Abstract: A novel process for printing high quality, high resolution, multi-color images on fibrous or porous materials or other ink absorbing materials, or on materials having high surface tension with a liquid ink, and especially over garments, is disclosed. The process is effected by applying a wetting composition, prior to, concomitant with and/or subsequent to applying an ink composition and formation of the images. Pre-printing and printing systems for executing the above process are further disclosed.

Abstract: An image forming apparatus includes an image forming device, a detector and a holding body. The image forming device is configured to perform an image formation to a sheet. The detector is configured to detect a position of a first image formed on a first surface of the sheet through the image formation of the image forming device. The holding body is configured to move while holding the sheet, by performing one of a rotation in a radial direction about a support shaft attached thereto in a direction perpendicular to an axial direction thereof and a lateral shift in a width direction of the sheet, operable to correct the position of the sheet based on a detection result obtained by the detector.

Abstract: A remote pulse TDR liquid level measurement system and method may include inserting a probe into a body of water. The probe has a probe/air interface, and the body of water includes an air/water interface. A narrow pulse is remotely transmitted to the probe via a coaxial cable. A first impedance mismatch is received from the probe/air interface in a form of a positive reflected pulse, and a second impedance mismatch is received from the air/water interface in a form of a negative reflected pulse. A time between the positive reflected pulse and the negative reflected pulse is calculated, and the time is converted to a distance, the distance being indicative of the water level.

Abstract: A print device includes: a first opening via which a print medium is to be inserted or ejected; a second opening via which the print medium is to be ejected; a transport roller that transports the print medium; a housing that contains a transport route; a first sensor that detects presence of the print medium; and a second sensor that detects the presence of the print medium on an upstream side of the first sensor; and a processor. When a command designates the print medium to be ejected to the outside via the second opening and a length of the print medium determined from the detection states of the first and the second sensors is shorter than or equal to a predetermined length, the processor ejects the print medium to the outside via the first opening.

Abstract: There is described a printing press (100***; 100****) adapted to carry out printing on a sheet-like or web-like substrate (S), in particular for the production of security documents such as banknotes, comprising a printing unit (2*; 2**; 2***; 2****) designed to print a first side (I) and/or a second side (II) of the substrate (S). The printing press (100***; 100****) further comprises an in-line casting device (80; 80*; 80**; 80***) adapted to apply a layer of material acting as an optical medium on a portion of a first side (I, II) of the substrate (S) and to replicate and form a micro-optical structure (L) in the layer of material acting as optical medium.

Abstract: An automatic transaction machine (ATM) prints on both sides of a document having a first side and a second side. A printer rotates about a printer axis allowing the printer to move between a first positon and a second position. A transport moves a document adjacent the printer in the first position. While in the first position the printer is configured to print on a first side of the document as the document passes the printer on the transport. A document spool with a spool axis receives the document from the transport and at least partially rotates the document so the first side of the document is facing toward the spool axis. The printer rotates about the printer axis to the second position to print on the second side of the document that is facing outward away from the spool axis.

Abstract: A retracting device includes a housing that is disposed in or on an accommodating unit to be pulled out from an apparatus including a protrusion and that has a groove extending from a first position to a second position and having an opening formed at the first position, the first position corresponding to a position of the protrusion when the accommodating unit moving in a direction in which the accommodating unit is accommodated into the apparatus reaches a predetermined position and the second position corresponding to a position of the protrusion when the accommodating unit is accommodated in the apparatus, and a movable unit that is disposed in the housing and that moves, when the accommodating unit reaches the predetermined position and the protrusion enters the opening, while holding the protrusion to cause the protrusion to move along the groove and with respect to the housing toward the second position.

Abstract: A handle assembly adapted to be mounted on a driving member of a stamp has a knob body and an extending portion. The knob body has a bowl-shaped head, a central post, and a fixing seat. The extending portion has a ball joint, a collar, and a fixing plate. The ball joint is engaged with and encloses the bowl-shaped head, the collar surrounds the central post, and the fixing plate is mounted in a slot of the fixing seat. The extending handle is mounted on a top of the knob body firmly by the engagement between the ball joint and the bowl-shaped head.

Abstract: A method, device, and system for removing a volatile component from a liquid solution for a chromatographic separation are described. The method includes the flowing of a liquid solution through a first chamber of the device. A volatile component in the liquid solution is transported across a first ion exchange barrier from the first chamber to a second chamber. The first ion exchange barrier has a first charge. The second chamber includes an ion exchange packing having a second charge that is an opposite polarity to the first charge. The volatile component reacts with the ion exchange packing to create a charged component in the second chamber. The charged component having a third charge that is a same polarity to the first charge. The ion exchange packing is regenerated by electrolytically generating a hydronium or a hydroxide.

Abstract: An image forming apparatus, including: an apparatus main body; an openable and closable member provided on the apparatus main body; an image reading portion configured to read an image of an original, the image reading portion being supported on the apparatus main body and being movable to a first position and to a second position; and a stopper member configured to move in conjunction with a movement of the image reading portion, wherein when the image reading portion is moved to the first position, the stopper member is moved to a restricting position for restricting the openable and closable member from moving from a closed position to an open position, and wherein when the image reading portion is moved to the second position, the stopper member is moved to an allowing position for allowing the openable and closable member to move from the closed position to the open position.

Abstract: A retransfer printing process that prevents dust and other contaminants from becoming statically or otherwise attached to the transfer layer of the retransfer film and/or to the print ribbon used to print on the retransfer film. In the described process, some or all of the unused retransfer film is rewound back onto the retransfer film supply and/or some or all of the unused print ribbon is rewound onto the print ribbon supply, for example until the next print job is submitted.

Abstract: A manufacturing system for an inkjet printing flexible display device includes a substrate input module, a substrate transferring module, a printing module, a post-printing processing module, a solid content detection module, a film packaging printing module, a film formation detection module, a substrate output module. At the same time, the functional modules are highly integrated and optimized in structure and layout. The manufacturing system for the inkjet printing flexible display device is suitable for industrial production and are adopted to monitor the manufacturing process by using a plurality of detection modules.

Abstract: The invention relates to a method for printing a cylindrical printing surface of a beverage can with a printing image, and to a beverage can. The method comprises a first and a second printing operation, in the first printing operation, a first section of the printing surface being printed by way of a first printing process in a first printing press, in the second printing operation, a second section of the printing surface being printed by way of a second printing process which is preferably different from the first printing process in a second printing press, the beverage can being positioned before or during the second printing operation in such a way that the second section of the printing surface is oriented in a predefined position with respect to the first section of the printing surface. The beverage can is printed by way of this method, the first section and the second section of the printing surface being arranged in a predefined position with respect to one another.

Abstract: A sensor (1) including at least one array (10), including a plurality of acoustic transducers (12); a controller (42) for controlling each transducer (12) to be selectively in a generation mode for generating an analysis signal, or a reception mode for receiving an analysis signal, and, for controlling the sensor (1) to perform scans of the at least one array (10), each scan having a plurality of scan steps, such that, during each scan step, at least one transducer (12) is in the generation mode and at least one other transducer (12) is in the reception mode; and, a processor (44) for processing one or more signals receivable from one or more of the controller (42), a transducer (12) in generation mode and a transducer (12) in reception mode to determine at least one characteristic from the one or more signals.

Abstract: An image forming apparatus includes an image forming section a casing, and an open-close section. The image forming section forms an image on a sheet. The casing internally houses the image forming section. The casing includes a first opening formed in a front surface of the casing and a second opening formed in an upper surface of the casing. The open-close section includes a first cover, a second cover, and an interlocking section. The first cover includes a first cover main body that opens and closes the first opening. The second cover includes a second cover main body that opens and closes the second opening. The interlocking section opens the second cover main body as the first cover main body is opened.

Abstract: A digital liquid-level sensor comprises a non-magnetic conduit, a floater provided outside the non-magnetic conduit and capable of axially moving along the non-magnetic conduit, and a permanent magnet fixed on the floater. The non-magnetic conduit further comprises a switch unit and an encoding unit. The switch unit comprises at least one tunneling magnetoresistance switch which is turned on or turned off under the effect of the magnetic field produced by the permanent magnet; and the encoding unit comprises at least one encoder, of which an input end receives an on/off signal from the tunneling magnetoresistance switch and outputs a digital signal indicating the position of the floater. The digital liquid-level sensor is of a small size; has low cost, low power consumption, high reliability, high sensitivity, high solution, long service life, and a good anti-interference capability; and can directly output the digital signal.

Abstract: An inadvertent swing of a steering roller is restricted with a versatile configuration. A belt conveying device includes a belt member configured to be stretched around a steering roller and a roller member, and a movement mechanism configured to move the roller member. The roller member is movable to a first position and a second position where the roller member is moved further inward on an inner peripheral side of the belt member than the first position by the movement mechanism. In the movement mechanism, a restriction portion capable of restricting a swinging range of the steering roller more in a case where the roller member is at the second position than in a case where the roller member is at the first position is provided.

Abstract: A photosensitive stencil includes a porous stencil carrier that can be a sheet of woven material with crisscrossing filaments. The stencil carrier is coated with a photopolymer emulsion that is water based to form a stencil blank. In use, a light mask is disposed atop the stencil blank. The light mask can be contained on a sheet of paper or a transparent film. Alternatively the stencil blank is fed through an inkjet printer and the light mask is printed directly onto the stencil blank using common inks. The stencil blank is then exposed to light for a few minutes, which cross-links the photopolymer emulsion in unmasked regions. After exposure, the stencil blank is developed by being washed out with water. The water removes emulsion and adhesive, where present, within areas that were masked by the light mask, revealing open or open regions through which ink or paint can be applied.

Abstract: In order to ascertain the placement of a rotation drum relative to the shaft axis of a spindle assembly, an alignment ascertaining device according to the present invention comprises a body portion made mountable on a mounting surface formed horizontally on the spindle assembly, the body portion having a guide face in the direction at right angles to the mounting surface; a linear guide portion mounted in an upward and down ward direction on a guide face; a slider mounted via a rolling member to the linear guide portion, the slider made movable in a direction in which the linear guide portion is installed; an arm member whose proximal end portion is attached to the slider and whose distal end portion extends toward the rotation drum; and a dial gauge mounted on the distal end portion of the arm member.

Abstract: The number of circulatable sheets and the conveying speed of a sheet are decided by referring to a storage unit which stores the number of circulatable sheets and the conveying speed of a sheet in correspondence with the type and size of a sheet, and the resolution of an image to be printed. It is determined whether the conveying speed of the feed surface of a sheet to be fed next to the printing unit and that of a feed surface to be refed next to the printing unit coincide with each other. It is determined whether the conveying speed of the feed surface of the sheet to be fed next to the printing unit and that of the feed surface or the refeed surface of a sheet immediately previously fed to the printing unit differ from each other.