Abstract: Methods of preparing adhesive-backed articles and methods of applying adhesives backed articles are described. The adhesive-backed articles include a compliant film and a pressure-sensitive adhesive having a microstructured surface opposite the compliant film.

Abstract: The invention relates to a device, a special paper and a method for producing three-dimensional objects.

Abstract: The present invention relates to an apparatus and a method for simultaneously performing delamination and adhesion processes. The apparatus which simultaneously performs delamination and adhesion processes includes: a lower stage configured to suction and fix a carrier substrate on which a first workpiece is adhered; and an upper stage including a curved main body configured to suction and fix a second workpiece and formed in a shape convex toward the first workpiece, and a driving portion configured to rotate the curved main body such that predetermined portions of the second workpiece sequentially come into contact with corresponding predetermined portions of the first workpiece at a predetermined pressure, adhere the second workpiece to the first workpiece, and delaminate the first workpiece from the carrier substrate during an adhesion process.

Abstract: A movable member is gripped in a delamination-start configuration, and the other-end side of a rib of a delamination member is pressed towards the other-end side of a flexible plate. The flexible plate then warps and deforms about the other end side of the flexible plate, which is supported by a support member, the flexible plate deforming along the direction in which delamination progresses. In concert with the delamination action, a reinforcing plate also warps and deforms along with the flexible plate, the reinforcing plate being vacuum-chucked to an air-permeable electroconductive sheet on the flexible plate, and the reinforcing plate is sequentially delaminated from a substrate 2 along the direction in which delamination progresses.

Abstract: A method of manufacturing a printing blanket without wrinkles in a sheet is provided, the printing blanket including an elastic body and a sheet bonded to a surface thereof, the method being configured to press a surface of the sheet against a surface to be printed, to perform printing, and including: fixing the sheet at a periphery of a region of the sheet to be bonded to the elastic body; mounting the elastic body to oppose a bonding surface of the elastic body to a bonding surface of the fixed sheet; applying an adhesive to at least one of the bonding surface of the sheet or the bonding surface of the elastic body; and pressing the bonding surface of the sheet and the bonding surface of the elastic body against each other to bring the sheet into close contact with the elastic body through intermediation of the adhesive while stretching the sheet along the surface of the elastic body.

Abstract: Systems and methods are provided for enhanced dryers for printing systems. One embodiment is an apparatus that includes a dryer for a continuous-forms printing system. The dryer includes heating elements located within an interior of the dryer that radiate infrared energy onto a web of printed media as the web travels through the interior, and an air knife that is interposed between the heating elements. The air knife includes a shell that directly absorbs infrared energy from the heating elements and also defines a passage for air to travel through the air knife onto the web. The shell directly absorbs infrared energy from each heating element that would otherwise overlap on the web with infrared energy from another heating element.

Abstract: A micro-fiber cleaning plate comprising: a micro-fiber sheet including fibers that extend outward from a surface of the microfiber sheet in a uniform direction; a leading edge locking strip connected to the micro-fiber sheet along a first edge; and a rear edge locking strip connected to the micro-fiber sheet along a second edge opposite the first edge, wherein the leading edge locking strip engages to the rear edge locking strip to secure the micro-fiber cleaning plate to a roll of an anilox print system.

Abstract: A high precision printing method taking into consideration the variance in the thickness of a printing target. An ink-jet printing method, including: (i) measuring a distance between a printing target and at least one nozzle; (ii) measuring a flying speed and a flying angle of an ink(a) discharged from the at least one nozzle; (iii) printing a test substrate with an ink to identify a location on which an ink(b) is spotted, and calculating a thickness-related displacement that is a displacement from the location on which the ink is spotted, based on a thickness difference between the printing target and the test substrate from results obtained in Step (i), and the flying speed and the flying angle of the ink(a) obtained in Step (ii); and (iv) discharging an ink(c) from the at least one nozzle to achieve actual printing of the printing target with the ink(c) while correcting the thickness-related displacement.

Abstract: A system for isolating a failed resistor in a liquid dispensing system including a fusible links described. The system includes drive circuitry to drive a voltage supply to a resistor. The fusible link is disposed between a field effect transistor (FET) and the resistor. The fusible link is to fuse apart upon failure of the resistor.

Abstract: Herein is described a method involving a drop detector. The method may comprise: ejecting ink drops from the nozzles on a printhead toward a drop detector. A drop characteristic may then be determined from the drop detector for each ink-jet nozzle. Drop characteristics for the nozzles across the printhead may be collated into a data set, and compared with a predetermined data set for a printhead having predetermined print behaviour to determine if and how the data sets differ in terms of the pattern of drop characteristics across the printheads. If the data sets differ, a recovery strategy may be selected based how the data sets differ in terms of the pattern of drop characteristics across the printheads. A system and computer readable medium are also described herein.

Abstract: A printing apparatus includes a printhead having a nozzle to eject liquid and an actuator associated with the nozzle.

Abstract: A piezoelectric actuator has a ground substrate layer, an intermediate layer containing at least one of Ti and TiO2 on the ground substrate layer, an electrode layer containing Pt on the intermediate layer, and a piezoelectric layer containing lead zirconate titanate on the electrode layer, in which the lead zirconate titanate contained in the piezoelectric layer is preferentially oriented in the (100), (001), or (110) direction, the Pt contained in the electrode layer is preferentially oriented in the (111) direction, and the half width of the rocking curve in the (111) plane of the Pt contained in the electrode layer in X-ray diffraction is 1° or more.

Abstract: A driving signal generation circuit generates a main driving signal including, in each of driving periods, at least a first sub driving signal including a first driving pulse and a second driving pulse, and a second sub driving signal including a third driving pulse and provided before the first sub driving signal. A driving signal supply circuit includes a first dot generator supplying the first sub driving signal but not supplying the second sub driving signal to an actuator coupled with a vibration plate defining a portion of a pressure chamber, and a second dot generator supplying the first sub driving signal and the second sub driving signal to the actuator.

Abstract: An actuator device, particularly for ink-jet heads, comprising: two or more electromagnetic actuators or solenoids (S), each comprising a ferromagnetic core (2), and a conductive winding or coil (4), arranged concentrically to the ferromagnetic core (2); a containment body (5), which encloses the electromagnetic actuators (S) and is provided with at least one cooling system (6).

Abstract: Film-forming apparatuses, systems, and methods are provided. The apparatus can include a substrate positioning system and a printing array that includes an inkjet printing array and/or a thermal printing array. The positioning system can be a gas-bearing plate system. The positioning system can be configured to move a substrate between a first position, away from the printing array, and a second position, above the printing array. The apparatuses, systems, and methods can be used to manufacture organic light emitting devices (OLEDs), for example, flat panel displays.

Abstract: In one example, a printhead having an electrically-functional optical target. The printhead includes a substrate. An optical target having an optically-distinguishable shape and formed from at least one polysilicon strip is deposited on the substrate. An electrical connection to at least one of the polysilicon strips connect the strip into a circuit that is deposited on the substrate.

Abstract: According to an embodiment, a liquid ejecting head chip includes an actuator plate and an in-channel electrode. In the actuator plate, a plurality of channels are arranged at a distance in an X-direction. Each of the channels includes an extension portion and a raise-and-cut portion. The extension portion extends in a Z-direction. The raise-and-cut portion continues from the extension portion toward one side of the Z-direction and has a groove depth which is gradually reduced toward the one side of the Z-direction. The in-channel electrode is formed on an inner surface of each of the channels, with a plating film.

Abstract: An inkjet printhead includes: a rigid elongate carrier having an ink supply channel and a lower surface having a plurality of printhead chips mounted thereon; a rigid PCB attached to the lower surface of the carrier, the PCB extending a length of the carrier and projecting laterally beyond a sidewall of the carrier; a lead retainer attached to the sidewall of the carrier; and a plurality of leads extending upwardly from contact pads positioned along a longitudinal edge portion of the PCB, each lead being secured to the sidewall of the carrier via the lead retainer. The PCB supplies power and data to the printhead chips via electrical connections between the PCB and the printhead chips.

Abstract: An inkjet printhead includes: a manifold having a plurality of ink outlets defined in a manifold surface; a shim adhesively bonded to the manifold surface, the shim having apertures aligned with the ink outlets; a first row of printhead chips adhesively bonded to the shim; and a second row of printhead chips adhesively bonded to the shim. The shim is a one-part common shim for mounting all printhead chips of the first and second row.

Abstract: A printhead cartridge includes: an elongate manifold; a plurality of printhead chips mounted to a lower part of the manifold; and a casing mounted to an upper part of the manifold. The casing includes a first casing part and a second casing part, the first and second parts being longitudinally biased towards each such that the casing is expandable along a longitudinal axis of the manifold.

Abstract: An inkjet printhead includes: a manifold having a plurality of ink outlets defined in a manifold surface; a plurality of printhead chips mounted to the manifold surface, each printhead chip having an odd number of color channels and each color channel having one or more respective rows of inkjet nozzle devices. A central color channel of each printhead chip is a dummy color channel that does not receive ink from the manifold.

Abstract: A printhead includes a moldable substrate, and a number of printhead dies molded into the moldable substrate. The printhead dies include a number of printhead dies molded into the moldable substrate. The dies comprise a non-rectangular shape. A number of fluid slots are defined in the moldable substrate to fluidically coupled to the printhead dies to feed fluid to the printhead dies. The number of fluid slots is not equal to the number of printhead dies.

Abstract: According to an embodiment, a liquid ejecting head chip includes an actuator plate, a cover plate, a common electrode, and a connection wiring. In the actuator plate, a plurality of discharge channels and a plurality of non-discharge channels which extend in a Z-direction are alternately arranged at a distance in an X-direction. The cover plate is stacked on an AP-side-Y-direction inner side surface, so as to close the plurality of discharge channels and the plurality of non-discharge channels. The common electrode is formed on an inner surface of each of the discharge channels. The connection wiring is divided so as to be formed in at least 3 or more places in the X-direction on the cover plate, and the common electrode connects the connection wiring to the flexible substrate.

Abstract: According to an embodiment, an ink jet head includes a pair of actuator plates, a return plate, and a flow passage plate. The pair of actuator plates are disposed to face each other in a Y-direction. In the actuator plate, a plurality of channels which extend in a Z-direction are arranged at a distance in an X-direction. The return plate is disposed on an opening end side of the channels in the pair of actuator plates. A circulation passage which communicates with the channels is formed in the return plate. The flow passage plate is disposed between the pair of actuator plates. An inlet flow passage into which an ink flows and an outlet flow passage which communicates with the circulation passage are arranged in the Z-direction.

Abstract: An inkjet head including a flow path unit and a plurality of actuator units, each of the plurality of actuator units has a parallelogram shape defined by two sets of opposing sides, which is substantially parallel to a first direction and a second direction intersecting with each other along a plane, the side of the actuator unit parallel to the second direction is substantially parallel to that of an adjacent actuator unit and is shifted from that of the adjacent actuator unit in the second direction, the plurality of actuator units are inclined with respect to two contour lines of a flow path unit, the two contour lines being parallel with each other and extending in a longitudinal direction of the flow path unit, and centers of gravity of contours of the plurality of actuator units are arranged on substantially one straight line which is parallel to the contour lines.

Abstract: An inkjet printhead includes: a manifold having first, second, third and fourth ink supply channels extending along the manifold and corresponding first, second, third and fourth rows of outlets defined in the manifold, wherein a first ink delivery group contains the first and second rows of outlets and a second ink delivery group contains the third and fourth rows of outlets. A first array of printhead chips is mounted to a lower surface of the manifold so as receive ink from the first and second rows of outlets and a second array of printhead chips is mounted to the lower surface of the manifold so as to receive receive ink from the third and fourth rows of outlets. A distance between the first and second ink delivery groups is greater than a distance between the first and second rows of outlets or the third and fourth rows of outlets.

Abstract: An inkjet printhead includes: a rigid elongate manifold having ink supply channels extending along its length and a plurality of ink outlets defined therein; a shim attached to the manifold, the shim having a plurality of shim apertures for receiving ink from the ink outlets; and a plurality of printhead chips adhesively bonded directly to the shim, each printhead chip receiving ink from one or more of the ink outlets. The the shim is formed of a metal alloy having a CTE of 5 ppm/° C. or less.

Abstract: An inkjet printhead includes: a rigid elongate manifold having one or more ink supply channels extending along its length, each ink supply channel having a base defining a plurality of ink outlets and a roof comprising an elongate flexible film; and a plurality of printhead chips mounted to the manifold, each printhead chip receiving ink from one or more of the ink outlets The flexible film includes a plurality of operatively independent bellows positioned along a length of one or more ink supply channels.

Abstract: Printheads and methods of fabricating printheads are disclosed. An example printhead includes a substrate and a printhead die disposed on a surface of the substrate, where a top surface of the printhead die projects a first distance from the surface of the substrate. The example printhead also includes a barrier at least partially surrounding the printhead die. A top surface of the barrier projects a second distance from the surface of the substrate, where the first distance is less than the second distance.

Abstract: In one example, a method for fabricating a printhead is described. The method may include applying an electrical interconnect between a printhead die and an electrical fan out structure embedded in a molding of a printhead via a direct patterning additive process. The method may further include applying a passivation layer over the electrical interconnect as a dry film laminate.

Abstract: According to an example, a fluid ejection device may include a substrate, a resistor positioned on the substrate, an overcoat layer positioned over the resistor, a fluidics layer having surfaces that form a firing chamber about the resistor, in which the overcoat layer is positioned between the resistor and the firing chamber, and a thin film membrane covering the surfaces of the fluidics layer that form the firing chamber and a portion of the overcoat layer that is in the firing chamber.

Abstract: A liquid ejecting apparatus includes a liquid ejecting head including a front end surface, an upstream surface that intersects with the front end surface, and a nozzle that opens at the front end surface, the liquid ejecting head being configured to eject liquid from the nozzle, and a wiping member configured to wipe the front end surface in a wiping direction. The upstream surface is located upstream of the front end surface in the wiping direction. A liquid repellent surface that repels the liquid is provided in a portion of the front end surface where the nozzle opens. A lyophilic surface having a higher affinity for the liquid than the liquid repellent surface is provided on the upstream surface and the front end surface. A portion of the lyophilic surface on the upstream surface is connected to a portion of the lyophilic surface on the front end surface.

Abstract: A detection unit that detects the presence of an object that can come into contact with a liquid ejecting unit with relative movement between a medium and the liquid ejecting unit is provided with a piezoelectric film sensor that outputs an electrical signal when the object comes into contact with the detection unit, where the detection unit has first, second, and third plate portions formed so as to be continuous, the first plate portion is fixed so that the second and third plate portions are cantilevered, and the second plate portion, in a state where the piezoelectric film sensor is mounted thereon, is continuous with the first plate portion and is disposed diagonally with respect to the vertical direction of the medium, and the third plate portion is bent from the second plate portion and faces the medium leaving a gap between the third plate portion and the medium.

Abstract: A fluid seal may comprise an external sealing body, and an internal sealing body disposed within the external sealing body. The internal sealing body may be radially connected to the external sealing body by a webbing. Further, the external sealing body may hermetically seal a fluid path from the exterior of the fluid path, while the internal sealing body may hermetically seal the fluid path from within the interior of the fluid path.

Abstract: A multi-channel fluid coupling for a printhead includes: a body having a first channel and a second channel, the second channel being relatively longer than the first channel; a first inlet port and a first outlet port at opposite ends of the first channel; and a second inlet port and a second outlet port at opposite ends of the second channel. The first and second channels are configured for proportionally modulating a flow resistance of fluids flowing therethrough.

Abstract: An inkjet recording apparatus includes an ink tank, a recording head, an ink sensor, a monitor, an operation panel, and a controller configured to control operation thereof. The controller receives a completion signal indicating completion of ink injection, and receives a first signal or a second signal from the ink sensor based on whether a predetermined amount of ink is sensed in the ink chamber. Based on the completion signal and receipt of the first signal, inquiry information is displayed on the monitor regarding whether ink injection into the ink chamber is completed. Based on the completion signal and receipt of the second signal, a notification is displayed on the monitor that is based on the ink sensor not sensing the predetermined amount of ink.

Abstract: According to an embodiment, a member is formed by being cut from a parent material, and has a cut surface. The member includes a base material and a filler. The base material is included in the parent material. The filler is buried in a space provided in the parent material and has cuttability which is better than that of the base material. The base material and the filler are exposed to the cut surface together.

Abstract: A printing apparatus includes a printing unit that performs printing on a medium transported in a transport direction, a heating unit located downstream of the printing unit in the transport direction and configured to heat the medium, and a control unit that executes a printing operation including printing an image on the medium according to a printing instruction inputted. The control unit is configured to, when the printing operation on the medium according to an Nth (N=an integer not smaller than 1) printing instruction is finished, and then a standby operation, including waiting for a start of the printing operation on the medium according to an (N+1)th printing instruction, is performed, continue to transport the medium during the standby operation.

Abstract: In one example, a photo cassette for a mobile printer includes a support surface to support a stack of photo media sheets, a cover to at least partially cover the stack of photo media sheets, and a window formed in the cover to receive a pinch mechanism of the mobile printer through the window to provide a normal force to the stack of photo media sheets.

Abstract: An apparatus for printing onto containers is provided, including a transport device that transports the containers to be printed along a specified transport path, wherein the transport device includes a carrier and a plurality of holding devices provided on said carrier for holding the containers to be printed in such a way that the containers to be printed can be transported in an individualised manner, including a first printing unit that prints a specified image element onto the containers, including a second printing unit that is provided along the transport path of the containers after the first printing unit and prints a second image element onto the containers already printed with the first printing element.

Abstract: A treatment segment for printing on containers includes a coupling section for securing the treatment segment on a revolving and drivable transport element such that the treatment segment can be exchanged. The treatment segment has either a retention-and-centering unit for securing a container on the treatment segment or a receiver for retaining and releasing a retention-and-centering unit. The coupling section is a component of a support structure that runs, at least in sections, in an interior of the treatment segment enclosed by a housing. The housing is retained, at least indirectly, on the support structure.

Abstract: An apparatus comprises a dryer to force air onto a printed media during use to dry the printed media, and an air collector comprising at least one suction opening throughout which, in use, air from the dryer is collected. The apparatus may guide the collected air back to the dryer. The at least one suction opening may be arranged so as to stop the printed media from rising due to pressure differential.

Abstract: A printing system includes a printing stage having a print head arrangement for applying marking material onto a media, a media transport system arranged to advance the media with non-uniform velocity through the printing stage in a media transport direction and a curing stage disposed downstream of the printing stage in the media transport direction for curing the marking material. A blouse forming stage is disposed between the printing stage and the curing stage and an auxiliary media transport system is provided for advancing the media with uniform velocity through the curing stage.

Abstract: Disclosed are a printer and a control method thereof. The control method of the printer includes: a first positioning mark and a first printing content are printed on printing paper when printing is executed using a ribbon of a reference color; and a starting position of the first page is transmitted to a printing position of a printing head according to the first positioning mark and a printing position deviation compensation value to print the printing content of the first page in an ith printing content when printing is executed using a ribbon of an ith color. The method solves a problem of inaccurate positioning in a printer when one page on printing paper is positioned repeatedly.

Abstract: Examples of a method for detecting misalignment cause a printer to print a calibration pattern on a recording medium sheet. The calibration pattern includes graduated measurement scales positioned so that: when the calibration pattern is printed without misalignment on a recording medium sheet of predetermined dimensions, matching graduations of plural measurement scales in the calibration pattern are printed at respective reference locations on the recording medium sheet that correspond to corners of the recording medium sheet (or to spaced positions along a line where folding of the recording medium sheet by a folding apparatus is intended to take place). When the calibration pattern is printed with misalignment on a recording medium sheet of predetermined dimensions, non-matching graduations of the plural measurement scales are printed at the reference locations on the recording medium sheet.

Abstract: A printing apparatus includes a printing section, an imaging section, a color measurement section, and a discharge amount upper limit determining section. The imaging section is configured to capture an image of a test medium on which a test pattern has been printed. The color measurement section is configured to execute color measurement on the test medium. The discharge amount upper limit determining section is configured to determine an upper limit of an amount of ink to be discharged based on at least one of a color saturation suppression upper limit calculated based on color measurement information of the test medium obtained by the color measurement section and at least one of an overflowing suppression upper limit, a bleeding suppression upper limit, and an aggregation suppression upper limit calculated based on imaging information of the test medium obtained by the imaging section.

Abstract: There is provided an ink-jet recording apparatus including: a platen, a contact portion disposed between a pair of first ribs of the plurality of first ribs with respect to a scanning direction. A lower end of the contact portion is located lower than each upper end of the pair of first ribs. The platen includes a second rib disposed between one first rib of the pair of first ribs and the contact portion with respect to the scanning direction, and an upper end of the second rib is located lower than the upper end of the one first rib of the pair of first ribs and higher than the lower end of the contact portion.

Abstract: A hold-down pallet for a textile printer, the pallet comprising a central board and flaps, the flaps moving between an open position to allow placing of a garment and a closed position to hold a garment firmly on the board for printing, the pallet travelling between a garment setting position and a printing area and comprising an engagement mechanism which engages the pallet as it enters the garment setting position. Engagement opens the flaps so that the flaps are in the open position in the garment setting area, the pallet disengaging to close the flaps as it heads for the printing area.

Abstract: There is provided a printing apparatus that includes a print section configured to perform printing onto a medium, a support section configured to support the medium, a base section to which the support section is attached, and a contact section configured to be attached to the base section so as to be movable to come into contact with the support section and being configured such that a position of the contact section with respect to the base section is not changed when the support section is detached from the base section.

Abstract: A thermal printer according to an embodiment includes a communication interface that receives print data from an external device. A thermal print head thermally prints on a sheet, line by line according to the received print data. A motor drives a roller to transport the sheet, line by line according to the received print data. A processor determines, for a current print line, a target transport speed for transporting the sheet, and retrieves one or more intermediate speeds that are defined in advance and are between a current transport speed of transporting the sheet and the target transport speed. The processor controls the motor to transport the sheet at each determined intermediate speed and the target transport speed, sequentially. The thermal print head is heated in accordance with predetermined heating control information corresponding to the determined intermediate speed closest to the current speed.