Abstract: A credential production device includes a processing path, a transport mechanism, a processing assembly and at least one assembly guide. The transport mechanism is configured to feed individual substrates along the processing path. The processing assembly includes a supply spool support, a take-up spool support, a plurality of ribbon supports, and a print head or a transfer roller. Each assembly guide is configured to guide movement of the processing assembly substantially perpendicularly to the processing path between an operating position and a loading position relative to the processing path.

Abstract: Provided is a resin composition containing: (A) an ethylene/?-olefin copolymer containing 91.0-99.9 parts by mole of (a) an ethylene-derived unit and 0.1-9.0 parts by mole of (b) a C3-C8 ?-olefin-derived unit (wherein (a)+(b) is 100 parts by mole), while satisfying the requirements (i)-(iv) and (B) a thermoplastic resin and/or a thermosetting resin, wherein the mass ratio (A)/(B) is 0.1/99.9 to 50/50. This resin composition is useful for providing a toner which can be fixed by a relatively-low-temperature heating body and has good offset resistance, and which is suppressed in increase of particle diameters even if the toner is stored for a long time. (i) The Mw is 400 to 1,500. (ii) The Mw/Mn is 1.2 to 2.5. (iii) The penetration measured at 25° C. is 13 dmm or less. (iv) The melting temperature is 50° C. to 110° C.

Abstract: An automatic product sublimation process is disclosed allowing for point-of-sale customization of sublimation parameters in a retail environment. A dye sublimation transfer printing system is configured to print one or more images onto transfer media, then position the media onto a substrate. A selected product is positioned on top of the media. The system is configured to automatically determine, by a processor, one or more of a temperature and duration of a single thermal cycle to sublimate the one or more images onto the selected product. The determination may be based on properties of the product, characteristics of the images, or both. One or more heating platens engage the transfer media to sublimate the product in a single thermal cycle, wherein at least one of the cycle's temperature and duration match the determined values. The disclosed process improves the quality of the sublimation technique, yet requires no substantive operator training.

Abstract: A printing system and printing apparatus are provided with improvements in the image quality of an image formed on a printing medium, a peel off region (PO) wherein a transfer layer of a transfer film is not transferred is set corresponding to a card, modified printing data is generated by modifying a gray-scale value of printing data inside a region that is larger than the PO region by predetermined dimensions and including the PO region in the printing data of Y, M, C and Bk into a gray-scale value of 0, an image is formed on the transfer film by heating a thermal head for an image formation panel of an ink ribbon according to the modified printing data. The transfer layer is peeled off by heating the thermal head for a peel off panel of the ink ribbon according to position information of the PO region.

Abstract: A transfer apparatus for heating a recording medium and a transfer film with a transfer member and a transfer platen transferring an image includes a transfer film transport member, a recording medium transport member, a peeling member peeling off the transfer film, a support member supporting the transfer surface of the recording medium, and a bracket. A recording medium contact point of the peeling member is set in the same position as a first tangent passing through a recording medium contact point of the transfer member and a contact of the recording medium of a transport member and a recording medium contact point of the support member is set in the same position as a second tangent passing through the recording medium contact point of the transfer member and the recording medium contact point of the peeling member or on the transfer platen side relative to the second tangent.

Abstract: A light-source control device includes a light source including a first light emitter for emitting light and a second light emitter for emitting light due to the light emitted by the first light emitter; a constant current unit configured to maintain a current constant that is input via the light source from a power supply; a switching unit configured to switch the current to be input to the constant current unit at a designated duty ratio and cycle; and a control unit configured to control the current applied to the light source so that a rise transition time and a fall transition time of the current applied to the light source are nearly equal to each other.

Abstract: A roll-fed duplex thermal printing system, comprising a supply roll of receiver media, a printing path, a reversing path, a diverter and a cutter positioned between the diverter and the reversing path. When the diverter is in a first position the receiver media is directed from the supply roll or the reversing path into the printing path. When the diverter is in a second position the receiver media is directed from the supply roll into the reversing path. During a printing operation, the diverter is positioned in the first position and the receiver media is fed into the printing path where a first side image is printed. The diverter is then repositioned the receiver media is fed into the reversing path where it is cut. The diverter is then repositioned again and the receiver media is fed into the printing path where a second side image is printed.

Abstract: Provided is a printer capable of minimizing paper jam with a simple configuration, preventing a recording sheet from being caught around a platen roller, and quickly performing removal of the recording sheet. The printer includes: a main unit (10) including a platen roller (5); and a detachable unit (11) including a recording head (6). The main unit includes: a wall portion (130) provided on a downstream side in a feeding direction of the recording sheet with respect to the platen roller; a guide member (131) supported at an upper end of the wall portion; and a stopper portion (132) which is provided on a downstream side in a rotating direction of the platen roller with respect to the guide member, and defines, between the platen roller and the wall portion, a retention space (C) in which the recording sheet having passed through a gap between an opposed surface (131b) of the guide member and the outer peripheral surface of the platen roller is retained.

Abstract: A printing apparatus that receives a supply of an image receiving medium and includes a platen arranged to feed the image receiving medium selectively in one of a forward and reverse direction. A print head arranged to print an image on the image receiving medium while the medium is fed in the forward direction and an arcuate guide portion partially encasing the platen and movable relative to the surface of the platen. The guide portion having an inoperative position in which it is spaced from the print head to permit a supply of image receiving medium to be received and an operative position wherein the guide portion is moved to be proximate to the print head whereby the guide portion in the operative position restricts movement of the image receiving medium in a direction perpendicular to the forward and reverse direction.

Abstract: An image recording medium transfer apparatus includes: a capstan that transfers a recording medium for an image; a pinch roller provided opposite the capstan to pass the recording medium between the pinch roller and the capstan; and a pressing force application unit configured to exert a pressing force to press the capstan and the pinch roller against each other via the recording medium. The capstan includes a plurality of projections on a pressing surface of the capstan that presses the recording medium. When a height of each of the projections from the pressing surface is defined as H, the height H is in a range of 20 mm<H?40 mm.

Abstract: A printing apparatus 1 compares a distance ? from a printing finish position of received printing data to a card rear end with a distance ? set corresponding to a peeling distance ? in which an ink ribbon R peels off from a card C, and thereby determines whether or not the printing finish position is within the distance ? from the card rear end. As a result, when it is determined that the printing finish position is within the distance ? from the card rear end, it is controlled that reeling of the ink ribbon R is performed by at least a distance obtained by adding the distance ? to the distance ? after printing on the card C is finished, and that the thermal head is then retreated to a retreat position. By this means, when the printing finish position is in the vicinity of the card rear end, the sag of the ink ribbon pulled out by a drop of the thermal head is resolved, and the ink ribbon does not wind itself around the platen roller.

Abstract: A thermal printer having reduced electrical charge built at point of separation of a donor web and a receiver web, includes at least one thermal printhead and at least one platen roller with a nip is formed between the at least one thermal printhead and the at least one platen roller through which the donor web and the receiver web are drawn. A heat sink is attached to the at least one thermal printhead and a peel member is located downstream of the nip. The peel member is substantially electrically isolated from ground.

Abstract: A printing apparatus that receives a supply of an image receiving medium and includes a platen arranged to feed the image receiving medium selectively in one of a forward and reverse direction. A print head arranged to print an image on the image receiving medium while the medium is fed in the forward direction and an arcuate guide portion partially encasing the platen and movable relative to the surface of the platen. The guide portion having an inoperative position in which it is spaced from the print head to permit a supply of image receiving medium to be received and an operative position wherein the guide portion is moved to be proximate to the print head whereby the guide portion in the operative position restricts movement of the image receiving medium in a direction perpendicular to the forward and reverse direction.

Abstract: An electromechanical system and a printer for maintaining a peel location of media impressed on a receiving substrate. A mounted optical probe has at least one light source and one or more photodetectors for detecting reflected portions of the light emitted or transmitted from the light source. The photodetector indicates to the system controller a distance of the media for controlling a peel location via an electrical signal. A comparator compares the electrical signal with a predetermined electrical signal reference to determine if the media is desirably positioned. The predetermined electrical reference signal corresponds to the desired peel location. The comparator compares the signal levels and outputs a correction signal used in a negative feedback loop for adjusting a velocity of a motor that drives a take-up roller for the media.

Abstract: A method for maintaining a peel location and for peeling a layer of media from a surface in a thermal printer. An optical probe, that includes a light source and a photodetector, transmits light from the optical probe toward a first web. The web reflects a portion of the transmitted light onto the photodetector, which then outputs an electrical signal which is compared with a preselected signal level and the difference between them provides an indication as to how much adjustment the peel location requires. Adjusting the peel location may comprise changing environmental characteristics of the first web or the second web (surface) or adjusting a tension of the first or second web. The difference between the measured electrical signal levels is related to a physical distance of the first web from the desired peel location.

Abstract: A thermal transfer printer includes: a peeling roller which is disposed downstream of a printing position set between a thermal head and a platen roller and defines a peeling start position of an ink ribbon; and a tension plate which is disposed on a further downstream side than the peeling roller and slidably stretches the ink ribbon under a tension relative to the printing position, via the peeling roller. With a back tension being ensured by means of the tension plate to prevent slackness of the ink ribbon, the peeling roller performs peeling, thereby avoiding retention of dust or the like and the lowered quality of paper due to such retention. In this manner, problems such as wrinkles occurring with the ink ribbon are eliminated without damaging paper, and further, improvement of printing quality is compatible with that of paper quality, through a design based upon a mechanism concerning the occurrence of wrinkles.

Abstract: There is provided an ink sheet cartridge that includes a cartridge case having a case body disposed opposite to an upper surface of an ink sheet unit, driving sidewall portions rotatably supporting driving shafts of respective sheet supply and winding bobbins, and a supporting sidewall portion to rotatably support supporting shafts of respective sheet supply and winding bobbins. The ink sheet unit is detachably insertable in the case body, receives an ink sheet wound around the sheet supply bobbin, and includes a supply sheet case capable of drawing out the ink sheet therefrom at the time of receiving the ink sheet. The ink sheet cartridge enables replacement of the ink sheet unit such that the cartridge case is reusable and protects the replacement ink sheet from foreign objects and substances.

Abstract: A medium supplying apparatus of an image forming device capable of removing static electricity generating in medium supplying operation by a ground. The medium supplying apparatus includes a medium supplying cassette mounted in a main body of the image forming device, a knock-up plate disposed to be movable up and down in the medium supplying cassette by at least one elastic member and to support printing media, a pickup roller to pick up the printing media loaded on the knock-up plate, a separating unit disposed on medium supplying cassette to separate the printing media one by one when the printing media are picked up, and a ground unit to ground the knock-up plate and the separating unit to the main body.

Abstract: Disclosed is a disk label printer that includes a slot-in type optical disk driving mechanism and a printing mechanism integrated with each other, has a small size, and smoothly transfers optical disks. The disclosed disk label printer includes: a case that has a slot through which an optical disk is inserted or ejected formed therein; an optical disk driving mechanism that is provided in the case and writes and/or reads signals to and/or from the optical disk mounted to a disk mounting portion; and a printing mechanism that is provided in the case and includes a thermal head which prints a desired image on a label surface of the optical disk. The printing mechanism is provided on a transfer path of the optical disk toward the optical disk driving mechanism between the slot and the optical disk driving mechanism.

Abstract: An image forming apparatus has a chassis, a paper feed roller, a lifting member, and a biasing member. The chassis has a first side surface, a second side surface, and a bottom surface that connects the first and second side surfaces. The bottom surface has one of a first L-shaped projecting portion and a first coupling hole unitarily formed thereon. The paper feed roller is rotatably supported by the first and second side surfaces of the chassis and configured to convey paper. The lifting member is pivotably supported by the bottom surface of the chassis, and has a main portion and the other of the first L-shaped projecting portion and the first coupling hole unitarily formed on the main portion. The first L-shaped projection is pivotably coupled to the first coupling hole, such that the lifting member is pivotably coupled to the bottom surface.

Abstract: A medium supplying apparatus of an image forming device capable of removing static electricity generating in medium supplying operation by a ground. The medium supplying apparatus includes a medium supplying cassette mounted in a main body of the image forming device, a knock-up plate disposed to be movable up and down in the medium supplying cassette by at least one elastic member and to support printing media, a pickup roller to pick up the printing media loaded on the knock-up plate, a separating unit disposed on medium supplying cassette to separate the printing media one by one when the printing media are picked up, and a ground unit to ground the knock-up plate and the separating unit to the main body.

Abstract: A document processing system is provided that renders digital image data in individual pages, where each individual page is rendered to a bitmap page and a corresponding control string. The system includes a system architecture with a control channel for communicating and synchronizing the control strings at one or more process stations in an image output terminal (IOT). Further, the system architecture includes a cross channel rendering technique (“dual rendering”) for constructing the control string in such a manner as to verify process correctness at one or more process station. In addition, a method is provided for setting up and controlling one or more process stations prior to normal operations. Still another method is provided for controlling one or more process stations during normal operations. Finally, a method is provided for archiving documents in an archive station during normal operations for potential retrieval and reference at a later date.

Abstract: A printer device is equipped with a supply shaft and a take-up shaft for conveying an intermediate transfer medium having a transferring layer in a prescribed pattern, a printer portion for printing prescribed information on the transferring layer of the conveyed intermediate transfer medium, a transferring portion for transferring prescribed printed information together with the transferring layer on an image receiving medium, and a pressurization mechanism for press fitting an image receiving medium and the intermediate transfer medium by applying a fixed pressure irrespective of a thickness of an image forming medium.

Abstract: A thermal printer capable of preventing crease formation in a dye transfer area of a dye donor web that can cause a line artifact to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver, includes a print head having a bead of selectively heated resistive elements that make contact across the dye transfer area of the dye donor web and opposite edge areas of the dye donor web that are alongside the dye transfer area as the dye transfer area and the edge areas are progressively advanced under a longitudinal tension over the bead of resistive elements.

Abstract: A thermal printer is adapted to prevent crease formation in a dye transfer area of a dye donor web that can cause line artifacts to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver in a dye transfer printer.

Abstract: In a process of peeling off a transfer layer of an intermediate transfer film, an amount of energy, which is supplied to a thermal head 3 so as to heat the thermal head 3, is changed in accordance with a location of the thermal head 3 in a peeling area 71P and its neighboring area. The amount of energy is designated to be maximum energy E1 when the thermal head 3 is positioned in the neighborhood of a boundary area of the peeling area 71P while the thermal head 3 relatively moves from outside the peeling area 71P, that is, a non-peeling area 71NP to inside the peeling area 71P. In a case that the thermal head 3 is positioned in the non-peeling area 71NP or outside the peeling area 71P, a certain amount of energy is supplied to the thermal head 3 so as to maintain a temperature T of the thermal head 3 at a temperature of less than a predetermined temperature PA while heating the thermal head 3.

Abstract: A thermal printer is adapted to prevent crease formation in a dye transfer area of a dye donor web that can cause line artifacts to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver in a dye transfer printer.

Abstract: For the separation of the sheets of a record carrier from a pile (10) in order to feed them to an office machine or a printer, a rolling action device (14) sits on the uppermost sheet (12) of the pile (10). By means of the rolling action device (14), the uppermost sheet (12) is loosened from the following next sheet (20) and is pushed against a stop in the feeding direction. The stop is positioned at an impingement angle of at least 90 degrees in relation to the plane, in which the uppermost sheet (12) is being pushed against the stop. Then the stop is moved upwards so that it could pick upwards the front edge of the uppermost sheet (12). The stop can be built, for instance, of at least one upwards-running belt (22).

Abstract: A thermal printer is adapted to prevent crease formation in a dye transfer area of a dye donor web that can cause line artifacts to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver in a dye transfer printer.

Abstract: A laser thermal transfer recording method is disclosed. The method employs an ink sheet having a light-heat conversion layer an a laser thermal transfer image receiving sheet having an image receiving layer in which Vicat softening point of the resin composing the thermoplastic layer of the image receiving layer is less than 80° C., and one of the image receiving layer and the ink layer contains a matting agent having a particle diameter larger than the thickness of the layer containing matting agent, the projection height of the matting agent is less than 3.5 &mgr;m and the frequency of the projections is from 400/mm2 to 4,000/mm2, and the peeling angle of the ink sheet and the image receiving sheet is controlled at an angle less than 30°.

Abstract: In a dye transfer printer, a donor web having successive dye transfer areas and opposite longitudinal edge areas alongside each one of the dye transfer areas is subjected to a longitudinal tension when the donor web is advanced in the printer. The longitudinal tension can stretch the dye transfer areas more than the edge areas because the dye transfer areas, but not the edge areas, are heated at a print head. According to the invention, the resistance of the edge areas relative to the dye transfer areas, to being stretched, is weakened so that the edge areas can be stretched substantially the same as the dye transfer areas. If the edge areas alongside a dye transfer area being used are stretched substantially the same as the dye transfer area, the likelihood of any creases being created in the next unused transfer area is substantially reduced. Thus, no line artifacts will be printed on a dye receiver during dye transfer in the printer.

Abstract: A thermal printer is adapted to prevent crease formation in a dye transfer area of a dye donor web that can cause line artifacts to be printed on a dye receiver during a dye transfer from the dye transfer area to the dye receiver in a dye transfer printer.

Abstract: A dye transfer printer uses a dye donor web that is capable of developing a crease-causing wave-like or ripple distortion across the donor web when the donor web is subjected to a longitudinal tension as it is advanced from a print head, over a web guide, and onto a web take-up spool in the printer. The web guide is positioned to extend across the donor web and is adapted to be bowed to effect a curvature across the donor web in proportion to the longitudinal web tension in order to urge the donor web to spread substantially widthwise to reduce the likelihood of the wave-like or ripple distortion developing across the donor web. If the wave-like or ripple distortion is prevented from developing in a dye transfer area being used, it is unlikely that any creases will be created in the next unused transfer area. Thus, no line artifacts will be printed on a dye receiver during dye transfer in the printer.

Abstract: A coreless thermal transfer recording web roll 10 is formed by rolling a thermal transfer recording web 10a in a roll. An inner end part 11 of the thermal transfer recording web 10a of the thermal transfer recording web roll 10 has a tab 11a formed at a substantially middle of the inner end part 11, and sticking parts 11b formed on the opposite sides of the tab 11a, respectively. Pseudoadhesive double-coated tapes 14 are attached to the sticking parts 11b, respectively. The pseudoadhesive double-coated tapes become tack-free after the sticking parts 11b have been separated from the innermost layer of the thermal transfer recording web 10a of the thermal transfer recording web roll 10.

Abstract: A recording material separating apparatus has a rotary member contacting with a recording material, a separating member for contacting with the rotary member and separating the recording material from the rotary member, and a guide member for guiding that surface of the recording material separated from the rotary member which is adjacent to the rotary member. The guide member is provided for retraction from a guide position by the pressure of the recording material when jammed, and the separating member is retracted from a separating position in operative association with the retracting action of the guide member.

Abstract: A removing claw 164 has a width W1 in a cross direction of 5 [mm] and a rectangular cross section with a height reduced toward a tip, and both ends of an upper side of the rectangle are chamfered to have a chamfered portion with a radius of r=1 [mm]. Consequently, a contact area of a toner sheet with the removing claw 164 is large. Therefore, a face pressure of a surface of the removing claw 164 where the toner sheet is to be delivered is reduced. Accordingly, the toner sheet can be delivered while being removed by the removing claw 164 without a material thereof rubbed and shaved by the surface of the removing claw and shaved by both ends of the upper side of the removing claw 164 even if the toner sheet comes in contact with the removing claw.

Abstract: In an ink ribbon separation device for use with a thermal transfer apparatus having a separation bar, the shape of the separation bar is such that the thickness of the bar in an ink ribbon travelling direction is greater at its center in the direction orthogonal to the ink ribbon travelling direction than that at the ends thereof. The center bulges in a downstream direction in a bow shape at a rate of 10 to 200 &mgr;m with respect to a toner width of 100 mm.

Abstract: Contactless power and communications links are established between a printer engine and a peripheral device installed on a replaceable printer component. For peripheral devices incorporated within or on the replaceable component, power is inductively transferred from a primary winding on the printer engine to an adjacent secondary winding on the replaceable component without the use of direct physical contact between electrical conductors. In addition, communications between the printer engine and at least one peripheral device on board the replaceable component are provided without making direct physical contact between electrical conductors. The communication task is accomplished in one of several ways. For a first embodiment of the invention, control signals are sent from the printer engine to the replaceable component over the inductive power coupling circuit by switching between two frequencies of alternating current applied to the primary winding on the printing engine.

Abstract: A thermal transfer printing mechanism for use in a facsimile device includes a separating guide surface that is formed having a curve having a radius of curvature of not more than 1.2 mm. Consequently, the acceleration in a separating direction of an ink film separated from an image receiving sheet by the separating guide surface is increased, and the ink film is smoothly separated from the image receiving sheet. The separating guide surface may be formed as a bent thin plate, an embossed portion, a deformed edge of a supporting member, a plastic attachment, or a plastic tape. The separating guide surface is formed as a curve continuing from a feeding guide surface, and the feeding guide surface bends the sheet and the ink ribbon from a plane connecting a contact line of a thermal head and the ink ribbon and a contact line of the sheet and a sheet guide member provided downstream of the separating guide surface.

Abstract: A sheet supply apparatus according to the present invention has a pawl separator for separating sheets one by one by regulating the tip ends and upper surfaces of tip end portions of the sheets, which pawl separator can be retarded from a sheet regulating position when it is urged by the sheet with a predetermined force. With this arrangement, sheets having small resiliency such as plain sheets are separated one by one by successively riding over the pawl separator, and sheets having great resiliency such as post cards and envelopes urge the pawl separator to a retracted position to pass through the pawl separator and are separated one by one by of another separation.

Abstract: A thermal printing apparatus includes an intermediate medium. A color developing layer transfer member includes a first base member and a color developing layer on a surface of the first base member. A dye layer transfer member includes a second base member and a dye layer on a surface of the second base member. The dye layer contains dye. At least a part of the color developing layer is transferred from the color developing layer transfer member onto the intermediate medium in response to at least one of heat and pressure. The dye is transferred from the dye layer of the dye layer transfer member onto the color developing layer on the intermediate medium to form a recorded picture on the color developing layer in response to both heat and pressure while the dye layer on the dye layer transfer member and the color developing layer on the intermediate medium are in contact with each other. The color developing layer with the recorded picture is transferred from the intermediate medium onto an image receptor.

Abstract: An object tracking and motion control system includes a thermal marking unit such as a laser for inducing localized thermal indicia on objects. A thermal tracking unit, typically a micro electro mechanical system (MEMS) such as a two dimensional thermal sensing array, is positioned to measure movement of objects marked with localized thermal indicia. A motion control unit is connected to the thermal tracking unit to permit adjustment of motion of objects marked with induced localized thermal indicia based on their measured movement.

Abstract: A thermal recording apparatus for image recording by ink transfer from an ink sheet, provided with devices for regulating the peeling angle of the ink sheet from the recording sheet and for regulating electric power supplied to the thermal head, is disclosed. These devices are regulated according to the kind, particularly smoothness, of the recording sheet to achieve optimum recording in any sheet.

Abstract: A color video printer for producing a full-colored image on a dye-absorbing receiver sheet by thermally transferring three different colored dyes of Y, M and C applied to a ribbon in response to video signals.

Abstract: A record head is energized in accordance with received image data to transfer an ink of an ink sheet to a record medium and perform image recording on the record medium while the ink sheet and the record medium are fed in opposite directions. The rotation period of a roller driven during feeding of the record medium or the feed direction of the record medium is detected to detect adhesion between the ink sheet and the record medium. When adhesion between the ink sheet and the record medium is detected, a recording operation is interrupted to feed the ink sheet and the record medium to release adhesion between the ink sheet and the record medium. When the adhesion is released within a predetermined time period, the recording operation is continued. When the adhesion is not released within the predetermined time period, an alarm sound is issued.