Patent classifications
B41J15/048
Liquid discharge apparatus
A liquid discharge apparatus includes: a casing having: a first surface and a second surface positioned apart in a first direction; a third surface and a fourth surface positioned apart in a second direction; and a fifth surface and a sixth surface positioned apart in a third direction; a head; a tank storing a liquid to be supplied to the head; and a sheet accommodating portion accommodating a sheet. The tank is positioned between the first surface and the sheet accommodating portion in the first direction. A range occupied by the tank at least partially overlaps with a range occupied by the sheet accommodating portion in the second direction. A range occupied by the tank at least partially overlaps with a range occupied by the sheet accommodating portion in the third direction.
Digital printing device comprising a print media advancement system
Digital printing device having a print media advancement system, and comprising: a sliding surface (3) of the print media, arranged at a printing area with above a printing module of the digital printing device; means for dragging (4) the print media, arranged downstream and/or upstream the printing area and arranged to make the print media advance in an advancement direction (x) above said sliding surface (3); wherein said sliding surface (3) comprises blowing portions (35) destined to realize an air cushion between sliding surface and print media (100). The sliding surface further comprises at least a suction portion (30), arranged to realise a depression by locally putting the print media near said sliding surface.
TENSION APPLYING DEVICE, SHEET CONVEYANCE DEVICE, AND IMAGE FORMING APPARATUS
A tension applying device is attached to a sheet conveyance device. The sheet conveyance device includes a feeding roller for feeding a continuous-form sheet and a winding roller for winding the continuous-form sheet fed from the feeding roller. The tension applying device applies tension to the continuous-form sheet between the feeding roller and the winding roller. The tension applying device includes a guide rail, a slider, a tension bar, and an angle adjustment mechanism. The guide rail is inclined downward toward a continuous-form sheet. The slider slides along the guide rail. The tension bar is supported by the slider and brought into pressure contact with the continuous-form sheet by weight of the slider. The angle adjustment mechanism adjusts an inclination angle of the guide rail with respect to a horizontal direction.
PRINTING APPARATUS AND PRINTING METHOD
An image is printed on the front surface M1 by discharging the inks to the front surface M from the discharge heads 321 (first head) facing the front surface M1 (recording surface) of the printing medium M from above. Thus, the inks discharged from the discharge heads 321 partially become mist to possibly produce ink mist. Accordingly, the ink cover 51 (first cover) is arranged between the discharge heads 321 and the front surface M1 of the printing medium M before the discharge heads 321 discharges the inks to the printing medium M. By providing the ink cover 51 for the front surface M1 of the printing medium M before printing in this way, the adhesion of the ink mist to this front surface M1 can be suppressed.
Liquid discharging apparatus
A liquid discharging apparatus includes a transporting belt having an endless shape stretched over a plurality of rollers and configured to rotate while supporting a medium, to transport the medium in a transport direction, a liquid discharging unit configured to discharge a liquid onto the medium, and a flat plate portion for supporting the transporting belt from a side of a contact face with the roller. the flat plate portion includes an edge extending from one end of the transporting belt to the other end of the transporting belt along an extending direction intersecting the transport direction, the edge being formed by a transporting belt support face for supporting the transporting belt and a face facing upstream in a rotation direction of the transporting belt when transporting the medium in the transport direction. the edge is disposed to abut against the transporting belt along the extending direction.
Apparatus to flatten a substrate along a print path of a printer
Disclosed here is an apparatus to flatten the substrate as the substrate travels along the print path of a printer, thus reducing damage to the transport belt, motor, gearbox, etc., and increasing print quality. The apparatus includes two strapping metal bands mounted on the printer and parallel to the print path. The two strapping metal bands are under tension from a torsion spring and a ratchet placed at least at one end of the print path. In a rest position, the two strapping metal bands are lifted off the transport belt. When a printhead of the printer lowers to engage in printing, the printhead pushes on the two strapping metal bands causing them to push the edges of the substrate downward, thus increasing the flatness of the substrate.
INDIRECT PRINTING SYSTEM AND RELATED APPARATUS
Some embodiments relate to printing system is described that has an intermediate transfer member (ITM) in the form of a seamed endless belt for transporting an ink image from an image forming station, at which an ink image is deposited on ITM, to an impression station, where the ink image is transferred onto a printing substrate. Two drive members are provided for movement in synchronism with one another. Rotation of the drive members during installation of a new ITM serves to thread the strip through the printing system by pulling the strip from its leading end. Alternatively or additionally, indirect printing system comprising the ITM and an image forming station at which droplets of ink are applied to the ITM to form ink images thereon is disclosed. One or more blowing mechanisms (e.g. associated with the image forming station) are disclosed herein.
PRINTING APPARATUS
A printing apparatus, comprises a first circuit board configured to control a first motor and a printing unit that performs printing to a print medium, a second circuit board configured to control a second motor, a sensor configured to output a sensor signal used to control the first motor and the second motor, and a signal line configured to input the sensor signal from the sensor to the first circuit board and the second circuit board.
Tape discharging mechanism and tape printing apparatus
A tape discharging mechanism including an discharge feeding section which feeds a tape toward a tape discharge port, a pivoting section which pivots in a first pivoting direction as the tape fed to the discharge feeding section comes into contact with a tape contact portion, an discharge sensor which detects the pivoting section pivoted in the first pivoting direction, and a pivoting spring which applies a force to the pivoting section in a second pivoting direction, in which the discharge feeding section includes a first discharge roller, a second discharge roller, a third discharge roller, and an discharge belt, and the tape contact portion comes into contact with the tape within a pinching range in which the tape is pinched between the first discharge roller and the discharge belt in a tape feeding direction in which the tape is fed.
PRINTER
A printer includes a first accommodating portion, a supply roller, a recording device, a cutter configured to cut a recording medium into a first recording medium and a second recording medium, a second accommodating portion, a third accommodating portion that accommodates an unrecorded second recording medium that is the second recording medium on which an image has not been recorded by the recording device, and a switcher. The third accommodating portion is movable between a first position at which the third accommodating portion receives the unrecorded second recording medium cut by the cutter and a second position at which the unrecorded second recording medium accommodated in the third accommodating portion is in contact with the supply roller. The supply roller is configured to supply the unrecorded second recording medium accommodated in the third accommodating portion that is positioned at the second position.