摘要:
A liquid ejection apparatus including: a head having: nozzles arranged in a nozzle-row direction; and ejection-energy applying portions; a drive IC for driving the ejection-energy applying portions; a control circuit board for controlling the drive IC; a wiring member on which the drive IC is mounted; and a support member for supporting the wiring member. The wiring member extends toward the control circuit board from a connection portion thereof connected to the ejection-energy applying portions, the wiring member having a first wiring portion extending in a first direction intersecting the nozzle-row direction and a second wiring portion extending in a second direction intersecting the first direction. The support member supports at least one of the first wiring portion and the second wiring portion, the at least one being located between the ejection-energy applying portions and the control circuit board.
摘要:
A liquid ejection apparatus including: a head having: nozzles arranged in a nozzle-row direction; and ejection-energy applying portions; a drive IC for driving the ejection-energy applying portions; a control circuit board for controlling the drive IC; a wiring member on which the drive IC is mounted; and a support member for supporting the wiring member. The wiring member extends toward the control circuit board from a connection portion thereof connected to the ejection-energy applying portions, the wiring member having a first wiring portion extending in a first direction intersecting the nozzle-row direction and a second wiring portion extending in a second direction intersecting the first direction. The support member supports at least one of the first wiring portion and the second wiring portion, the at least one being located between the ejection-energy applying portions and the control circuit board.
摘要:
An ink jet head, includes: an actuator including a plurality of terminals; a wiring material including a base made of a flexible resin film on which a plurality of lands are arranged in arrays corresponding to the plurality of terminals, the wiring material of which one end is superimposed on a surface of the actuator, and which is extended in a direction parallel to the surface of the actuator; and a drive circuit for driving the actuator, wherein: the wiring material includes a small width portion, of which a width in a direction, perpendicular to an extended direction is smaller than that of the one end superimposed on the actuator, arranged on an extended portion; and the drive circuit is mounted on the extended portion; and wiring patterns are formed on the wiring material, for connecting the drive circuit and the plurality of lands.
摘要:
An ink jet head, includes: an actuator including a plurality of terminals; a wiring material including a base made of a flexible resin film on which a plurality of lands are arranged in arrays corresponding to the plurality of terminals, the wiring material of which one end is superimposed on a surface of the actuator, and which is extended in a direction parallel to the surface of the actuator; and a drive circuit for driving the actuator, wherein: the wiring material includes a small width portion, of which a width in a direction, perpendicular to an extended direction is smaller than that of the one end superimposed on the actuator, arranged on an extended portion; and the drive circuit is mounted on the extended portion; and wiring patterns are formed on the wiring material, for connecting the drive circuit and the plurality of lands.
摘要:
A liquid cartridge detachably loadable in a cartridge loading section of a liquid supplying device is provided. The liquid cartridge includes: a main body defining therewithin a liquid accommodation chamber storing liquid therein, the liquid accommodation chamber having a light-transmission portion transmitting light therethrough; a moving member disposed within the liquid accommodation chamber and configured to move in accordance with an amount of the liquid; a light outlet configured to move in conjunction with the movement of the moving member; and a light guiding portion configured to guide incident light toward the light outlet, the light outlet irradiating light coming from the light guiding portion outside of the main body via the light-transmission portion.
摘要:
A piezoelectric actuator has a first ceramic layer covering openings of pressure chambers, a first electrode provided over the plurality of pressure chambers, a second ceramic layer, a second electrode, a third ceramic layer and a third electrode in this order from the side of the pressure chambers. By measuring insulation resistance between a cavity unit and the first electrode in the state where ink is filled into the pressure chambers, a defect in the ceramic layer is detected.
摘要:
A liquid droplet jetting apparatus includes a jetting head unit which has a nozzle which jets droplets of a liquid, and a heat generating section, a suction port which is formed in the jetting head unit, and which opens near the nozzle, and a suction device which sucks air around the nozzle from the suction port, and cools down the heat generating section of the jetting head unit by the air which is sucked. Since the heat generating portion is cooled down by the air sucked from the suction port by the suction device, it is possible to reduce a possibility of the heat of the heat generating section being transferred to the jetting head unit, and destabilizing an operation of the jetting head unit. Moreover, since the suction port opens near the nozzle, it is possible to suck fine liquid droplets together with air around the nozzle.
摘要:
When the driving printed wires from the drive IC are passed between the terminal lands and connected to respective terminal lands, and the printed wires of a number greater than the number of printed wires that can be passed between the terminal lands are required, the driving printed wires from the drive IC are led on the outer side of the columns of the plurality of terminal lands and connected to respective terminal lands.
摘要:
A valuable-medium processing apparatus includes a receptacle in which valuable mediums are put; an escrow unit that temporarily holds the valuable mediums; a storage unit that stores therein the valuable mediums; a transporting unit including a holding route in which the valuable mediums put in the receptacle are temporarily held in the escrow unit and then transported to the storage unit, and a non-holding route in which the valuable mediums put in the receptacle are transported to the storage unit without being held in the escrow unit; and a control unit that, when a predetermined condition is satisfied, controls the transporting unit to determine a transporting route by selecting one of the holding route and the non-holding route, and transport the valuable mediums via the determined route.
摘要:
A fund management system comprises a banknote and coin handling system which handles a banknote and a coin, a check handling apparatus which handles a check, a lobby deposit handling apparatus which executes a lobby deposit process, a money change handling apparatus which changes the money, and a server which manages the banknote and coin handling system, the check handling apparatus, the lobby deposit handling apparatus, and the money change handling apparatus.