multi-feed condition in which a first document and a second document overlapping the first document have been fed through the nip from an upstream end of the document feed path to a downstream end of the document feed path, and controlling operation of the advance roller and the retard roller such that the second document is driven backwards through the nip to allow the first document to be fed through the nip by itself in a non-overlapping manner without any human intervention. | 11-27-2008 |
20110101595 | DOCUMENT PROCESSING APPARATUS AND METHOD OF OPERATING A DOCUMENT PROCESSING APPARATUS - A document processing apparatus comprises a document transport path which extends from an upstream end to a downstream end, a low speed drive disposed at the upstream end of the document transport path and for transporting a document along the document transport path from the upstream end towards the downstream end, a high speed drive disposed at the downstream end of the document transport path and for receiving a document being transported along the document transport path from the low speed drive, an actuatable document processing device disposed at the downstream end of the document transport path and for, when actuated, performing a downstream processing operation on a document being transported along the document transport path, a sensor for (i) sensing speed of movement of a document which is being transported along the document transport path from the upstream end to the downstream end, and (ii) providing a first electrical signal which is indicative of speed of movement of the document, and a controller for (i) monitoring the first electrical signal to thereby monitor speed of movement of the document along the document transport path, (ii) detecting when speed of movement of the document has increased from a first speed to a second speed which is greater than the first speed, (iii) providing a second electrical signal to actuate the document processing device to perform the downstream processing operation in response to detection of speed of movement of the document having increased from the first speed to the second speed. | 05-05-2011 |
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 |
20120007304 | MEDIA DEPOSITORY - A bunch sheet depository is described. The depository comprises: a pressure plate for pressing on a bunch of sheets; a picker aligned with the pressure plate and arranged to remove sheets individually from the bunch of sheets; a link arm including (i) a pivot, (ii) an urging portion coupled to the pressure plate and (iii) a resilient member; and an actuator coupled to the resilient member. The actuator is operable, when actuated, to move the resilient member to rotate the link arm about the pivot and thereby cause compression of the bunch of sheets by the pressure plate using a force from the resilient member that reduces as the resilient member relaxes in response to the pressure plate moving as sheets are removed from the bunch of sheets. | 01-12-2012 |
20130134669 | DOCUMENT STACKING - An apparatus and method are disclosed for stacking items of media in a media container region. The apparatus includes a rotatable roller element arranged to rotate about a longitudinal axis to locate an incoming item of media at a deposit position with the container region. The apparatus also includes at least one trailing edge engaging element that engages with a trailing edge region of an incoming item of media and urges the trailing edge region towards a stack position. The apparatus also includes at least one preceding item edge engaging element that engages with an edge region of a preceding item of media to urge that edge region away from the incoming item of media. | 05-30-2013 |
20140021015 | JAM REDUCTION - A method and apparatus are disclosed for transporting at least one item of media. The apparatus includes at least one guide member providing a first guide surface that guides at least one item of media as the item is transported, at least one elongate slit in the guide surface and at least one belt member each extending along a respective slit and comprising a first belt portion that extends outwardly from the slit beyond the guide surface and a further belt portion that undercuts a region of the guide surface. | 01-23-2014 |
20140117614 | DEPOSIT MODULE - A Self-Service Terminal (SST) or deposit module for an SST and a method of use are disclosed for transporting an item of media along a transport path. The SST includes a guide surface comprising a first region in which an item of media is transported in a first orientation with respect to a respective direction of transport, and a further region in which an item of media is transported in a further orientation with respect to a respective direction of transport. The SST also includes a re-orientation module that transports an item of media between the first and further regions and rotates an item of media received at a one of the first and further regions into an orientation associated with a remainder one of the first and further regions. | 05-01-2014 |
20150034457 | CLAMPING OF MEDIA ITEMS - The present invention provides a method and apparatus for transporting items of media along a transport path. The apparatus comprises at least one clamp member to apply a clamp force to a bunch of media items located between a support surface and said clamp member, wherein said clamp member is selectively moveable towards or away from said support surface to apply a predetermined clamp force to the bunch of media items. | 02-05-2015 |
20150041283 | MEDIA ITEM TRANSPORTER - The present invention provides a method and apparatus for transporting items of media along a transport path. The apparatus comprises a first transport member and a further transport member located opposite the first transport member to transport a bunch of media items located between said transport members along a transport path, a drive mechanism to move a one of the first and further transport members towards or away from a remainder one of the first and further transport members to selectively locate the first and further transport members in a selectable spaced apart relationship, and at least one sensor to determine a position of the one transport member with respect to the remainder one transport member. | 02-12-2015 |