Abstract: A path switcher is provided at a point where a transport path along which a medium is to be transported branches out into a first branch path and a second branch path that are to be switched between by the path switcher. The path switcher includes: a switching component including a first arm and a second arm, the first arm being swingable at the point of branching of the transport path, the second arm being connected to a distal end of the first arm with an aid of a motion-allowing part, the switching component being configured to close one of the first branch path and the second branch path while opening an other of the first branch path and the second branch path; an elastic retaining component provided around the motion-allowing part and configured to elastically retain the first arm and the second arm in a predetermined positional relationship; and a rotary component rotatably provided at a distal end of the second arm and that is to come into contact with the medium.

Abstract: A medium transport apparatus includes a controller that determines how many transport roller pairs disposed on a medium transport route are transporting a medium, based on detection information from detectors disposed in relation to respective transport roller pairs. Then, the controller sets a threshold to a larger value as a larger number of transport roller pairs are transporting the medium and sets the threshold to a lower value as a smaller number of transport roller pairs are transporting the medium.

Abstract: A value note box has a first storage compartment for storing notes of value as well as at least a second storage compartment for storing notes of value. Further, the value note box comprises a switch unit for selectively feeding notes of value into the first storage compartment or into the second storage compartment. The switch unit comprises a switch element, a portion of which delimits one side of the first storage compartment.

Abstract: An image forming apparatus includes: an apparatus body; an image forming unit that forms a toner image on a recording medium; a first transport part that transports the recording medium to the image forming unit along a feed path extending from one side toward the other side in the horizontal direction, the feed path being a path along which the recording medium transported by the first transport part passes, and that includes a portion extending toward the one side beyond the image forming unit; and a second transport part that transports the recording medium from the image forming unit to the outside of the apparatus body along a discharge path extending from the other side toward one side in the horizontal direction and that includes a portion extending toward the one side beyond the image forming unit, the discharge path and the feed path at least partially overlapping each other in the vertical direction.

Abstract: A first detector detects a sheet between a first conveyance roller and a confluence position in a conveyance path. The first detector includes a first actuator and a first sensor. The first actuator is rotationally movable by contacting the sheet conveyed by the first conveyance roller. The first sensor is an optical sensor that detects rotational movement of the first actuator. A second detector detects the sheet between a second conveyance roller and the confluence position in a reconveyance path. The second detector includes a second actuator and a second sensor. The second actuator is rotationally movable by contacting the sheet conveyed by the second conveyance roller. The second sensor is an optical sensor that detects rotational movement of the second actuator. A single sensor board supports the first sensor and the second sensor. The sensor board has a wiring pattern connected to the first sensor and the second sensor.

Abstract: A reverse vending machine includes a transport device for lifting an object in the reverse vending machine. The transport device includes a conveyor device for lifting the object from a lower level position to a higher level position in the reverse vending machine, and an object supporting device. The object supporting device is arranged substantially parallel to the conveyor device and arranged in such a way as to allow the object to be held between the conveyor device and the object supporting device during the lifting of the object.

Abstract: A scanner includes the following. A paper support guides an original document to a supplying port. An inverting unit inverts a front and a back of the original document fed through the supplying port. A reading unit reads the original document before being inverted. A discharging unit discharges the original document after being inverted. A portion of the original document is placed on a placement plate. A pressing unit presses the original document toward the placement plate at least at a downstream end portion in a discharging direction of the original document on the placement plate.

Abstract: A medium conveying apparatus includes a pair of conveyance rollers including a first roller and a second roller facing the first roller on an upward side of the first roller, to convey a medium between the first roller and the second roller, and a pair of guides including a lower guide located on an upstream side of the pair of conveyance rollers in a medium conveying direction and an upper guide facing the lower guide, to guide the medium to the pair of conveyance rollers. The upper guide is movably located upwardly according to a conveyance of the medium and the lower guide is movably located downwardly according to the conveyance of the medium so that a space between the pair of guides is changed according to the medium.

Abstract: A sheet feeding device includes a sheet feeding roller, a following roller, a rotational speed detection part, and a control part. The rotational speed detection part is configured to detect a rotational speed of the following roller. The control part is configured to accelerate a rotation of the sheet feeding roller and to adjust a sheet interval. The control part obtains a rotational rate of the following roller to the sheet feeding roller based on the rotational speed of the following roller, obtains an actual linear velocity of the sheet based on the rotational rate of the following roller and a theoretical linear velocity of the sheet after accelerating the rotation of the sheet feeding roller, and then adjusts the sheet interval based on the actual linear velocity of the sheet.

Abstract: A driving force transmitting apparatus includes first and second planetary gear units and switching and urging members. The first planetary gear unit includes a first mesh gear and a first locked gear provided with first locked portions. The second planetary gear unit includes a second locked gear provided with second locked portions, and a second mesh gear meshing with the first mesh gear. The switching member includes first and second locking portions and can move to (i) a first stop position at which the first locking portion stop the first locked gear, and, urged by the urging member, (ii) a second stop position at which the second locking portion stops the second locked gear. An interval between the second locked portions in a rotational direction of the second locked gear is larger than an interval between the first locked portions in a rotational direction of the first locked gear.

Abstract: A value note box (10) has a first storage compartment (44) for storing notes of value as well as at least a second storage compartment (46) for storing notes of value. Further, the value note box comprises a switch unit (48) for selectively feeding notes of value into the first storage compartment (44) or into the second storage compartment (46). A switch unit (48) comprises a switch element (50), a portion (52) of which delimits one side of the first storage compartment (44).

Abstract: A separation unit is provided for separating a web material having a web width along preformed lines of weakness. The separation unit includes at least a first shaft extending along a first longitudinal axis and at least a second shaft extending along a second longitudinal axis in parallel with the first shaft. The separation unit also includes at least one first protrusion element extending perpendicularly from the first shaft and being arranged to be rotatable about the first longitudinal axis, and at least one second protrusion element extending perpendicularly from the second shaft and being arranged to be rotatable about the second longitudinal axis. The separation unit further includes at least one contact element being arranged in biased abutment against at least one of the first and second protrusion elements in a direction perpendicular to the first or second longitudinal axis.

Abstract: A method for franking packages individually supplied from a stack on a conveyor line to a franking machine, such as envelopes, mailing bags, sleeves, cards, labels, printed products, or the like, which are removed at the lower side of the stack for separation and which are supplied on the upstream conveyor line to a printing mechanism of the franking machine and which, after printing of the packages, are discharged from the franking machine. The packages are supplied on the conveyor portion via a switch to the franking machine and after printing are supplied counter to the supply direction from the printing mechanism of the franking machine via the transposed switch of a depositing device which is provided therebelow for printed packages.

Abstract: A method includes guiding the media n a forward simplex direction by a simplex media path of a media transport assembly of the printing apparatus to position a respective side of the media across from a toner applicator to receive toner thereon and a fuser to fuse the toner thereon. The method also includes guiding the media in a forward duplex direction to the simplex media path by the duplex media path of the media transport assembly so that another side of the media is positioned towards the toner applicator to receive the toner thereon. The method also includes selectively moving the media in a reverse duplex direction opposite from the forward duplex direction to direct the media along the duplex media path to an output area outside of the media transport assembly by the control module in response to a media flushing event.

Abstract: A paper sheet stacking and recycling device (5) and a paper sheet processing apparatus having same. The device comprises: a paper sheet conveying and stacking mechanism (51), located in front of a paper sheet discharging port and used for conveying the discharged paper sheets to a preset position one by one and stacking; a paper sheet discharging mechanism, located at the front end of the paper sheet conveying and stacking mechanism and used for discharging the stacked paper sheets in stack; and a paper sheet recycling mechanism (52), located at the front end of a paper sheet storage container (23) and used for recycling the stacked paper sheets in stack. A paper sheet processing apparatus having the foregoing device is capable of avoiding secondary separation of single paper sheets and more deflection after the paper sheets pass through a device for tilt correction and the like, so as to reduce the occurrence probability of faults such as blocking.

Abstract: An image forming apparatus includes a plurality of rotary members, a conveyance belt, an image forming device, and a switchback device. The conveyance belt is looped around the plurality of rotary members so as to circulate to intermittently feed a sheet in a sheet transport direction. The image forming device is disposed opposing the conveyance belt to form an image on the sheet fed by the conveyance belt. The switchback device is disposed downstream from the image forming device in the sheet transport direction to feed the sheet having passed the image forming device to a position downstream from the conveyance belt in the sheet transport direction and switch back the sheet. When the sheet is fed by the conveyance belt and the switchback device, a drive start timing of the switchback device is delayed from a drive start timing of the conveyance belt.

Abstract: A sheet conveying apparatus, including: a sheet conveying path; a reconveying path, which is branched from the sheet conveying path; a sheet conveying portion which conveys a sheet, which is conveyed through the sheet conveying path, selectively between in a forward direction and in a reverse direction toward the reconveying path; and a control portion which controls the sheet conveying portion to temporarily convey, in the middle that the sheet conveying portion conveys a preceding sheet in the reverse direction toward the reconveying path, the preceding sheet in the forward direction together with a succeeding sheet, and thereafter convey the preceding sheet in the reverse direction toward the reconvening path and the succeeding sheet in the forward direction respectively.

Abstract: An image processing apparatus includes: a motor for driving a first rotary body and a second rotary body that rotates according to an image processing operation; a switching unit that switches a connection/disconnection of the motor and the second rotary body; and a control unit that performs: a constant-speed rotation process of rotating the motor at a first speed in the connection state; a disconnecting process of performing switching to the disconnection state during the constant-speed rotation process; a decelerating process of decelerating the motor to a second speed after the disconnecting process; and a connecting process of performing, before completion of the decelerating process, switching to the connection state when the rotating speed of the second rotary body at a timing when the decelerating process is performed is slower than that at a timing when the switching to the disconnection state is performed in the disconnecting process.

Abstract: There is provided an image recording apparatus including: a main body with first and second transporting paths, a transporting roller pair, a recording portion, a reversal roller pair, a re-transporting roller pair, a transporting motor, first and second transmission mechanisms, and a controller. The second transmission mechanism has: a sun gear, an arm, a pendulum gear, and a gear row. The second transmission mechanism is configured to change a posture between a first posture and a second posture. The controller is configured to determine a position of the sheet, determine a size of the sheet, switch the rotation of the transporting motor under certain conditions, and increase the rotation amount of the transporting motor more for the case that the size of the sheet is determined to be not less than a transport distance than for the case that it is determined to be less than the transport distance.

Abstract: An image forming apparatus is provided that includes a turn-around mechanism, and a re-feeding unit that includes a first feeding unit having a guide curved to bulge in such a direction as to be farther from an image forming unit, the guide defining an outer side of a curved first feeding route for feeding a sheet received from the turn-around mechanism, and a second feeding unit defining a second feeding route for feeding the sheet fed via the first feeding route, the guide including a first section on a first side thereof in the width direction of the sheet, and a second section around a second side opposite to the first side thereof in the width direction, the second section being curved to bulge more than the first section in such a direction as to be farther from the image forming unit.

Abstract: A form conveyance device can reverse a form without pulling another form already stored in a storage unit into the conveyance path. A form conveyance device conveys a form on edge in forward and reverse directions and feeds the form into the storage unit. Such device includes a cylindrical support shaft, and a paper feed roller that is axially supported on the support shaft and can rotate in forward and reverse directions. Also included is an in-feed roller that is axially supported on the support shaft, can rotate only in the forward direction, and on the outside surface has in-feed tabs extending in the axial direction. A power transfer unit of the device is disposed between the paper feed roller and in-feed roller, and transfers drive power from the paper feed roller to the in-feed roller only when the paper feed roller rotates in the forward direction.

Abstract: A reversing apparatus within a media path comprises an input nip moving sheets of media in a first direction, and a reversing nip positioned to receive the sheets of media from the input nip. The reversing nip stops the sheets and moves the sheets in a second direction opposite the first direction. Also included is an output nip positioned to receive the sheets of media from the reversing nip, and an actuator connected to the reversing nip. The actuator moves the reversing nip relative to a position of the input nip and the output nip, based on a characteristic of the sheets of media.

Abstract: A card substrate rotator comprises a substrate support, a rotator mechanism and a lift mechanism. The substrate support is configured to receive a card substrate and comprises a feed roller. The rotator mechanism is configured to rotate the substrate support about an axis. The lift mechanism is configured to move the substrate support and the axis in a vertical plane.

Abstract: A reversely-rotatable roller conveys a sheet having an image formed on its one side at a sheet conveying velocity faster than that of a conveying roller by normal rotation and then, the reversely-rotatable roller conveys the sheet to a re-conveying path by reverse rotation. The sheet conveying velocity of the reversely-rotatable roller when the reversely-rotatable roller reversely rotates is made slower than the sheet conveying velocity when the reversely-rotatable roller normally rotates so that the sheet conveying velocity of the re-conveying roller is substantially equal to or slower than the sheet conveying velocity of the conveying roller.

Abstract: An image forming apparatus includes a main body. The main body includes an image forming unit configured to form an image on a medium, and a media conveyance mechanism configured to convey the medium to the image forming unit. A media conveyance unit is attached to the main body and is configured to convey the medium to the media conveyance mechanism. A media retreat path is defined by opposed surfaces of the media conveyance unit and the main body which are opposed to each other. The media retreat path is configured to receive at least a part of the medium being retreated. The media retreat path inclines in a way that a height level of the media retreat path gradually becomes lower from its entrance side to its back-end side.

Abstract: An image forming apparatus includes a conveyance device to convey a sheet, an image forming device disposed opposing the conveyance device, a switchback device downstream from the conveyance device to switch hack the sheet after image formation a first face of the sheet on an opposing surface of the conveyance device, a refeeding device to refeed the sheet switched back, a reverse path to guide the sheet to a non-opposing, surface of the conveyance device, reverse the sheet, and guide the sheet to the opposing surface again, a single driving source to drive the conveyance device and the switchback device, a driving assembly to transmit driving force of the driving source to the conveyance device, a clutch assembly disposed at a position other than the driving assembly to switch rotation of the switchback device between forward rotation and reverse rotation, and an activation device to activate the clutch assembly.

Abstract: To convey a following sheet toward a discharge tray together with a preceding sheet made to wait in a buffer path, while a switch member provided at a branch portion of the path is maintained at a lower position, the following sheet conveyed from an upstream side of the branch portion toward the discharge tray is guided by a second guide face of the switch member at the lower position, made to meet the waiting sheet on a downstream side of the switch member, and conveyed toward the discharge tray in a sheet bundle.

Abstract: A sheet transport apparatus includes a sheet transport portion that transports a sheet in a first transport direction and a second transport direction, a bending member that bends without breaking the sheet by corrugating the sheet in an orthogonal direction, and a restriction member that restricts, in a perpendicular direction, a corrugation in the sheet bent by the bending member. The restriction member is provided on an upstream side in the first transport direction of the bending member.

Abstract: A media actuated, media diverter mounted on a media guide positioned between the output of a simplex path and the entrance of a duplex path in an imaging device. The media diverter comprises a plate having a media guiding surface and a media contact surface along portions of the edge of the plate. The plate is received within a slot through the guide member such that in a first position the media contact surface extends into the duplex path and when in a second position the media guiding surface extends into the simplex path with the plate biasable in the first position. A media sheet fed into the duplex path contacts the media contact surface actuating the media diverter to move the plate to the second position directing a following media sheet in the simplex path to an exit of the imaging device.

Abstract: An automatic document feeder includes a sheet input tray, a transfer channel, a sheet pick-up module, a retard roller, a thickness detecting module and a controlling unit. When the sheet pick-up module is driven, the documents placed on the sheet input tray are fed into the transfer channel. The thickness detecting module is used for detecting a thickness of the documents. The controlling unit is used for judging whether a multiple-feeding event occurs. In a case that the multiple-feeding event occurs, the sheet pick-up module is reversely rotated such that the documents are returned to the sheet input tray. When the sheet pick-up module is reversely rotated, the retard roller provides a lower frictional force, so that the documents are allowed to be returned to the sheet input tray.

Abstract: A paper transport device includes a transport section that transports paper on a first transport path, and reverses a transport direction to transport the paper onto a second transport path, and a detecting section that detects that the paper has arrived at the reversal position, wherein the detecting section includes a first member that is arranged on the first transport path, and changes posture thereof among a first posture, a second posture, and a third posture, a second member that changes posture thereof between a fourth posture and a fifth posture, a detector that detects whether the second member is in the fourth posture or in the fifth posture, and a joint member that couples the first member and the second member together, allows the second member to be in the fourth posture, rotates the second member to the fifth posture, and keeps the second member in the fourth posture.

Abstract: A paper deskew device for an automatic document feeder includes a transport roller assembly, a deskew roller assembly, and a power transmission mechanism. The transport roller assembly includes a first gear. The deskew roller assembly includes a second gear. Before a front edge of a paper is contacted with the deskew roller assembly, the first gear links the power transmission mechanism and the second gear, so that the transport roller assembly and the deskew roller assembly are respectively rotated in a first direction and a second direction. Once the front edge of the paper is contacted with the deskew roller assembly, the deskew roller assembly is continuously rotated in a second direction for a second direction for correcting the skew phenomenon of the paper. Afterwards, the second gear and the deskew roller assembly are driven by the first gear to be rotated in the first direction to transport the paper.

Abstract: When jam occurs in one of a tandem conveyance path and bypass conveyance path, a sheet is automatically discharged from the conveyance path where no jam has occurred. A sheet retained at the upstream side with respect to a first fixing device in a sheet conveying direction is automatically discharged to the outside of an image forming apparatus by using the conveyance path where no jam has occurred. After the automatic discharging of the sheet is completed, a user is prompted to remove the jammed sheet.

Abstract: An image forming apparatus comprises a sheet feeding cassette, a printing unit, and a sheet ejection tray. A first conveyance unit feeds the recording sheet from a front side of the sheet feeding cassette and inverts and conveys it to the printing unit. A path of a switchback conveyance unit extends from the printing unit to let the recording sheet switch back after the printing in an opposite direction to that the recording sheet is conveyed to the printing unit. A front and back side inversion conveyance unit conveys the printing sheet to the sheet ejection tray with a printed surface of the printing sheet facing down. Both of the sheet feeding position on the conveyance unit and the front and back side inversion conveyance unit are arranged on the front side in the image forming apparatus.

Abstract: A paper discharge device includes a waiting path, one side of which is connected to an input port and another side of which is connected to a discharge port. A collection path has one side connected to the waiting path through a merged portion and another side connected to a collection chamber. Conveyance mechanisms disposed along the waiting path convey a paper which was conveyed through the input port to the discharge port in a forward direction, and convey, after lapse of a given period of time after conveyance of the paper to the discharge port, the paper in a reverse direction through the merged portion to feed into the collection path. The waiting path has a downward curvature between the merged portion and the discharge port.

Abstract: A paper discharge device includes a waiting path having one side connected to an input port and another side connected to a discharge port, and a collection path having one side connected to the waiting path through a merged portion and another side connected to a collection chamber. Conveyance mechanisms convey a paper which was conveyed through the input port to the discharge port in a forward direction, and convey, after lapse of a given period of time after the conveyance of the paper, the paper in a reverse direction through the merged portion to feed into the collection path. An input mechanism provided in the collection path conveys the paper fed from the waiting path through the collection path into the collection chamber while sandwiching the paper between rollers to form folds across a total length of the paper along the paper conveying direction.

Abstract: A paper-feeding mechanism for a printing apparatus includes a delay engaging member and an unidirectional engaging member. The delay engaging member has a first gear and a first coupling member installed on the first gear. The first coupling member rotates relative to the first gear. The unidirectional engaging member has a third gear installed on the first coupling member. When a sheet of paper is pulled out along a first direction, the first gear rotates along a second direction that is opposite to the first direction. The first coupling member rotates along the second direction together with the first gear. The first gear stops rotating. The third gear and the first coupling member rotate along the second direction until the paper(s) caught in the printing apparatus are pulled out.

Abstract: A paper ejector unit includes a paper path having a first path, a second path provided in a lower position than the first path, and a guide provided between the first and second paths and including an inclined face to restrict an upward deflection of the paper in transporting the paper forward to the exit slot. An opening is formed downward at a forward back end of the second, and a reversible transportation roller assembly is in the middle of the second path, configured to be rotated forward to transport the paper forward to the exit slot, to stop rotating to stop transporting the paper, and to be reversely rotated to withdraw the paper having been transported to the exit slot. A third path branches downward from the second path and is provided near a forward upstream side of the reversible transportation roller assembly in order to recover the paper.

Abstract: A paper sheet or bill processing apparatus capable of reliably detecting a paper sheet or bill present in a traveling route. The paper sheet or bill processing apparatus includes: a motor for a paper sheet or bill conveyance mechanism which can be driven to convey a paper sheet or bill along a traveling route; a discharge sensor which detects whether or not the paper sheet or bill is present in the traveling route; and control means which carries out a redetection process to detect whether or not the paper sheet or bill is present in the traveling route again by the discharge sensor after the motor is driven if the paper sheet or bill is not detected by the discharge detection sensor in a detection process in a condition that driving of the conveyance mechanism is stopped.

Abstract: A media transport comprises: a media entrance for receiving a length of media (such as a receipt); an arcuate media store for storing the length of media in a coiled configuration; a media exit (such as a receipt aperture) through which the length of media can be presented (for example, to a customer); and a drive mechanism. The drive mechanism is operable in a first direction to drive the length of media from the entrance into the arcuate media store. The drive mechanism is also operable in a second direction to drive the length of media from the entrance through the media exit for presentation to a customer.

Abstract: A sheet processing apparatus includes a feeding portion that feeds an original or a recording medium, a reading portion that reads an original, and a recording portion that performs recording on a recording medium. The original or recording medium fed from the feeding portion can be selectively conveyed to the reading portion or the recording portion, thereby allowing for compactness of the apparatus as well as cost reduction.

Abstract: An image forming apparatus having a sheet support is described. Using one or more configurations, the number of parts for the sheet support may be reduced.

Abstract: If a jam detecting portion detects a sheet jam, a rear end position of the jammed sheet is computed based on information, when a rear end of the jammed sheet is located within an area A1 and a length Ls of the jammed sheet in a conveying direction of the sheet is equal to or shorter than a distance L between the area A1 and an area A2, driving operations of a pre-registration roller and a registration roller are controlled so that the jammed sheet is conveyed to a downstream until a rear end of the sheet passes through a downstream end of the area A1. When Ls is longer than L, the pre-registration roller and the registration roller are controlled so that the jammed sheet is conveyed toward the upstream until the rear end of the sheet passes through an upstream end of the area A1.

Abstract: An automatic document feeder of the present invention is provided with a turning/discharging path in a reversing path in order to read images on both sides of documents in lengths less than the main size and discharge in a discharging tray. Further, an aligning wall is provided to bump ends of documents discharged from the turning/discharging path against it. Thus, the documents of which both sides are read are discharged in the sequentially collated state at a high-speed and the aligned state.

Abstract: A feeding device has a conveying roller that rotates in a forward direction and a reverse direction, to selectively convey a sheet in a conveying direction and a reverse conveying direction. A particular guide member is positioned on an upstream side, guides the conveyed sheet toward the conveying roller, and has a stopper that contacts an end portion of the sheet, thereby stopping movement of the sheet in the reverse conveying direction. A control unit causes the conveying roller to rotate the conveying roller in the forward direction, such that the sheet is conveyed to a predetermined position, then to rotate the conveying roller in the reverse direction, wherein the end portion of the sheet contacts the stopper while the conveying roller rotates in the reverse direction, and then to again rotate the conveying roller in the forward direction, such that the sheet is conveyed toward the conveying roller.

Abstract: A first convey roller conveys a sheet in a sheet conveying direction such that a leading edge of the sheet passes through a nip of a second convey roller disposed downstream from the first convey roller. The second convey roller rotates in a reverse direction by a first rotation amount corresponding to a first linear distance to convey the sheet in a direction opposite to the sheet conveying direction, such that the leading edge of the sheet is released from the nip of the second convey roller. In response to the rotation of the second convey roller in the reverse direction, the first convey roller rotates by a second rotation amount corresponding to a second linear distance in the reverse direction to convey the sheet in the direction opposite to the sheet conveying direction, such that the leading edge of the sheet contacts the nip of the second convey roller when the first convey roller has rotated by the second rotation amount and the second convey roller has rotated by the first rotation amount.

Abstract: A printing device includes a first transporting mechanism driven by a first motor, a printing unit, a second transporting mechanism configured to transport the printing medium transported by first transporting mechanism and is performed image printing on a first surface thereof by the printing unit, to the first transporting mechanism. The first transporting mechanism includes first transporting rollers disposed at a position upstream of the printing unit, and further includes second transporting rollers disposed at a position downstream of the printing unit and configured to rotate in both directions. The second transporting mechanism includes third transporting rollers driven by a second motor and configured to transport the printing medium switched back by the second transporting rollers toward the first transporting rollers. A transporting force of the second transporting rollers is smaller than a transporting force of the third transporting rollers.

Abstract: In a sheet aligning apparatus, a sheet is conveyed from a conveying-in path into a sheet storing section through an open end portion and the leading end of the sheet comes in with a stop member. Thereafter, when a shifting section shifts the stop member from an initial position to a first position, the sheet is shifted inversely together with the stop member and the back end of the sheet proceeds as the inversed leading end from the open end portion to a conveying-out path so that a succeeding sheet is allowed to be conveyed from the conveying-in path into the open end portion. When the sheet is shifted inversely, a shift regulating section regulates the shift of the sheet in such a way that the back end of the sheet is prevented from proceeding more than a predetermined distance due to the inertia of the shift.

Abstract: A sheet conveying apparatus includes a first conveying path through which a sheet is conveyed; a reversal conveyance driving unit which drives to reversely convey the sheet conveyed through the first conveying path; a second conveying path which branches off with the first conveying path and through which the sheet reversely conveyed by the reversal conveyance driving unit is conveyed; and a movable unit which causes a branch position between the first conveying path and the second conveying path to move on a downstream side in a conveying direction of the sheet which is conveyed through the first conveying path, after a trailing end of the sheet which is conveyed through the first conveying path passes the movable unit.

Abstract: In the state that a preceding sheet awaits at an awaiting position, a pair of conveying rollers are separated from each other, and the front end of a subsequent sheet sent out from a main conveying path passes the gap between the pair of conveying rollers. Based on a configuration that the distance from the trailing end of the subsequent sheet in the conveying direction to the pair of conveying rollers becomes equal to that from the front end of the preceding sheet to the pair of conveying rollers, the preceding sheet and subsequent sheet are sandwiched by the pair of conveying rollers so as to be conveyed in a first direction, thereby making the sheets into a state that the sheets are put on each other. Thereafter, the sheets are conveyed in a second direction by the pair of conveying rollers, so as to be discharged into discharging unit.