Patent classifications
B65H5/025
Sheet conveying apparatus
The apparatus is capable of handling sheets of various lengths while suppressing an increase in apparatus size, wherein each of a pair of regulating guides is movable to a guide position at which an end edge of a sheet in a sheet width direction can be guided by a guide surface and to a retracting position retracting further away from the sheet width direction end edge than the guide position. For sheets S1 and S2 each having a first sheet length, the pair of regulating guides is made to reach the guide position from the retracting position in a state where the front end of the sheet is located between upstream and downstream ends of the guide surface. For a sheet S3 having a second sheet length that is longer than the first length, the pair of regulating guides is made to reach the guide position from the retracting position.
Recording appartus with support unit supporting medium transport belt
Provided is a recording apparatus that includes a transport belt for transporting a medium, a pressing roller configured to press the medium against the transport belt, and a support portion capable of supporting the transport belt. In the stated recording apparatus, the transport belt and the support portion make contact with each other when the pressing roller is pressed against the medium. By making the recording apparatus have the constitution as described above, it is possible to make the transport belt support the medium with certainty and suppress an increase in friction force between the transport belt and the support portion capable of supporting the transport belt.
Media conveyor mechanism for printing apparatus and method of mounting conveyor belt
A media conveyor mechanism for a printing apparatus includes an endless conveyor belt (BT) conveying a medium (M) in a Y direction; a belt driving unit having a first roller and a second roller which are arranged at an interval in the Y direction and parallel to an X direction, on which the conveyor belt (BT) is wrapped, and at least one of which drives the conveyor belt (BT), the first roller being fixed at a predetermined position in the Y direction, and second roller being switchable between a movable state and a fixed state; and an applying unit which applies constant equal force to both ends of the second roller in the X direction in a Y direction.
Contact-and-separation system, image forming apparatus, and contact-and-separation method
A contact-and-separation system includes a first roller, a second roller, and a contact-and-separation device. The first roller contacts a belt. The second roller is opposed to the first roller. The contact-and-separation device contacts or separates the belt to or from the second roller via a sheet conveyed. The contact-and-separation device includes an eccentric cam, a motor, and a circuitry. The eccentric cam is mounted on an end of a rotation shaft of the first roller. The motor rotates the eccentric cam. The circuitry controls the motor to rotate the eccentric cam to contact or separate the belt to or from the second roller via the sheet conveyed. The circuitry controls the motor to decelerate a rotation speed of the motor on contact or separation of the belt to or from the second roller between the first roller and the second roller.
FLEXIBLE TOUCH PANEL AND FLEXIBLE DISPLAY DEVICE
A flexible touch panel includes a flexible substrate bent in a first direction, and a touch sensor unit disposed on the flexible substrate, the touch sensor unit including a bridge extending in a second direction intersecting the first direction.
MEDIUM TRANSPORTING APPARATUS AND RECORDING APPARATUS
A medium transporting apparatus includes an endless conveyor belt having an outer surface to which a sheet P adheres, at least two rollers, which are a first roller and a second roller, around which the conveyor belt extends. The second roller is located downstream of the first roller in a medium transporting direction. The medium transporting apparatus also includes a backing plate that supports an inner surface of the conveyor belt at a position between the first roller and the second roller. In the medium transporting apparatus, the backing plate includes a hollow-containing portion that is formed at an upstream end of the backing plate in the medium transporting direction. The hollow-containing portion has a plurality of hollows formed therein in a width direction that intersects the medium transporting direction. The plurality of hollows are formed in a support surface that supports the conveyor belt.
Image forming apparatus
An image forming apparatus (1) includes an image forming device (5), a conveyor device (L), and a manual paper feed section (8). The conveyor device (L) conveys paper (P). A part of the conveyor device (L) is constituted by a conveyance guide unit (83) and an exterior unit (82). The exterior unit (82) is located opposite to the conveyance guide unit (83) and constitutes a part of an exterior surface of the image forming apparatus (1). The manual paper feed section (8) includes a paper feed roller (821) and a retard roller (831). The paper feed roller (821) is located in the exterior unit (82) and feeds paper (P) placed on a manual feed tray (81) to the conveyor device (L). The retard roller (831) is located in the conveyance guide unit (83) and separates sheets of the paper (P) fed by the paper feed roller (821).
Device for processing sheet material
In a bank-note processing machine, bank notes are guided through between two components of a checking device by means of a transport band. The transport band is led away at least partly from the checking device by means of deflection rollers to enable a better check of the bank notes and a trouble-free transport of the bank notes.
SHEET CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE SAME
A sheet conveyance device transports a sheet to a predetermined processing unit, and includes a conveyance belt, a ventilation unit, and a suction unit. The conveyance belt has a first surface and a second surface, and is arranged to be opposed to the processing unit to transport the sheet on the first surface in a predetermined conveyance direction. On an upstream side of the processing unit in the conveyance direction, the ventilation unit blows out wind toward the sheet to adhere the sheet to the first surface of the conveyance belt. The suction unit is arranged to be opposed to the processing unit with the conveyance belt interposed therebetween to generate a negative pressure between the sheet adhered to the first surface by the ventilation unit and the conveyance belt, thereby bringing the sheet into close contact with the first surface of the conveyance belt.
DEVICE FOR PROCESSING SHEET MATERIAL
In a bank-note processing machine, bank notes are guided through between two components of a checking device by means of a transport band. The transport band is led away at least partly from the checking device by means of deflection rollers to enable a better check of the bank notes and a trouble-free transport of the bank notes.