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US20110057376 SHEET PROCESSING APPARATUS AND SHEET PROCESSING METHOD  
There is provided a technique which can greatly improve throughput at the time when, after a folding process is performed to a bundle of sheets, the bundle of sheets subjected to the folding...
US20150261166 SHEET TRANSPORT DEVICE, AND IMAGE FORMING APPARATUS  
Provided is a sheet transport device including a device main body on which one of a first transport roller pair that transports sheets is provided, an opening and closing door that is movably and...
US20150191324 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
The invention relates to a sheet conveying apparatus which includes: a rotator pair which includes a nip portion to nip and convey a sheet conveyed by a sheet conveying portion; a first moving...
US20120068398 SHEET HANDLING APPARATUS  
According to one embodiment, a sheet handling apparatus includes a conveying path to convey a sheet, a processing portion to perform a predetermined process on the sheet while conveying the sheet...
US20150008637 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH THE SAME  
A sheet conveying device includes: first, second and third rollers, a conveying member, a frame, a first pressing member, and a force-generating unit. The first and second rollers rotate while...
US20120153557 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveying apparatus includes a curve-shaped conveying path conveying a sheet from a first conveyance direction toward a second conveyance direction, a drive conveying portion conveying the...
US20150137443 SHEET CONVEYING DEVICE  
In a cross section perpendicular to an axial direction of a discharge roller, a rotation center of the discharge roller is provided at a position out of a straight line that connects a rotation...
US20150091234 Image Reading Device  
An image reading device includes a conveyor which conveys a sheet from an upper path to a lower path through a curved path. The conveyance section includes a feed roller which is disposed at the...
US20120313313 SHEET STORAGE APPARATUS AND IMAGE FORMING APPARATUS  
A sheet storage apparatus having a sheet conveying portion and a sheet storage portion to receive the sheet as conveyed upward from below by the sheet conveying portion and to store the sheet in a...
US20070145662 Automatic document feeder and image forming apparatus equipped therewith  
Disclosed is an automatic document feeder for feeding a document to a document read surface. The document feeder has a first carrying mechanism for feeding a document toward the document read...
US20120242029 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
In order to provide a sheet conveying apparatus and an image forming apparatus capable of alleviating a bumping noise generated between a sheet and an inner guide member when the sheet passes...
US20110291347 TRANSPORTING DEVICE AND IMAGE RECORDING APPARATUS INCLUDING THE SAME  
There is provided a transporting device transporting a medium, including: a first member pair which changes a posture of the first member pair between a first posture and a second posture; a...
US20150054212 SHEET DISCRIMINATING DEVICE AND SHEET PROCESSING APPARATUS  
According to one embodiment, a sheet discriminating device includes a first conveying structure and a second conveying structure that are arranged at a predetermined distance from each other in a...
US20150232293 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
Provided is a sheet conveying apparatus which includes a conveyance unit and a controller. The conveyance unit includes a first pair of rotators which convey a sheet, a second pair of rotators...
US20080197557 Computer enabled document sequencing and decollation by reference to a rulebase  
Method and apparatus for computer enabled sequencing and later desequencing of multiple electronic documents or their physical embodiments in a specific order, either in preparation or in...
US20150256694 PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM  
A printing apparatus includes a first feeding roller, a feeding motor configured to drive the first feeding roller, a second feeding roller, a conveyance roller, a conveyance motor configured to...
US20120319345 RECORDING DEVICE  
A recording device including a feed roller that feeds a first and a second sheets sequentially, a first and a second conveying devices that convey the sheets in synchronization, a recording device...
US20120104675 IMAGE FORMING DEVICE  
An image forming device includes a sheet container unit that stores a plurality of sheets, an image forming unit that forms an image on a particular surface of a sheet that is conveyed from the...
US20110074083 SHEET POST-PROCESSING APPARATUS WITH PROTECTION COVER  
A sheet post-processing apparatus of the invention includes a sheet guiding unit configured to have plural components including paper carrying components be attached thereto, a tray onto which a...
US20150084263 SHEET SUPPLY DEVICE AND IMAGE FORMING APPARATUS  
A sheet supply device includes a medium loading part that includes a medium loading surface on which medium is loaded; and a medium supply part that is arranged facing the medium lading surface,...
US20150091235 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A sheet conveying device is provided in a paper sheet discharge portion of an image forming apparatus. The sheet conveying device includes, inside thereof, a pair of conveyance guides forming a...
US20150217955 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
To provide a sheet conveying apparatus and an image forming apparatus that can accurately detect a position of a rear end of a sheet regardless of rigidity of the sheet. A rotation axis is...
US20070296134 SUBSTRATE TRANSPORTING MECHANISM, SUBSTRATE TRANSPORTING METHOD AND SUBSTRATE PROCESSING SYSTEM  
The present invention provides a substrate transporting mechanism and a substrate transporting method, in which driving force can be separated or combined together without using a mechanical...
US20140232054 CONVEYING DEVICE AND IMAGE RECORDING APPARATUS  
A conveying device includes: a conveyor for conveying a sheet; a path defining member having a first conveying surface that guides the sheet; and a sensor device for sensing the sheet. The sensor...
US20150145197 Image Forming Apparatus  
An image forming apparatus includes an image forming unit, a sheet receiving portion, an ejection roller, and a restriction member. The ejection roller is configured to rotate in a forward...
US20120104678 IMAGE FORMING DEVICE  
An image forming device includes a sheet container, an image former that forms an image on a surface of a sheet conveyed from the sheet container, and a re-conveyor that re-conveys the sheet to...
US20140353901 Image Forming Apparatus  
An image forming apparatus includes an image forming unit, a first guide, a switchback roller, a second guide, and a corrugation member. The corrugation member has a shape for producing a recessed...
US20120104676 Automatic document feeder and image forming apparatus including the same  
An automatic document feeder includes an upstream conveyance roller pair disposed upstream of an image reader including an upstream driving roller and an upstream driven roller; a downstream...
US20150108705 TRANSPORT MECHANISM AND IMAGE FORMING APPARATUS  
A transport mechanism includes a transport path along which a recording medium is transported, a contact member with which a leading end of the recording medium, which is to be transported along...
US20150098741 IMAGE FORMING APPARATUS  
An image forming apparatus includes an image forming unit configured to form an image on a sheet, a duplex conveyance path through which the sheet having the image formed by the image forming unit...
US20110249068 SHEET CONVEYING DEVICE AND IMAGE RECORDING APPARATUS  
A second support member supports a first support member so that the first support member is movable between a predetermined first position and a second position at an upstream side of the first...
US20150158688 IMAGE RECORDING APPARATUS  
An image recording apparatus includes: a first tray on which a sheet is to be placed, a case having a first conveyance path extending from the first tray, a feed roller to feed the sheet from the...
US20110127707 Switchback mechanism and image forming apparatus  
In a color printer in which a drive force of a fixed gear that rotates not in both a forward direction and a reverse direction but in either one direction only is transmitted to a discharging...
US20170144850 TRANSPORT DEVICE  
A transport device includes a drive roller and a driven roller. The drive roller transports paper-sheets in a predetermined transport direction by rotation thereof. The driven roller rotates with...
US20170029227 SHEET CONVEYOR AND IMAGE READER  
A sheet conveyor includes: a chute which has openings spaced apart from each other in a first direction and guides a sheet; a drive shaft; drive rollers mounted on the drive shaft and each partly...
US20160289025 Image Recording Apparatus  
A first roller is driven, by a conveying motor rotating in a normal direction and in a reverse direction, to rotate in a forward direction and in a backward direction, respectively. The first...
US20160236884 SHEET CONVEYING DEVICE AND IMAGE READING APPARATUS  
A sheet conveying device includes a conveyor for conveying a sheet along a predetermined conveyance path and a feeder unit for supporting the sheet to be fed to the conveyor. The conveyor includes...
US20160130101 TRANSPORT DEVICE AND TRANSPORT SYSTEM  
Provided is a transport device including plural rollers that are provided on a transporting path on which a sheet is transported in a transport direction and is subjected to a process at a process...
US20160107856 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS PROVIDED WITH SAME  
A sheet conveying device includes a sheet conveying path, a first conveying member, a first guide portion, a second guide portion, a registration roller pair, a third guide portion, and a guide...
US20160083210 GUIDE MEMBER AND TRANSPORT DEVICE  
There provided a guide member including: a first guide member that is disposed to face a first surface of a sheet which is transported to a first direction and that guides the sheet in front and...
US20160016743 SHEET-CONVEYING DEVICE THAT CONVEYS SHEETS, IMAGE-FORMING APPARATUS USING THE SHEET-CONVEYING DEVICE AND IMAGE-FORMING SYSTEM THAT USES THE SHEET-CONVEYING DEVICE  
A sheet-conveying device contains a first linear sheet-conveying path on which the sheet is conveyed, a curved sheet-conveying path connecting the first linear sheet-conveying path and a second...
US20150368055 PRINTING APPARATUS, CONTROL METHOD THEREFOR, AND STORAGE MEDIUM  
A printing apparatus comprises a feeding roller, a conveyance roller, a printing unit configured to print the printing sheet, a conveyance control unit configured to control conveyance of printing...
US20150353310 PAPER MEDIUM RECOGNITION DEVICE AND METHOD FOR ALIGNING SAID PAPER MEDIUM  
A paper medium recognition device according to one embodiment of the present invention includes: a main body that provides a transportation path in which an alignment reference line for aligning a...
US20150352862 FINISHER TRANSPORT ASSEMBLY JAM ACCESS COVER FOR DIGITAL PRINTERS  
A sheet jam access assembly is used with a digital printer having a finisher transport assembly with a main transport cover. First and second axles with idler nip rollers are mounted on the...
US20150338786 SHEET CONVEYING DEVICE AND IMAGE FORMING APPARATUS  
A sheet conveying device includes: a curved conveyance path; and a pair of downstream side rollers that lies on the downstream side with respect to the curved conveyance path, and catches the...
US20150321871 SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM  
A sheet processing apparatus includes a conveyance roller pair that rotates in a certain direction to convey a sheet, a first normal-reverse rotation roller pair that is capable of rotating in a...
US20150316877 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
Provided is a sheet conveying apparatus including: a first pair of rotating members which includes a first rotating member and a second rotating member and conveys a sheet; a second pair of...
US20150316876 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveying apparatus includes a first pair of rotating members; a second pair of rotating members which is provided in a downstream side of the first pair of rotating members in a conveying...
US20150301491 IMAGE FORMING APPARATUS  
An image forming apparatus includes a conveyance sensor disposed near a pair of conveyance rollers so as to accurately detect an amount of movement of the recording paper, a conveyance delay...
US20150284201 SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS  
A sheet conveying apparatus includes first and second rotator pairs, a moving member including an abutment portion against which a front end of the sheet conveyed by the first rotator pair abuts...

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