Abstract: A liquid jetting apparatus includes: a flow passage structure having nozzles aligned in a first direction, pressure chambers aligned in the first direction to correspond respectively to the nozzles, and a vibration film covering the pressure chambers; piezoelectric elements arranged on the vibration film to correspond respectively to the pressure chambers; and traces extending along a planar direction of the vibration film to correspond respectively to the piezoelectric elements. Each of the piezoelectric elements has a piezoelectric film arranged to cover the pressure chambers, and an individual electrode provided on the piezoelectric film to face a central portion of one of the pressure chambers and extending in a second direction intersecting the first direction. Within each area, of the vibration film, facing one of the pressure chambers, each of the traces extends from a connecting portion of the individual electrode along a third direction intersecting the second direction.

Abstract: The disclosure relates to a method and apparatus for preventing oxidation or contamination during a circuit printing operation. The circuit printing operation can be directed to OLED-type printing. In an exemplary embodiment, the printing process is conducted at a load-locked printer housing having one or more of chambers. Each chamber is partitioned from the other chambers by physical gates or fluidic curtains. A controller coordinates transportation of a substrate through the system and purges the system by timely opening appropriate gates. The controller may also control the printing operation by energizing the print-head at a time when the substrate is positioned substantially thereunder.

Abstract: Disclosed is an inkjet printing apparatus including a connection switching device in a housing having external suction ports and an internal suction port being disposed at an equal distance from the center of rotation of a switching section, the external suction ports being connectable to a plurality of lines, the internal suction port being connected to a suction path for sucking the interior of the housing. The connection switching device selectively connects any of the plurality of external suction ports to the suction device by rotating the switching section Consequently, when the switching section is connected to the internal suction port, the interior of the housing is sucked, whereby ink is sucked from all the inkjet nozzles.

Abstract: There is provided a liquid droplet discharge device that allows a cap to be easily mounted on a liquid droplet discharge head while ensuring sealability. A cap 200 includes a cap body 202 that is formed of a box and a sealing member 220 that is formed of a frame. The sealing member 220 is adapted to be capable of being divided into a first frame component 222 and a second frame component 224. The first frame component 222 is provided integrally with the cap body 202 and a head 72 is provided with the second frame component 224. When the head 72 is mounted on the cap 200, the first frame component 222 and the second frame component 224 are combined with each other, surround the outer periphery of the tip portion of the head 72, and seal a gap between the head 72 and the cap 200.

Abstract: A suction device for an ejection head provided with a nozzle includes a cap capable of sealing a nozzle surface provided with the nozzle, a decompression pump serving as a decompression device, and a suction passage provided between the cap and the decompression pump. The negative pressure level of the suction passage set by the decompression pump are controlled on the basis of a volume of the suction passage such that a liquid with which the ejection head has been filled is sucked out from the nozzle.

Abstract: A printing apparatus, a printing system and a method are disclosed. The method of moving printing fluid within a printing apparatus includes selectively providing a first pressure difference between a first reservoir and a second reservoir by a differential pressure system to cause the printing fluid to move from the first reservoir through a printing fluid applicator to the second reservoir. The method also includes selectively providing a second pressure difference between the first reservoir and the second reservoir by the different pressure system to cause the printing fluid to move from the second reservoir through the printing fluid applicator to the first reservoir.

Abstract: There is provided a liquid consuming apparatus including: a liquid consuming section; a tank having a chamber and a wall; a casing; and a cap. The cap has a columnar-shaped first portion, a second portion having a first nip surface, and a third portion having a second nip surface. One of the cap and the wall is formed of an elastic material. The outer diameters of the first and second nip surfaces are greater than the inner diameter of the inlet port, and a length of the first portion is shorter than a length of the wall. One of the cap and the wall defining the inlet port of the tank is elastically deformed, under the condition that the cap is installed in the inlet port, so that a length between the first and second nip surfaces becomes substantially same as the length of the wall.

Abstract: A tank includes: a wall separating a liquid storage chamber, which stores a liquid to be supplied to a liquid consuming part, from an outside; an inlet penetrating the wall; and a liquid outflow part which allows the liquid to flow to the outside of the liquid storage chamber. The wall includes a view wall, which extends upward and downward and allows a user to visually check a liquid level in the liquid storage chamber, and a bottom wall, which defines an inner bottom surface of the liquid storage chamber by being connected to the view wall. The inner bottom surface of the bottom wall includes an inclined part which extends from at least a part of the view wall to incline downward in a direction away from the view wall.

Abstract: There is a problem that a recording apparatus is increased in size if the recording apparatus includes a holding section that holds an ink pack of a large capacity separately from a main device. A recording apparatus includes an opening section 30 which is formed on an outside surface of a housing 25 and through which a sheet cassette 29 is inserted, ink containers 17a and 17b that store ink, cases 18 that are disposed on outside surfaces on both sides adjacent to an outside surface on which the opening section 30 of the housing 25 is formed and holds the ink containers 17a and 17b, and a tube that supplies the ink from ink containers 17a and 17b to the inside of the housing 25, in which sizes of the cases 18 on both sides are different from each other.

Abstract: There is provided a liquid consuming apparatus including: a liquid consuming section; a tank having a liquid storage chamber and an inlet port; a cap; and a casing having a cover movable with respect to the tank between a closed position and an open position. The cover has an inner surface and a projection projected from the inner surface toward the tank. The projection of the cover is provided with a pressing portion facing the outer surface of the cap at a predetermined spacing distance, under a condition that the liquid consuming apparatus is in a normal state in which the cover is in the closed position and that the cap is installed in the inlet port, and the pressing portion abuts firstly against the outer surface, under a condition that the cap is moved in the insertion direction for allowing the cap to be removed from the inlet port.

Abstract: In one example, a printing fluid cartridge includes a reservoir, an outlet from the reservoir, multiple electrical contacts arranged next to one another, and an alignment slot next to and spanning only one interface between two of the electrical contacts. The alignment slot is configured to align the cartridge to a receiver when the cartridge is installed in the receiver.

Abstract: In an example implementation, a print supply cartridge comprises a microcontroller to receive a timing challenge and enable authentication of the cartridge by providing a challenge response. The challenge response is provided in a challenge response time that falls within an expected time window.

Abstract: An example pen housing includes a first regulator to actuate in response to a first pressure change to enable gas within a first chamber to flow from the first chamber to a second chamber, the first chamber to flow ink to a printhead, the second chamber not to receive ink directly from an ink supply; and a second regulator to actuate in response to a second pressure change to enable the gas received from the first chamber to be discharged from the second chamber.

Abstract: A printing fluid delivery system includes a reservoir, a conduit system, and a first heating module. The reservoir may store printing fluid. The conduit system may include a plurality of conduit segments to transport the printing fluid between the reservoir and the printing fluid applicator. The first healing module may selectively heat one conduit segment to increase a temperature of the printing fluid therein to a first temperature which is greater than a second temperature of the printing fluid in an other conduit segment and to thermally induce recirculation of the printing fluid.

Abstract: Please add the Abstract of the Disclosure, as set forth on the separate accompanying sheet. This Abstract of the Disclosure is essentially the same, in content, as the Abstract which is a part of the published PCT application, WO 2015/044100A1. No new matter is being presented by the addition of this Abstract of the Disclosure.

Abstract: A thermal head includes a substrate, a heat-generating portion disposed on the substrate, electrodes disposed on the substrate and electrically connected to the heat-generating portion, a driver IC disposed on the substrate and electrically connected to the electrodes, and a covering member covering the driver IC. In plan view, a center line of the driver IC extending in a main scanning direction and a highest position of the covering member are located farther form the heat-generating portion than a center line of the covering member extending in the main scanning direction.

Abstract: A light scanning apparatus, including: an optical box configured to hold a deflector and an optical member; and a cover, the optical box including: a concave-shaped cut-away portion formed from a top portion of a side wall toward a bottom portion; and a connecting wall which stands from the bottom portion of the optical box and is bent and branched from the cut-away portion to an inside of the optical box so as to cross over the cut-away portion, the cover including a dustproof member sandwiched between the cover and the side wall and between the cover and the connecting wall which a cable passes, wherein a height of a distal end of the connecting wall, which the cable passes, from the bottom portion is larger than a height of a base portion of the cut-away portion from the bottom portion.

Abstract: A process and a kit for inkjet printing high resolution color and stretchable images on dyed synthetic substrates are provided.

Abstract: A method for manufacturing a printed material includes: irradiating, with an electron beam, a resin sheet of a label sheet in which the resin sheet, an adhesive arranged on one side of the resin sheet, and a release paper for protecting the adhesive are stacked on each other; printing an image on the other side of the resin sheet that is opposite to the one side; and irradiating the other side of the resin sheet with a laser and thus splitting the resin sheet into a desired shape.

Abstract: A method for printing to a recording medium having at least one ink or at least one liquid toner whose liquid component includes a plurality of fluids, wherein after the printing, the method includes heat treating the recording medium in a range from 40 to 80° C.; and fixing the recording medium at a temperature of at least 90° C.

Abstract: A roll paper printer has a roll paper holder that holds a paper roll of recording paper wound into a roll; a platen roller that conveys recording paper delivered from the paper roll; a printhead that prints on the recording paper conveyed by the platen roller; a delivery roller around which the recording paper travels between the paper roll and platen roller; and a paper detection lever that detects the recording paper; the paper detection lever being disposed on the inside circumference side of a first curved path through which the recording paper is conveyed in contact with the delivery roller.

Abstract: A print apparatus has a supporting section for supporting a roll of a continuous sheet, a driving mechanism having a motor for rotating the roll supported by the supporting section, a detection unit configured to detect a rotation state of the roll supported by the supporting section, a conveyance roller for conveying the continuous sheet drawn out from the roll and a print unit configured to form an image on the continuous sheet conveyed by the conveyance roller. A control unit is configured to obtain information indicating a moment of inertia of the roll supported by the supporting section based on detected values of the detection unit and to adjust a driving torque of the motor based on the obtained information, intermittently during printing.

Abstract: According to one example there is provided an accessory for a printing system. The accessory comprises a cylindrical core on which a web of media may be wound, and a flexible sheet having a first end attached to the core and a second free end opposite the first end having a media connector attached thereto, the media connector to connect a free end of a web of media thereto.

Abstract: A recording apparatus includes a carriage which is capable of moving along a first direction, a first sliding section that is provided in the carriage, on one side in a second direction, which intersects the first direction, a second sliding section that is provided, in an arm section, which extends from the other side, protruding in the second direction, a tube that supplies the liquid, which is delivered from a liquid accommodation section, to the carriage, extends in a direction that intersects the second direction by extending out from the carriage, and extends in an opposite direction by turning back in a vertical direction, in which the tube extends in the direction that intersects the second direction by passing at least one of above and below the arm section.

Abstract: An inkjet recording apparatus includes a tank, a recording head, a cover, a monitor, a cover sensor, an operation panel, and a controller. The cover is movable to cover a plurality of injection inlets associated with a plurality of ink chambers and to expose the plurality of injection inlets. The cover sensor outputs signal depending on position of the cover. The controller controls the monitor to display one of inquiry information and notification on the monitor depending on receipt of the signal from the cover sensor.

Abstract: An inkjet recording apparatus and an inkjet recording system includes a first ink chamber and a second ink chambers and a monitor. One of the inkjet recording apparatus can display first inquiry information and second inquiry information. The first inquiry information regards ink to be retained in first ink chamber. The second inquiry information regards ink to be retained in second ink chamber. The second inquiry information is displayed after displaying the first inquiry information. Another one of the inkjet recording apparatus can display inquiry information. The inquiry information regards to only ink to be retained in the first ink chamber but also ink to be retained in the second ink chamber.

Abstract: An inkjet recording apparatus includes an ink tank, a recording head, a monitor, an operation panel, and a controller. The ink tank forms an ink chamber and including an injection inlet. The recording head ejects ink from the ink chamber to record an image on a sheet. The operation panel receives user input. The controller controls operation of the recording head, the monitor, and the operation panel. The controller performs receiving a completion signal indicating completion of ink injection, decision processing deciding whether an initial processing has been completed, and inquiry processing based on receipt of the completion signal.

Abstract: An inkjet recording apparatus includes an ink tank forming an ink chamber and including an injection inlet, a cover, a cover sensor, a recording head, a monitor, and a controller. The cover is movable between a covering position and an exposing position. The cover sensor is positioned to output a signal depending on the position of the cover. The controller controls operation of the recording head, the monitor. The controller receives either a first positional signal or a second positional signal of the cover sensor, and based on receipt of the first positional signal after receipt of the second positional signal from the cover sensor, performs a decision process deciding whether an operation regarding ink injection into the ink chamber is completed.

Abstract: Inspection processing is performed. The inspection processing includes a first driving step of driving a piezoelectric element corresponding to an inspection target nozzle, a first detection step of detecting vibration that is generated in ink in a pressure chamber corresponding to the inspection target nozzle by the driving in the first driving step, a second driving step of driving together the piezoelectric element corresponding to the inspection target nozzle and a piezoelectric element corresponding to at least one nozzle of nozzles adjacent to the inspection target nozzle, and a second detection step of detecting vibration that is generated in the ink in the pressure chamber corresponding to the inspection target nozzle by the driving in the second driving step.

Abstract: There is disclosed a formulation for use with an intermediate transfer member of an indirect printing system, including: (a) a carrier liquid: (b) a positively chargeable polymeric chemical agent having amine functional groups; and (c) a resolubilizing agent selected to improve resolubilization of said chemical agent. Method of use thereof is also provided.

Abstract: A photocurable relief image printing element is described. The photocurable relief image printing element comprises (a) a support layer; (b) one or more photocurable layers disposed on the support layer, wherein the one or more photocurable layers comprise: (i) a binder; (ii) one or more monomers; (iii) a photoinitiator; and (iv) an additive selected from the group consisting of phosphites, phosphines, thioether amine compounds, and combinations of one or more of the foregoing; (c) a laser ablatable masking layer disposed on the one or more photocurable layers, the laser ablatable masking layer comprising a radiation opaque material; and (d) optionally, a removable coversheet. The photocurable relief image printing element provides improved surface cure in digital relief image printing elements.

Abstract: The invention relates to a data sheet (1) for integration in a preferably book-like security and/or valuable document, wherein the data sheet (1) is formed of at least two stacked layers (2, 3) of an organic polymeric material, wherein at least in a partial section between the layers (2, 3) and outside of the layers (2, 3), a paper material layer (5) forming a flap (4) is disposed, and wherein the paper material layer (5) is coated and/or wet through on one or both sides at least in the region between the layers (2, 3) at least partially with an organic binding agent (6), and is bonded with the two layers (2, 3) by means of the binding agent (6).

Abstract: The present invention relates to a printed image comprising flake-form effect pigments which has striking matt/gloss effects, to a process for the production of a printed image of this type, and to the use thereof, in particular in security printing.

Abstract: Aspects of the present disclosure relate to a security device, in particular, a multilayered security device. The multilayered security device includes a substrate layer having a first substrate. The substrate layer attaches to the product. The multilayered security device also includes a graphene layer. The graphene layer has a first continuous graphene sheet that is made of a monolayer of covalently-bonded carbon atoms. The graphene layer also forms, in response to exposure to a verification stimulus, a contrasting pattern with respect to an exposed substrate area from the substrate layer.

Abstract: A writing implement holder comprises an elongated hollow housing. An electric motor is fixed at one end of the housing and having an output shaft thereof aligned with a longitudinal axis of the housing. A source of electric power is coupled to the motor. A gripping member is mounted within a hollow interior of the housing and has one end thereof securely attached to the output shaft of the motor. The gripping member is configured to receive a portion of the writing implement for a rotation with the output shaft of the motor, when the writing implement is inserted through an open end of the housing. Manually operable ON/OFF switch can be also provided. The housing can be provided by a pair of complimentary members.

Abstract: An automated writing instrument storage apparatus designed to receive, sanitize and dispense a writing instrument includes a housing member with a top face having a slot to permit the writing instrument to pass through, a support assembly disposed within the housing member and having a transparent tubular member generally aligned with the housing member slot to receive the writing instrument, an ultraviolet lamp disposed within the housing member and able to direct light generated by the lamp through the transparent tubular member to sanitize the writing instrument stored therein, and a motor assembly disposed within the housing member and operably connected to the support assembly. The motor assembly activates to permit the sanitized writing instrument to slide within the transparent tubular member and through the slot of the housing member, thereby dispensing the sanitized writing instrument to a user.

Abstract: A pen support rack for securing pens and preventing unauthorized access comprises a support member defining a rack body having a base, a trunk, and a plurality of branches and an integrated fingerprint scanner. Each branch includes a locking loop for receiving the body of a conventional pen, with its clip secured over the loop so that the pen hangs from the locking loop. Each locking loop is operative to selectively lock a pen inside through operation of an integrated electromagnet. Thus when an authorized user seeks to secure a pen to the pen support rack or remove one from the pen support rack, the user would place his finger on the fingerprint scanner. If the fingerprint is accepted by the fingerprint scanner, a signal is sent to the microcontroller causing it to toggle the provision of electricity to the electromagnets on the locking loops.

Abstract: A method of forming artificial needles in an elongated planar strip of plastic material to be formed into artificial tree branches, comprises bending longitudinal edge portions of the strip out of the plane of the strip progressively along the length of the strip, and slitting longitudinal edge portions of the strip, including the bent portions of the strip and portions of the strip adjacent the bent portions, in a direction transverse to the length of the elongated strip, to form artificial needles. The strip is preferably advanced continuously along a bending tool to bend the longitudinal edge portion. The longitudinal edge portion of the strip may be heated prior to or during the bending of the edge portion to reduce spring back.

Abstract: The present invention concerns a wheel construction as well as a method for making such a wheel construction for e.g. a construction or agricultural machine, such as a tractor, wherein the wheel construction at least includes a wheel rim made up of a rim ring for mounting a first tyre and further includes a hub plate which at its outer periphery is fixed to the rim ring at a distance X1 from an annular edge thereof, and extending internally in the first rim ring between the rim ring and the central axis of the first wheel rim (rotary axis of the wheel rim), the first hub plate at an inner periphery including a number of holes and a contact face for mechanical and detachable fixing to either a central hub plate or directly to a hub of a vehicle.

Abstract: A centre-lock attachment arrangement attaching a composite wheel to a mount using a centre-lock fastener and a centre-lock fastening nut which can be fastened on the centre-lock fastener. The composite wheel including a central attachment area having a central attachment aperture through which the centre-lock fastener is inserted; a front element including an attachment aperture through which the centre-lock fastener is inserted; a backing element including an attachment aperture through which the centre-lock fastener is inserted; a plurality of fastener apertures annularly spaced around the attachment aperture of the composite wheel, the front element and the backing element; and a plurality of elongate fasteners configured to be received through the aligned apertures of the front element and the backing element which, in use, clamp the front element and the backing element over and around the central attachment area of the composite wheel.

Abstract: Aerodynamic wheel covers may include a hub assembly coupled with a hub of a large vehicle, such as a truck. A base assembly may be coupled to the hub assembly, and a disk assembly may be coupled with the base assembly such that removal and installation of the disk assembly may be accomplished without tools.

Abstract: The invention relates to a wheel bearing unit (1) for supporting a vehicle wheel which can be driven. This wheel bearing unit (1) includes a wheel hub (2) which forms a hollow space (11) and is rotatably supported by a wheel bearing (3) formed as a rolling bearing , wherein the wheel bearing is inserted (3) in a wheel carrier. Furthermore the wheel hub (2) is connected by a hub flange (21) to the vehicle wheel and reciprocally to the hub flange (21) by an end toothing (9) in positive engagement with a drive joint (8). A measurement of a torque or a torsion takes place by a sensor (18) at an inner wall (17) of the hollow space (11) of the wheel hub (2).

Abstract: A bicycle hub comprises a tubular body and a spoke attachment part. The tubular body has a rotational axis. The spoke attachment part includes an attachment opening through which a spoke is to extend. The attachment opening includes a first end opening through which the spoke is to extend, and a second end opening through which the spoke is to extend. The second end opening is provided outward of the first end opening in a radial direction perpendicular to the rotational axis. The second end opening has a first maximum length and a second maximum length. The first maximum length is defined in a circumferential direction defined about the rotational axis. The second maximum length is defined in an axial direction parallel to the rotational axis. The first maximum length is larger than the second maximum length.

Abstract: Tire assemblies are disclosed. In one embodiment a tire insert assembly includes an elastomeric tire insert constructed to be received within a tire, the tire having sidewalls and a tread portion. An upper crown surface of the tire insert and a lower surface of the tire define an outer chamber and the tire insert defines an inner chamber. The tire insert may be configured to support a substantial portion of the sidewall of the tire when the inner chamber is inflated.

Abstract: A pneumatic radial aircraft tire is described having a B/A ranging between 60-70%. The tire may further optionally include a tire bead portion having a Ra/Fr1 relationship which ranges from about 1 to about 2.1. The tire may further optionally include a SW/TS ratio which ranges from about 0.1 to about 0.5, wherein SW is the chafer gauge at area A, TS is the total sidewall rubber gauge at area A, wherein A is defined as the region in the sidewall that has a lower radial endpoint defined by the point of contact between the flange and the tire at inflated, unloaded condition, and an upper radial endpoint AH defined by the tire wheel flange point of contact when the tire is at inflated, and at 200% rated load.

Abstract: A tire (10) comprises: a crown (12) surmounted by a tread (20), two sidewalls (22), two beads (24), each sidewall (22) connecting each bead (24) to the crown (12), a carcass reinforcement (32) anchored in each of the beads (24) and extending from each bead (24) through each sidewall (22) and comprising textile filamentary carcass reinforcing elements, a sidewall reinforcing reinforcement (25) comprising textile filamentary sidewall reinforcer reinforcing elements. R=max(K1,i)/min(K2,j)>1 where K1,i is the twist factor of each of the i carcass multifilament textile plied strands of each textile filamentary carcass reinforcing element, and K2,j is the twist factor of each of the j sidewall reinforcer multifilament textile plied strands of each textile filamentary sidewall reinforcer reinforcing element.

Abstract: A tire includes a tire carcass and a tread extending circumferentially about the tire carcass The tread includes a plurality of tread elements disposed in a tread pattern. The plurality of tread elements have one of two different pitch lengths and are disposed in a noise-reducing pitch sequence.

Abstract: A pneumatic tire is provided with a tread, a pair of sidewalls, and a pair of beads. A plurality of bending grooves are provided in an intermediate land located on the inner side of each shoulder main groove. Each of the bending grooves has one end portion opening to the shoulder main groove and the other end closed in the intermediate land. Each of the bending grooves is composed of a first tilting groove portion extending from the opening end portion to the bending portion and a second tilting groove portion extending from the bending portion to the closed end portion. The direction oriented from the opening end portion of the first tilting groove portion toward the bending portion coincides with the rotational direction, and the second tilting groove portion is bent toward the first tilting groove portion with the bending portion serving as an apex.

Abstract: A heavy duty pneumatic tire includes a tread surface having, on at least a section thereof, a plurality of circumferential-direction grooves extending along a tread circumferential line and land portions defined either by the circumferential-direction grooves or by the circumferential-direction grooves and tread ground contact edges. The land portions include at least one partitioned land portion in which a plurality of narrow width-direction grooves extending in a tread width direction are provided. A prescribed internal pressure is at least 750 kPa. A depth of the circumferential-direction grooves, represented by H, satisfies a relationship 7 mm?H?13 mm. A tread circumferential-direction spacing of the narrow width-direction grooves, represented by W, satisfies a relationship 5 mm?W?20 mm.

Abstract: Exterior surface of tire sidewalls have protuberances alternating with voids. The protuberances are arranged between points A, B and C, D. Point A is at the intersection of the radially exterior surface of the tire tread and of the sidewall. Radial axis ZZ? is distant from equatorial plane AA? by length LA of between ½ (L?20 mm) and ½ (L?80 mm), L being the external section width. Point B is at a radius greater than or equal to [R1+0.1 (RA?R1)] and less than RA, R1 being the radius at the external section width and RA being the radius at the point A. Point C is at a radius less than or equal to [R1?0.1(R1?R2)], R2 being the radius of the top of the rim flange. Point D is at a radius in the range R2<D<R2+0.25(R1?R2).