Abstract: Wood-based composites, and methods for their manufacture, are provided. The composites include oriented wooden strands and cured bonding resin connecting adjacent strands. The composites are relatively low-density, having an average dry density of the wooden composites of about 15-28 pounds per cubic foot (pcf). The unique composition of the composites provide improved structural and insulating (thermal and acoustic) properties when compared to traditional engineered wood products (e.g., oriented strandboard).

Abstract: Photochromic polyurethane laminates and methods for the formation of same wherein a photochromic polyurethane layer of the laminate is interposed between two primer coated transparent resin sheets.

Abstract: The present invention relates to polyurethane polymers, a process for their preparation and their use as binders for adhesives, coatings or foams.

Abstract: Various embodiments of a bonding machine structured and programmed for bonding or laminating one or more materials is disclosed. In one embodiment, the bonding machine comprises a support bar and one or more bonding arms movably coupled to the support bar. Each of the bonding arms may include a heating bar including one or more heating elements, and an actuator configured to provide movement of the bonding arm between the support bar and a material to be processed. At least one of the bonding arms may be programmed to operate with a temperature setting, pressure setting, application timing setting, timing sequence setting, or center position setting which is independent of at least one of the other bonding arms.

Abstract: A peel-resistant mechanism includes a body and a plurality of arms extending from the body such that a recess is defined between each pair of adjacent arms. At least one of the arms is positionable to facilitate restricting an edge disbond from spreading across the body of the patch.

Abstract: A vacuum lamination machine suitable for all generations is disclosed. The vacuum lamination machine includes a stage on which a transfer device, a positioning device, an adhesive application device, a turn-over device, and at least one vacuum lamination device are arranged. The stage has a size that is sufficiently large for all sizes of substrate. The transfer device includes a fork that is adjustable for spacing distance to suit for substrate sizes. The turn-over device includes sufficiently densely arranged vacuum suction pins to suit for substrate sizes. The positioning device includes a size identification system that identifies a rough location of a substrate on the stage and a mark position identification system that carries out precise alignment of the substrate.

Abstract: Embodiments generally relate to methods for forming and dismantling a hermetically sealed chamber. In one embodiment, the method comprises using room temperature laser bonding to create a hermetic seal between a first element and a second element to form a chamber. A bond interface of the hermetic seal is configured to allow the hermetic seal to be opened under controlled conditions using a release technique. In one embodiment, the chamber is formed within a microfluidic chip and the chamber is configured to hold a fluid. In one embodiment a chip comprises a first hermetic seal bonding first and second elements to create a first chamber and a second hermetic seal bonding third and fourth elements to create a second chamber encompassing the first chamber. The first hermetic seal may be broken open independently of the second hermetic seal by the application of a mechanical or thermal technique.

Abstract: A method for setting the pressure of a printing station includes at least one cylinder, from acquired images of the printed area of the printed web. The method includes displacing the at least one cylinder in accordance with a pre-defined displacement scheme, and acquiring the acquired images of the web throughout the displacement of the at least one cylinder, for each of the at least one cylinder, determining according to the acquired images, a left side print distance and a right side print distance, and determining for the each of the at least one cylinder a left actuator working distance and a right actuator working distance for the left actuator and the right actuator, respectively, according to the left side print distance and according to the right side print distance.

Abstract: An ink proofing system may include a hand holdable support member, an anilox roll coupled to the support member and an impression roll coupled to the support member. A photopolymer printing plate with an etched outer surface can be coupled to the outer circumferential surface of the impression roll. An adjustment device coupled to the support member can be provided to set a fixed nip between the printing plate and the ink-receiving substrate.

Abstract: A device for two-sided printing of sheet-shaped printing substrates includes an impression cylinder on which the printing substrate is guided through more than 360°. As a result of being guided through more than 360°, the second side of the sheet is moved into an effective region of an ink application unit that has already printed a first side of the printing substrate as it was guided on an upstream impression cylinder.

Abstract: A printable blank sheet includes a sheet with defined separation lines, a first layer with cuts running through the first layer along the defined separation lines, and a second layer attached to a bottom side of the first layer, with perforations running through the second layer along the defined separation lines. A method for creating custom print cards includes running a printable blank sheet through a printer to print on defined print areas, wherein the sheet includes slit-over-perforation lines defining a periphery of an object in the sheet, bending the sheet along the slit-over-perforation lines to weaken and separate the slit-over-perforation lines, and detaching the object from the sheet.

Abstract: A drying light source (1), in which the light of a number of single light sources (3) is applied heterodyned and bundled to an object level (5) with the help of optical elements (6, 4, 7, 8).

Abstract: An image recording method includes recording an intermediate image by applying an ink to an intermediate transfer body and transferring the intermediate image onto a recording medium while heating the intermediate image. The ink contains a coloring material and polymer fine particles which are a mixture of a crystalline polymer and an amorphous polymer. In transferring the intermediate image, the intermediate image is heated to a temperature equal to or higher than a melting point of the crystalline polymer and equal to or higher than a glass transition point of the amorphous polymer.

Abstract: An inkjet recording apparatus includes a plurality of line heads disposed along a conveyance direction of a recording sheet and including a plurality of nozzles to discharge ink droplets, the plurality of nozzles disposed in a direction perpendicular to the conveyance direction of the recording sheet; a plurality of edge sensors corresponding to respective line heads, to detect a lateral edge of the recording sheet; a plurality of actuators corresponding to the respective line heads, to move to the respective line heads laterally in a sheet width direction; a head position adjustor to determine movement amounts of the respective line heads in accordance with outputs of the plurality of edge sensors; and a failure determiner to obtain outputs of the plurality of edge sensors simultaneously and identify a failure of the plurality of edge sensors based on a combination of the outputs from the plurality of edge sensors.

Abstract: In an image recording device, in a case where a J-th nozzle (H2 [3]) of a certain image recording head (H2) among plural image recording heads (H1, H2) is in a discharge defect state, a dot size of an image recording droplet discharged from a J-th nozzle (H1 [3]) of an image recording head (H1) other than the image recording head (H2) is changed to a size within dot sizes used in normal image recording in a high-speed image recording mode, which is larger than a dot size of an image recording droplet to be discharged from the discharging nozzle (H2 [3]). In a low-speed image recording mode, the dot size of the image recording droplet discharged from the discharging nozzle (H1 [3]) is changed to a size which is larger than the largest dot size among dot sizes used in the normal image recording.

Abstract: Provided is a liquid discharging apparatus which includes a modulation circuit which generates a modulation signal which is obtained by pulse-modulating a source signal, a transistor which generates an amplified modulation signal by amplifying the modulation signal, a low pass filter which generates a drive signal by smoothening the amplified modulation signal, a piezoelectric element which is displaced by receiving the drive signal, and a circuit substrate on which the transistor is mounted. The transistor includes a first electrode, a second electrode, a third electrode, and a clip which has conductivity, is electrically connected to the first electrode. Furthermore, the circuit substrate has a first land corresponding to the first electrode, a second land corresponding to the second electrode, and a third land corresponding to the third electrode. In addition, a part of the clip is connected to the third land.

Abstract: A printer attenuates banding visual defects arising from a lack of flatness in media as ink is ejected onto the media. The printer includes a detector that generates a signal corresponding to the slope in the media and a controller that modulates a volume of the ink drops ejected by one or more printheads in the vicinity of the slope in the media.

Abstract: A liquid discharge control apparatus includes a discharge control unit that controls the discharge of the liquid through the nozzle. In the case that the discharge control unit allocates, to a first nozzle, the pixel of a first ratio in a pixel column that represents one raster line, and allocates, to a second nozzle, the pixel of a second ratio in the pixel column, and in the case that one nozzle of the first nozzle and the second nozzle is an abnormal nozzle, and the ratio of the pixel in the pixel column allocated to the one nozzle is more than or equal to a predetermined ratio with respect to a total of the first ratio and the second ratio, the discharge control unit increases the ratio of the pixel in the pixel column allocated to the other nozzle of the first nozzle and the second nozzle.

Abstract: An apparatus for generating data used to apply a plurality of inks similar in color and different in color material density, including a first ink and a second ink higher in color material density than the first ink, onto a pixel area on a recording medium with a recording head includes a generation unit configured to generate the data in such a way that out of a plurality of pixels constituting the pixel area, a number of pixels onto which dots of the first ink are applied in an overlapped manner is greater than a number of pixels onto which dots of the second ink are applied in the overlapped manner.

Abstract: A liquid discharge apparatus comprises: a liquid discharge head that discharge a liquid by varying a volume of a pressure chamber with an actuator; a control unit that generates a drive signal that varies the volume of the pressure chamber; and an actuator driving unit that drives the actuator with the drive signal, wherein the drive signal includes a plurality of discharge pulses and a non-discharge pulse, the non-discharge pulse is applied at a time point at which a vibration velocity of a composite residual vibration that is of a liquid near a nozzle and that is generated by the discharge pulses peaks in a direction toward an inside or outside of the nozzle, the time point being synchronized with an intermediate time point between a fall time point and a rise time point of the non-discharge pulse.

Abstract: The controller is configured to: drive a color ink ejection head and a functional ink ejection head to print test images on a sheet in a plurality of types of test patterns between which a positional relationship of a dot of a color ink and a dot of a functional ink to be formed on the sheet is varied; determine an overlapping degree of the dot of the color ink and the dot of the functional ink in the respective printed test images on a basis of a color attribute of the respective printed test images; and control the functional ink ejection head in printing on a basis of a control content corresponding to at least one test pattern selected of the plurality of types of the test patterns on a basis of the determined overlapping degrees.

Abstract: The inkjet head for discharging a water-based ink for inkjet recording is disclosed, the inkjet head including two or more types of metal members used at portions to be brought in contact with the water-based ink, wherein at least two of the two or more types of the metal members are electrically connected, and the two or more types of the electrically connected metal members have spontaneous potentials each of which is measured with a reference electrode Ag/AgCl in the water-based ink and which provide an absolute value of a maximum difference therebetween, the absolute value being not more than 60 mV. An ink jet head is provided, in which any corrosion of a metal member is suppressed.

Abstract: A liquid ejecting apparatus includes a liquid ejecting unit that has an ejecting unit for ejecting liquid; a first wiring that transmits a driving signal for driving the ejecting unit to the liquid ejecting unit; a first connector that is provided in the liquid ejecting unit, and electrically connects the first wiring; a second wiring that transmits an ejecting control signal for controlling a supply of the driving signal to the ejecting unit to the liquid ejecting unit; and a second connector that is provided in the liquid ejecting unit, and electrically connects the second wiring, in which the liquid ejecting unit is located between the first connector and the second connector.

Abstract: In one example, parts to be assembled into a fluid flow structure include: a first part having a first opening therein and a first adhesive bonding surface surrounding the first opening; a second part having a second opening therein and a second bonding surface surrounding the second opening; and the first and second bonding surfaces are each configured, when the parts are assembled for bonding and an adhesive is squished between the parts, to create a capillary force along the bonding surface urging adhesive away from the opening.

Abstract: In one example, a datuming system to position a printhead assembly relative to a component external to the printhead assembly includes first primary datum points and second primary datum points. The first primary datum points establish a first datum plane to position the printhead assembly relative to a first component external to the printhead assembly. The second primary datum points establish a second datum plane to position the printhead assembly relative to a second component external to the printhead assembly.

Abstract: A liquid ejecting head is provided with a suction port capable of avoiding the return of mists, which have already been sucked through a suction port, back to the suction port. In view of this, the inner diameter of a suction tube for allowing liquid mists taken in through the suction port to pass is designed such that a meniscus is formed before a liquid droplet adhering to the inside of the suction tube grows enough to move toward the suction port.

Abstract: A liquid management system for supplying or receiving liquid at a controlled pressure, comprising: a closed reservoir having an inlet for receiving liquid from a first remote location and an outlet for supplying liquid to a second remote location; and a pumped outlet disposed in the reservoir and arranged to remove liquid and gas contained within the reservoir, the pumped outlet being disposed such that the level of liquid in the reservoir can be maintained at a constant height.

Abstract: There is provided a liquid consuming apparatus including a casing, a liquid consuming section, and a tank. The tank includes a box-shaped body having a light-transmitting property and having five walls and a partition wall; a film adhered to rear end portions of the walls; and a positioning section disposed at least on an outer surface of each of the upper and lower walls, or of each of the right and left walls. In a state that the liquid consuming apparatus is placed on a horizontal plane, the box-shaped body is positioned at a posture at which the positioning section is brought into contact with the casing to thereby allow the front wall to be exposed from a side surface of the casing which extends in a direction crossing the horizontal plane, and at which the rear end portions are located inside the casing.

Abstract: An ink container includes an ink pack filled with an ink and a container case housing the ink pack. The container case includes an upper plate and a lower plate respectively covering the ink pack, one side plate provided between side parts of the upper plate and the lower plate, and two hinges coupling the upper plate and the lower plate with the side plate. The upper plate, the lower plate, the side plate and the hinges are integrally molded. The upper plate, the lower plate and the side plate are bent by the hinges so as to be thereby assembled as the container case including a housing configured to house the ink pack at a center. One ends of the upper plate and the lower plate constitute a grip and other ends of the upper plate and the lower plate constitutes an aperture.

Abstract: A sheet processing apparatus including a controller configured to move a carriage from an initial position to such a position that an optical sensor traverses one of two side edges of a sheet in a scanning direction, in a direction along the scanning direction, in response to the sheet reaching a position opposed to the optical sensor, adjust a light emitting quantity of the optical sensor while the carriage is being moved, within a period from when the carriage begins to move from the initial position to when the optical sensor traverses the one side edge, calculate a position of the one side edge traversed by the optical sensor after the adjustment, based on detection values, corresponding to the light receiving quantity, output from the optical sensor after the adjustment, and identify edge positions of the two side edges based on the calculated position of the one side edge.

Abstract: A printing control device includes a nozzle information obtainment unit that obtains the position of a discharge-failing nozzle which fails to discharge ink in a printing head which includes a nozzle array, a data generation unit that generates printing data in which a dot position is associated with a nozzle which discharges ink so that a raster which is one line and is configured by a plurality of dot positions is configured through multiple times of a scan, and a data correction unit that specifies a first position which is the position where ink is discharged by a discharge-failing nozzle and corrects the printing data so that non-discharge of ink is associated with the first position, and discharge of ink is associated with a second position between which the first position is interposed when discharge of ink is associated with the first position in the printing data generated.

Abstract: A thermal head which is capable of reducing heat concentration on heat generation portions, and a thermal printer provided with the thermal head are provided. A thermal head includes a substrate; a plurality of heat generation portions which are disposed aligned on the substrate; electrodes which are electrically connected to the heat generation portions; and a protection layer which coats the heat generation portions and a part of the respective electrodes. The protection layer includes a first protection layer which is disposed on the heat generation portions and a second protection layer which is disposed on the first protection layer and has a higher thermal conductivity than that of the first protection layer. A width of the second protection layer is larger than that of the first protection layer when seen in an arrangement direction of the heat generation portions.

Abstract: A 2-D scanning system uses a fast-rotating raster-polygon as a single scanning component to produce straight scan lines over a 2-D image surface. An approach angle of incident light beams to the raster-polygon is selected to minimize pin-cushion distortion of scan lines introduced by polygon scanning on the image surface, and a tilt angle of the rotational axis of the raster-polygon is selected to position said polygon-scanning distortion symmetrically on the image surface. In addition, scan optics are configured to generate a predetermined amount of barrel distortion of scan lines on the image surface to compensate for pin-cushion distortion introduced by polygon scanning.

Abstract: A printer is provided which includes: a recording head having multiple nozzles; two or more sensors that read a print medium into an image thereof and calculate a total moving distance based on the image; an instruction unit that instructs a timing for discharging liquid droplets from one or more of the nozzles; a sensor position calculator that calculates a position of each of the sensors; a nozzle position calculator that calculates a position of each of the nozzles; an acquisition unit that acquires image data of a specified area within an image to be printed; a determination unit that determines whether or not to discharge the liquid droplets from each of the nozzles; and a transmitter that transmits data of one or more of image elements and information on one or more of the nozzles determined to discharge the liquid droplets to a controller.

Abstract: An embossing apparatus comprises an embossing die comprising a printed relief pattern, and a resilient surface for pressing media against the embossing die to emboss features corresponding to the printed relief pattern on the media, in which the printed relief pattern comprises a number of layers of a deposited material, and in which a number of layers of the deposited material closest to the top of the printed relief pattern comprises a deposited material with a relatively lower coefficient of adhesion than layers of the deposited material disposed under the deposited material closest to the top of the printed relief pattern. A printed relief pattern for embossing media comprises a number of preliminary layers, the preliminary layers comprising a first material, and a number of terminal layers, the terminal layers comprising a second material, in which the second material has a lower adhesive coefficient than the first material.

Abstract: The disclosure discloses a printer including a storage part, a feeding roller, a printing head, a core driving device, and a controller. The controller is configured to execute a feeding process, a printing process, a taking-up process, and a torque correction process. In the feeding process, the feeding roller is driven to feed the print-receiving tape fed out from the print-receiving tape roll. In the printing process the printing head is controlled to form a desired print, thereby a printed tape is formed. In the taking-up process, the core driving device is driven to sequentially take up the printed tape around an outer circumferential portion of a second core. In the torque correction process, a drive torque of the core driving device is corrected from a first drive torque to a second drive torque corresponding to a tape width of the print-receiving tape.

Abstract: A printing device includes a paper medium print mode configured to execute printing on a paper medium; and a textile print mode configured to execute printing on a fabric medium, a print resolution in the textile print mode being lower than a print resolution in the paper medium print mode.

Abstract: According to one embodiment, a dual purpose printer has a housing, a printing medium supporting section, a first printing section, and a second printing section. The housing has a discharge port and an entrance port. The printing medium supporting section is arranged inside the housing, and rotatably supports a rolled printing medium. The first printing section is configured to print on a top surface of a first continuous sheet printing medium drawn from the rolled printing medium supported on the printing medium supporting section, and to print on a second printing medium carried in through the entrance port. The second printing section is arranged inside the housing, and is configured to print on the bottom surface of the first continuous sheet printing medium.

Abstract: Media treatment apparatus to apply liquid treatment to media, the media treatment apparatus including a roller to receive liquid treatment and to transfer the liquid treatment, and a drop ejector to apply liquid treatment to the roller to transfer liquid treatment to an object.

Abstract: A liquid application apparatus includes a first container, an applicator, a squeezer, a second container, a retreat passage, a filter, an on-off valve, and a sensor. The first container stores a pretreatment liquid before image forming. The retreat passage communicates the first container with the second container. The filter is disposed on the retreat passage to remove foreign substances from the liquid. The on-off valve is disposed between the second container and the filter on the retreat passage. The sensor is disposed at the first container to detect a liquid level of the first container in at least two positions different in height and obtain a flow rate of the liquid in the retreat passage based on a period during which the liquid level moves between the positions when the on-off valve is opened and the liquid stored in the first container is transferred to the second container.

Abstract: A printer comprises at least one printhead having a plurality of inkjets, a dryer having an array of radiators including a plurality of rows of radiators and a plurality of columns of radiators, a media transport configured to move media past the at least one printhead and the dryer, and a controller operatively connected to the at least one printhead, the dryer, and the media transport. The controller is configured to activate selectively the radiators in the array of radiators to heat the portions of the surface of the media on which ink has been ejected. A method for operating the printer is also disclosed.

Abstract: An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.

Abstract: An inkjet printing apparatus is selectively composed of a plurality of transportation units, i.e., an inlet unit, a first intermediate unit, a second intermediate unit, and an outlet unit, having a transport path with slopes in side view of a transportation direction from a paper feeder to a take-up roller. When the transportation units are connected, a connecting part of the transportation unit is an inclination change point VP of the transport path. This achieves maintained tension to the print medium. As above, the inkjet printing apparatus may be selectively composed of a plurality of transportation units. Accordingly, the inkjet printing apparatus is constructible by combination of the units for various type productions, leading to a suppressed stock.

Abstract: The present invention provides an image forming device having: a conveying mechanism that pulls and conveys a recording medium onto which liquid drops have been applied; and a suction plate that is provided with a plurality of suction holes that suck the recording medium conveyed by the conveying mechanism, and at which, when the suction holes are projected in a conveying direction of the recording medium, the suction holes are disposed such that any one of the suction holes exists in a direction orthogonal to the conveying direction of the recording medium, and the suction holes are disposed so as to overlap one another.

Abstract: An embodiment of the present invention is directed to reducing problems in double-sided printing using roll paper. An apparatus in the embodiment includes a unit configured to cause a print unit to print on a roll-shaped print medium based on a received job for roll paper, a unit configured to control drive upon printing on the roll-shaped print medium, and a unit configured to cause a cutting unit to cut the roll-shaped print medium after printing the first surface of the roll-shaped print medium. The apparatus controls drive based on a first drive parameter for suppressing a first sheet-floating upon printing on the first surface of the roll-shaped print medium, and controls drive based on a second drive parameter for suppressing a second sheet-floating upon printing on the second surface of a cut print medium.

Abstract: The disclosure discloses a print label producing apparatus including a controller. The controller is configured to execute a print contents acquisition process, a cut pattern acquisition process, a coordination control process, and a display control process. In a cut pattern acquisition process, specification of a cut pattern related to formation of a full-cut position and a half-cut position in producing a print label is acquired. In a coordination control process, print contents acquired are formed on a print-receiving tape, and the half-cut position or the full-cut position are formed in accordance with the cut pattern acquired. In a display control process, a display device is controlled to display an appearance image of a print label together with an identification display of all cut positions of the full-cut position and the half-cut position.

Abstract: A printing apparatus includes: a printing unit having a plurality of printing elements arranged in a conveyance direction of the printing sheet and configured to print the printing sheet; a conveyance control unit configured to control conveyance of printing sheets so that a trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and a leading edge of a succeeding sheet as a printing sheet fed after the preceding sheet overlap each other; a determination unit configured to determine, under a predetermined condition, whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet; and a printing control unit configured to control, based on a determination result of the determination unit, printing elements of the printing unit to be used.

Abstract: A transport mechanism is provided for transporting sheets of a print medium in a printing system. The transport mechanism include a first conveyor device having a first conveyor body which is configured to support a plurality of sheets of print medium, the first conveyor body being movable to convey the sheets along the transport path in the printing system; and a transfer system including a second conveyor device having a movable second conveyor body for supporting the sheets of print medium and conveying the sheets further along the transport path, the transfer system being configured to transfer the sheets of print medium from the first conveyor body to the second conveyor body in a transfer region. The second conveyor body is arranged adjacent or proximate to the first conveyor body in the transfer region, and the transfer system includes spacer means which is configured to maintain a predefined spacing between the first conveyor body and the second conveyor body in the transfer region.

Abstract: An inkjet printer is provided with a printer front where a paper exit of the printer opens, the printer also having a roll paper replacement opening disposed below the paper exit on a vertical axis, an ink cartridge replacement opening disposed on one side of the roll paper replacement opening on a transverse axis, and a waste ink tank replacement opening disposed on another side of the roll paper replacement opening on the transverse axis.

Abstract: A method of measuring a wetting property of a nozzle plate in a droplet expelling device having a number of nozzles formed in the nozzle plate, and an actuator system for expelling a droplet of a liquid from each of the nozzles includes applying an amount of liquid onto a surface of the nozzle plate, capturing a digital image of the nozzle plate with the liquid applied thereon, and analyzing the digital image for determining the wetting property from a distribution of the liquid on the nozzle plate. The amount of liquid is applied onto the nozzle plate by expelling liquid through the nozzle.