Abstract: A piezoelectric device includes an actuator substrate that includes two rows of piezoelectric element rows piezoelectric elements, and a wiring substrate that is disposed so as to face the actuator substrate. The piezoelectric element rows include individual electrodes disposed for each of the piezoelectric elements, and a common electrode common to the piezoelectric elements. The wiring substrate includes a core portion disposed on a surface on the actuator substrate side, an individual wiring portion disposed for each of the piezoelectric element rows that partially covers the core portion, and a common wiring portion disposed for each of the piezoelectric element rows that partially covers the core portion. The two rows of piezoelectric element rows are respectively disposed so as to interpose the core portion. The individual wiring portion and the common wiring portion are respectively electrically connected to the individual electrode and the common electrode.

Abstract: A piezoelectric device includes an actuator substrate that includes a plurality of piezoelectric element rows having a plurality of piezoelectric elements, and a wiring substrate that is disposed so as to face the actuator substrate. The piezoelectric element rows include a plurality of individual electrodes disposed for each of the piezoelectric elements, and a common electrodes common to the plurality of piezoelectric elements. The wiring substrate includes a core portion disposed on a surface on the actuator substrate side, an individual wiring portion that partially covers the core portion, a common wiring portion that partially covers the core portion, and an auxiliary wiring disposed in a groove portion disposed on a first principal surface on the side opposite to the actuator substrate or on a second principal surface on the actuator substrate side. The auxiliary wiring is electrically connected to the common wiring portion.

Abstract: In one example, a printhead assembly includes a molding with multiple printhead dies exposed at a front part of the molding and channels in a back part of the molding to carry printing fluid to the dies. The printhead assembly also includes a printed circuit board affixed to the back part of the molding, not covering any of the channels, and an electrical connection between each die and the printed circuit board.

Abstract: A maintenance device used in a liquid discharge head includes a first cap to seal a nozzle face of the liquid discharge head, a second cap disposed outside the first cap, and a humidity conditioner disposed outside the first cap and inside the second cap. The second cap seals the first cap and at least a contact portion between the nozzle face of the liquid discharge head and the first cap. The humidity conditioner adjusts humidity in a space between the first cap and the second cap.

Abstract: A recording apparatus includes a supporting portion that supports a sheet of paper transported and a recording head fixedly disposed at a position opposing the supporting portion, for recording. The recording head has nozzle rows for ejecting ink, and the nozzle rows are arranged side by side in the recording head in a direction intersecting a transport direction of the sheet. The supporting portion has a dumping portion including a position opposite the nozzle rows of the recording head, and the dumping portion is capable of receiving the ink ejected from the nozzle rows when the recording head performs flushing. The supporting portion has a supporting surface capable of supporting the sheet at a position not opposite the nozzle rows of the recording head. A slope inclining relative to the supporting surface is disposed in at least part of the boundary region between the dumping portion and the supporting surface.

Abstract: A maintenance method of a liquid ejection printing device includes: forming a lump of trapped liquid in a nozzle plate to cover a nozzle hole and a surrounding of the nozzle hole with ink while a printing operation on a printing medium is performed and the liquid is not ejected; and suctioning the lump of trapped liquid into an ejection channel after the forming of the lump of trapped liquid.

Abstract: A liquid-consuming apparatus includes: a tank including a liquid storage chamber which stores a liquid, an inlet formed in a surface of the tank, and an outlet through which the liquid from the liquid storage chamber flows; a cap which is movable between a first position and a second position; a cover which is movable relative to the tank between a closed position and an open position; and a holding member which is connected to the cap and which holds the cap at the second position. The cap at the second position or the holding member is configured to obstruct a movement of the cover from the open position to the closed position.

Abstract: The present invention relates to a method for circulating a liquid in a printer to prevent settling of dispersed particles in the liquid anywhere in said printer by controlling the recirculation of liquid for each printhead in said printer.

Abstract: A valve driving device including a primary liquid chamber, a secondary liquid chamber, a valve body that opens and closes a communication flow channel through which the primary liquid chamber and the secondary liquid chamber are in communication, a pressure receiving member that partitions the secondary liquid chamber and atmospheric air in a liquid tight manner, and an operation member that opens and closes the valve body by transmitting the reaction of the pressure receiving member to the valve body, in which the pressure receiving member includes a pressure receiving plate portion that operates the operation member, and a pressure receiving film portion that is provided in the periphery of the pressure receiving plate portion, the valve driving device including a pressing driving portion that removes pressing of the pressure receiving plate portion prior to that of the pressure receiving film portion.

Abstract: A system for maintaining a desired pressure difference between a first pressure within a chamber and a reference pressure at a reference space. The system may include a peristaltic pump located along a duct that connects the chamber with the reference space. The system may further include a pressure sensor for monitoring an actual pressure difference between the first pressure within the chamber and the reference pressure at the reference space. The system may also include a controller for receiving a signal from the pressure sensor for determining the actual pressure difference from the pressure sensor and for operating the peristaltic pump, in accordance with the actual pressure difference and the desired pressure difference, to increase, decrease or leave unchanged the pressure within the chamber so as to maintain the actual pressure difference within predetermined proximity to the desired pressure difference.

Abstract: The invention relates to a process for producing a printed image on a substrate comprising the steps of selecting eight or fewer process colors from a known process ink color set; providing two or more spot colors, forming a color set comprising the process colors and the spot colors; and optionally printing the image using the formed color set. The ratio of the number of spot colors to the number of process colors is at least 0.5:1.

Abstract: The invention relates to a holding and centering device for containers, comprising a fixing section (3) which enables the holding and centering device to be fixed to a transport element of a container treatment device, and at least one holding section (4, 4?) which is designed to pick up and hold a container (2) which is to be treated. Said holding and centering device is characterized by two holding sections (4, 4?) which are arranged opposite each other, by means of which respectively one container (2) which is to be treated, can be fixed.

Abstract: A drawing apparatus including a drawing unit that detachably holds a drawing tool that performs a drawing on an object and a drawing tool standby unit for causing at least one spare drawing tool to stand by. In a state where a first drawing tool is caused to be held in the drawing unit and a second drawing tool is caused to be held in the drawing tool standby unit, the drawing unit is controlled to perform a drawing within a first region of the object by using the first drawing tool and, when a first undrawn area occurred within the first region, the first undrawn area being an area where the first drawing tool was not performed correctly, the first drawing tool held is caused to be replaced with the second drawing tool; and the drawing unit is caused to perform a drawing in the undrawn area by using the second drawing tool.

Abstract: A medium supporting unit includes a supporting unit including a supporting face which supports a medium, and a receiving unit in which a receiving face which is recessed with respect to the supporting face is formed; and a pressing unit which can press the medium which is supported by the supporting unit by being received on the receiving face, in which the receiving unit is formed of a material of which rigidity is higher than a material which forms the supporting face. By configuring such a medium supporting unit, it is possible to make the supporting unit thin and light weight.

Abstract: Provided is a droplet ejection device, including: a droplet ejection head in which a longitudinal direction thereof is aligned with a width direction of a recording medium and that forms an image by ejecting a droplet onto the recording medium to be transported along a transporting path; and three or more movable infrared ray irradiation devices that are movably disposed on a downstream side of the recording medium in a transporting direction in relation to the droplet ejection head and that evaporate moisture in the image formed on the recording medium.

Abstract: A drying device includes: a dielectric heating unit configured to apply an alternating electrical field to a medium onto which a liquid containing a conductive material, water, and a solvent has been discharged, and perform dielectric heating of the liquid; and a conductive member disposed either to make contact with or to be close to the medium to which the alternating electrical field is being applied.

Abstract: A conveying device includes a blower and a conveyor. The blower blows air to a sheet material. The conveyor conveys the sheet material through a blowing region of the blower. The conveyor includes a surface movable member and a presser. The surface movable member conveys the sheet material with movement of a surface of the surface movable member, with a back side of the sheet material supported with the surface movable member. The presser presses at least a portion of a leading end of the sheet material toward the surface movable member in at least an area from a position upstream from the blowing region in a conveyance direction of the sheet material to a position in the blowing region of the blower.

Abstract: A conveying device includes a blower, a conveyor, and an upstream blower. The blower blows air to a sheet material. The conveyor includes a sandwiching unit to sandwich the sheet material, and conveys the sheet material to a blowing region of the blower. The upstream blower blows air toward a downstream side in a conveyance direction of the sheet material, from an upstream side of the blowing region in the conveyance direction of the sheet material to the blowing region.

Abstract: A conveying device includes a restrictor disposed at a predetermined distance from a surface of a sheet material conveyed along a sheet-material conveyance path. The restrictor includes a sheet-material opposing portion that opposes the sheet-material conveyance path. The sheet-material opposing portion is movable to a downstream side in a sheet-material conveyance direction.

Abstract: A drying device includes a plurality of heaters and a conveyance path. The plurality of heaters is disposed side by side in a direction of conveyance of a medium to contact and heat the medium to which liquid is applied. The medium is conveyed on the conveyance path while contacting the plurality of heaters. The conveyance path includes a first path and a second path. On the first path, the medium is conveyed while contacting the plurality of heaters. On the second path, the medium is conveyed while contacting again at least one of the plurality of heaters having contacted on the first path.

Abstract: A drying device includes a contact heater unit to contact and heat a medium. The contact heater unit includes a plurality of heating members each having a curved contact face to contact the medium among plural heating members of the plurality of heating members to contact a first surface of the medium opposite a second surface of the medium on which liquid is applied. The plurality of heating members includes a first heating member and a plurality of second heating members. The first heating member has a maximum contact distance to contact the medium. The plurality of second heating members is disposed upstream from the first heating member in a direction of conveyance of the medium. Two heating members of the plurality of second heating members immediately upstream from the first heating member in the direction of conveyance of the medium contact the first surface of the medium.

Abstract: Problems such as blocking are suppressed and more appropriately perform printing, in a case of using a configuration in which each medium is wound after printing. A printing device for performing printing on a medium includes a printing head configured to form an overcoat layer on the medium, an after-heater configured to heat the medium having the overcoat layer formed thereon, and a winding roller which is a medium winding unit configured to wind the medium heated by the after-heater, and the after-heater heats the medium such that the temperature of the overcoat layer becomes a temperature equal to or higher than a glass-transition point, and the winding roller winds the medium having a state where the temperature of the overcoat layer is a temperature lower than the glass-transition point.

Abstract: A dye printing method and an ink capable of performing printing on more types of media than in the related art are shown. A dye printing method using ink 10 containing a solvent 11, and particles of a thermoplastic resin dispersed in the solvent 11 and containing a dye 13 is characterized by including a printing process of performing a printing on a medium 20 with the ink 10, a particle fixing process of fixing the particles 12 to the medium 20 by drying the solvent 11 of the ink 10 ejected to the medium 20 by the printing process, and a resin fixing process of fixing the thermoplastic resin to the medium 20 by heating the particles 12 fixed to the medium 20 by the particle fixing process, at least at a glass-transition temperature or higher.

Abstract: An interleave member including a media control conforming surface and a media, crash prevention surface. The media crash prevention surface to periodically contact and guide the media to the media control conforming surface. The media control conforming surface conforming to a surface of the media control member.

Abstract: A recording substrate treatment apparatus includes transporting mechanism for transporting a sheet of a recording substrate through a first chamber in the interior space of the recording substrate treatment apparatus; a first suction device arranged for removing a gaseous medium from the first chamber; and an impingement device, arranged for providing a first flow of the gaseous medium at the outer surface of the transporting mechanism. The first suction device is fluidly connected to the impingement device, such that in operation the impingement device receives a first flow of the gaseous medium from the first suction device. With this arrangement, the impingement flow is balanced with an air flow directly extracted from the first chamber of the recording substrate treatment apparatus. A printing system including such a recording substrate treatment apparatus and a method of drying a recording substrate using such a recording substrate recording apparatus are also disclosed.

Abstract: The ridge part T projecting from an interior surface of an opening and closing cover 3 of a printer 1 is provided at part of a head 3b that make contact with a mountless label continuous body P including an adhesive agent layer on one surface thereof. The head 3b is located at a free end of the opening and closing cover 3. A third ridge part T3 is provided on a third surface S3, which is located in vicinity of an intersecting line between a first surface S1 and a second surface S2. The third ridge T3 has a longer projecting length than a ridge part T1 projecting from the first surface S1, and has a longer projecting length than a ridge part T2 projecting from the second surface S2.

Abstract: A liquid ejecting head is adapted to eject liquid toward a target medium. A transporter is adapted to transport a tray on which the target medium is mounted toward a region facing the liquid ejecting head via a transporting path. A tray guide is disposed in a front side of the liquid ejecting apparatus, and having a supporting face adapted to support the tray thereon. The tray guide is movable between a first position connecting the supporting face with the transporting path to allow the transporter to transport the tray to the transporting path and a second position escaping the supporting face from the transporting path. The supporting face is kept being parallel to the transporting path when the tray guide is moved between the first position and the second position.

Abstract: A printer having multiple printing mechanisms has a printing device configured to execute a printing process to repetitively print a character defined for a page with one of the multiple printing mechanisms, and a controller. The controller is configured to determine, while the printing device is executing a first printing process which is the printing process for one page with use of the first printing mechanism, whether a first instruction to suspend the first printing process is received, print a page which is being printed when the first instruction is received to an end, and suspend the first printing process thereafter when the first instruction is received, determine whether a second instruction to start a second printing process with use of a second printing mechanism is received after the first printing process is suspended, and execute the second printing process when the second instruction is received.

Abstract: A recording device includes a feeding roller which feeds a medium; and a groove which is provided on a downstream side of the feeding roller in a feeding path of the medium and is used for cutting the medium. The feeding roller feeds the medium to an upstream side before feeding the medium to the downstream side, after the medium is cut at a position of the groove. It is preferable that the recording device further include a control portion which controls the feeding roller so that the feeding roller feeds the medium to the upstream side before feeding the medium to the downstream side, in a case where whether or not there is a possibility that the medium is cut at the position of the groove is determined and thus it is determined that there is a possibility that the medium is cut at the position of the groove.

Abstract: The disclosure discloses a printer including an opening/closing lid, a first spring member, and a second spring member. The second spring member is separated from the opening/closing lid without applying an urging force in the closing direction to the time the opening/closing lid has pivoted from a closed state by a first predetermined angle and comes into contact with the opening/closing lid to apply the urging force when the opening/closing lid has pivoted from the closed state in the opening direction by the first predetermined angle. The opening/closing lid comprises a contacting part configured to be separated from a contacted part of the housing in the closed state, and to come into contact with the contacted part from the time the opening/closing lid has pivoted from the closed state by a second predetermined angle to the time the opening/closing lid has pivoted by a third predetermined angle.

Abstract: A medium feeding apparatus includes a feeding roller which feeds a medium unwound from a roll body around which the medium is wound, a roll motor which applies torque for rotating the roll body to the roll body, and a roll control portion which controls the roll motor at the time of a feeding operation based on effective tension calculated by acquiring a feeding amount of the medium fed at each of a plurality of acquiring timings included in a pre-feeding operation, which is a feeding operation performed in advance, acquiring tension applied to the medium between the roll body and the feeding roller between a plurality of the acquiring timings, and weighting a plurality of the acquired tensions with the corresponding feeding amount.

Abstract: A method for printing at least one section of a flat or preferably curved surface of an object includes using a relative movement between an inkjet head and the object to move the inkjet head along a first path and print a first track in the process and to move the inkjet head along a second path and print a second track in the process. A first track edge of the first track and a second track edge of the second track meet at a point and enclose an angle between about 1° and about 179° at the point. The method permits the curved surface to be printed without perceptible track connections.

Abstract: Printhead carriers and adapters are disclosed. An example disclosed print mechanism includes a printhead carrier including first and second pivot mechanisms; and a toggle assembly to, when in an engaged position, apply a force to the printhead carrier with the printhead carrier in a closed configuration, wherein the closed configuration enables printing operations, when in a disengaged position, allow the printhead carrier to transition to an open configuration via the first pivot mechanism, wherein the open configuration provides access to a printhead carried by the printhead carrier, and when in the disengaged position, allow the printhead carrier to transition to an access configuration via the second pivot mechanism, wherein the access configuration enables removal of the printhead from the printhead carrier.

Abstract: A recording apparatus includes a carriage, a transport drive roller, and a plurality of gears. The carriage includes a recording head configured to record onto a medium. The carriage is configured to move in a movement region in a first direction and a second direction that is an opposite direction thereto. The transport drive roller is configured to transport the medium to a recording region in which the recording head performs recording. The plurality of gears are configured to transmit power of a motor to the transport drive roller. When the carriage is positioned at an end of the movement region in the second direction, at least a portion of one of the plurality of gears overlaps the carriage when viewed along a vertical direction that is parallel to a direction of gravity and overlaps the recording head when viewed along an axial direction of the transport drive roller.

Abstract: A control method for a printing apparatus includes: an image defect detecting step of detecting an ejection curve amount of a nozzle in an inkjet head and an image defect from a recordable medium on a surface of which an image is recorded by an image recording part provided with the inkjet head having a plurality of nozzles, and a stamp step of attaching a stamp indicating presence of the image defect on the recordable medium by a stamping device in a case where the image defect is detected, the stamp step differentiating an attachment form of the stamp by the stamping device in accordance with a magnitude of the ejection curve amount of the nozzle.

Abstract: When water pressure transfer of decorative layer or layers is carried out on an article using a water pressure transfer sheet 202 having a non-extensible decorative layer 22 providing hologram function and an extensible decorative layer 24 of print pattern sequentially from a top of said water pressure transfer sheet, a plurality of preformed cracks 26 are formed in said non-extensible decorative layer 22 of said water pressure transfer sheet 201 before said water pressure transfer sheet 202 lands on water, then an activating agent for wetting and activating said extensible decorative layer 24 is applied, and thereafter said water pressure transfer sheet lands on the water whereby water pressure transfer is carried out having high profile followability.

Abstract: A heat-sensitive recording material including a web-shaped substrate having a front side and an opposite reverse side, and at least one heat-sensitive recording layer on either or both of the sides of the web-shaped substrate. The heat-sensitive recording layer contains at least one dye precursor at least one salicylic acid derivative as a (color) developer reactive with this at least one dye precursor, and polyvinylpyrrolidone as auxiliary component augmenting the (color) developer the at least one salicylic acid derivative is 3,5-di(?-methylbenzyl)salicylic acid.

Abstract: The present invention relates to thermal recording materials comprising (in order): a support (base) layer; one or more “undercoat” layers; a thermal layer (thermosensitive coloring layer); and one or more “protective” layers, wherein the thermal recording material contains an aminocarboxylic and/or phosphorus-based chelating agent. The thermal (thermosensitive) recording materials of the invention show enhanced plasticizer resistance and/or preprint uniformity.

Abstract: The present invention relates to the use of cellulose nanocrystals (CNC) blended with a polymeric material selected from a polyvinyl alcohol) (PVOH), an ethylene acrylic acid copolymer (EAA), other carboxylated polymer latexes, or other polymer blends, and applied as a thin coating layer on plastic films for printing with digital processes such as ink jet and laser printing, as well as with more conventional printing processes such as flexography and offset lithography, to the control of ink adhesion to the plastic film, and to the reduction in the oxygen transmission rate (OTR) of the plastic film.

Abstract: The present invention is to provide a coated paper for industrial inkjet printing presses comprising: a base paper, and a coating layer containing at least one selected from the group consisting of a cationic resin and a water-soluble polyvalent cationic salt, and a pigment containing kaolin, on the base paper; wherein the content of the kaolin is 30 parts by mass to 80 parts by mass based on 100 parts by mass of the pigment in the coating layer, an arithmetic mean roughness (Ra) stipulated in JIS B 0601:2001 (ISO 4287:1997) of a coated paper surface on the side where the coating layer is located is 4.5 ?m to 7.5 ?m, the coated paper surface on the side where the coating layer is located has 1 to 350 protruding parts per 1.0 square centimeter, and the protruding part is a protruding part having the maximum width of 10 ?m to 100 ?m measured using a photographed image of the coated paper surface taken by magnifying 50 times using an electron microscope.

Abstract: Negative-working, IR-sensitive dry printing plates utilize an oleophobic topmost layer, a nitrocellulose-based imaging layer ablatable by laser discharge, and a grained metal substrate with no heat-insulating layer intervening between the imaging layer and the substrate.

Abstract: The present invention relates generally to a mounted display article, and more particularly to a multi-panel bulletin display mounted above a door frame that vertically unfolds or cascades in response to a trigger mechanism, the multi-panel bulletin display having cuts for receiving a removable greeting insert that has printed matter as well as a sound playback device that plays in response to the trigger mechanism.

Abstract: The invention relates to a transfer film (1), in particular hot-stamping film, the use of a transfer film (1), a film, a security document (2), and a method for producing a transfer film (1). Here, it is provided that the transfer film (1) comprises a transfer layer (20) detachably arranged on a carrier layer (10). The transfer layer (20) further has at least one first color layer (30) and the at least one first color layer (30) comprises at least one binder and at least first pigments, the color appearance of which changes depending on the observation angle.

Abstract: Processing tapes have special properties to permit them to be used to prepare laminate articles, such as security articles. The processing tapes include a backing, a pressure sensitive adhesive layer and a release surface covering the pressure sensitive adhesive layer. The backing is a dimensionally stable transparent polymeric film, and the surface on which the pressure sensitive is coated may be a treated surface. The pressure sensitive adhesive is a transparent pressure sensitive adhesive that includes a crosslinked (meth)acrylate-based polymer and has a refractive index in the range of 1.45-1.55. The (meth)acrylate-based polymer includes alkyl (meth)acrylate monomers and may include acidic monomers.

Abstract: A marking implement has a body that has a marking device on one side of the body. The marking device is designed for leaving a mark on a surface. On a distal second side of the body is a strap or straps for removably affixing the body to an appendage/digit of a user (e.g., a single finger or fingers) so the marking implement does not require pressure from another appendage of the user to work. Movement of the marking device across a surface deposits a mark on the surface such as a pen line pencil line, highlighter line, strip of pain, ink line.

Abstract: The present invention discloses a writing board, solving the problems of large occupied space due to large area, high transportation cost, easy damage and high scrappage rate in the existing writing board. The writing board has the technical solution that the writing board comprises a body, wherein the body comprises a board body; the board body comprises a left board and a right board; the body also comprises fastening parts; locating parts fastened with the fastening parts are arranged on the left board and the right board; grooves are formed in the locating parts; each fastening part comprises an inverted hooking part; and the inverted hooking parts are embedded into the grooves. The writing board of the present invention has the advantages of reduction of transportation cost, convenient presentation, simple structure and convenient use and can be lengthened infinitely.

Abstract: A system for inserting contents in an envelope includes a holder for empty envelopes, a flap opener, conveying elements for conveying the envelope from the holder to a packing pocket where the envelopes are filled, a supply device for supplying the envelope contents to and into the packing pocket, and removal elements for forwarding the filled envelope. The conveying elements include a funnel for orientation of the envelope relative to the packing pocket. The funnel is mobile at a first angle (W1) with respect to a flap guide of the packing pocket. The conveying elements further include a pulling means for pulling the envelope over the packing pocket. The pulling means cooperates temporarily with the flap guide of the packing pocket and is mobile at a second angle (W2) with respect to the flap guide. The conveying elements include means for synchronizing the movement of the funnel and the pulling means.

Abstract: An expandable package filler or ornament includes a stack of sheets, such as tissue paper, foil, etc. The stack is bound together, such as by a fastener. A generally spiral cut extends from a peripheral edge of the stack toward the center of the each sheet. The cut forms each sheet into a generally spiral strip ending in a peninsula portion. Grasping the peninsula portion, lifting and shaking the stack causes the strips to fall and entangle with each other. The resulting structure is decorative and may be used to stuff a gift box, bag or basket.

Abstract: A hand held modular artist palette, which is comprised of plurality of handles and a plurality of tablet modules attached together via fasteners. The problems with prior inventions are that they are uncomfortable to hold and give left and right hand users very few features that improve the use, fit, and function of the palette. This invention improves prior art by providing left and right hand users a controlled universal comfortable fit, varying size mixing surfaces, a place to portion or store paint, and the ability to mix paint on different toned surfaces form varying materials all with one handle. Handles can also differ in size, shape, and function. The handles and tablets can be manufactured from a variety of woods, plastics, glass, etc. to further provide the user longer lasting, higher quality alternative options that make cleaning and mixing more efficient.

Abstract: A motorcycle wheel is provided, in particular a motorcycle wheel suitable for use on an enduro motorcycle. The wheel includes a cast or forged rim having integrally spokes which extend toward a central hub connection region. The central hub connection region is configured to receive a hub element in a detachably fastened manner. The hub element forms a hub of the motorcycle wheel which is connectable to a motorcycle.