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| Number | Title | Issue Date |
| 6151037 | Printing apparatus A printing apparatus, having a housing in which a thermal transfer printhead station and an ink jet printhead station are mounted, is used for printing indica on a medium, such as tickets, tags and the like. The thermal transfer printhead station is used ... | 11/21/2000 |
| 6070805 | Distortion resistant double-data correcting color transition barcode and method of generating and using same A color barcode symbology is disclosed that can be accurately decoded despite severe distortions, misreads or altered symbols. This disclosed barcode is a color transition barcode having linear growth properties designed to resist the single or combined e... | 06/06/2000 |
| 6057870 | Ribbon drive system for a thermal demand printer A demand printer has an input structure for receiving command signals related to the operation of the printer; a control circuit coupled to the input structure, and a power supply circuit for processing command signals and generating corresponding control... | 05/02/2000 |
| 6034708 | Ribbon drive for a thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 03/07/2000 |
| 6020906 | Ribbon drive system for a thermal demand printer A demand printer for printing on media includes a ribbon take-up spindle for accumulating spent printing ribbon and facilitating removal of the spent ribbon from the spindle. The spindle has a surface with a protrusion bore formed therethrough. At least o... | 02/01/2000 |
| 5995128 | Ribbon drive for a thermal demand printer A novel demand printer is used for printing on tickets, tags, pressure sensitive labels and other media. The printer has a spring wrap clutch assembly operatively associated with a media delivery structure for use with a rotating shaft to maintain a const... | 11/30/1999 |
| 5978004 | Label printer with label edge sensor A label printer includes a thermal print head assembly for printing pressure sensitive adhesive-backed labels spaced longitudinally on a web. The print head assembly includes a row of heater elements aligned transversely of the web path and movable toward... | 11/02/1999 |
| 5909233 | Media transfer system for a thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 06/01/1999 |
| 5874980 | Thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 02/23/1999 |
| 5872585 | Media sensor for a thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 02/16/1999 |
| 5816718 | Hand-held label printer applicator A thermal hand-held printer applicator is disclosed preferably having a roller for gripping the work, a governor for limiting the speed of the roller and thereby the speed of motion of the printer applicator over the work, a tachometer for measuring the r... | 10/06/1998 |
| 5790162 | Door structure for a thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 08/04/1998 |
| 5768991 | Label printer for printing moistened adhesive bar code labels A novel printer is used to print and produce a pre-moistened label and the like on demand by an operator. The printer includes an outer casing; a media associated with the casing, and a printhead mounted in the casing for printing indicia and the like on ... | 06/23/1998 |
| 5657066 | Thermal demand printer A thermal demand printer for printing on media is a novel system which includes a case structure including a hinged cover panel, easily removable guide structures and media hanger, and a single central support wall to which the various components are atta... | 08/12/1997 |
| 5415482 | Thermal transfer printer with controlled ribbon feed A thermal transfer printer includes an arrangement for continuously and automatically varying the rate of advance of the thermal transfer ribbon during printing, the rate of advance being correlated with the nature of the image being printed, and the vari... | 05/16/1995 |
| 5372439 | Thermal transfer printer with controlled ribbon feed A thermal transfer printer includes an arrangement for continuously and automatically varying the rate of advance of the thermal transfer ribbon during printing, the rate of advance being correlated with the nature of the image being printed, and the vari... | 12/13/1994 |
| 5364133 | Identification bracelet An identification bracelet formed from upper and lower layers of flexible material removably laminated with a selectively printed release layer and a pigmented adhesive. The lower layer has a plurality of die cut areas which can be removed to expose a por... | 11/15/1994 |
| 5132709 | Apparatus and method for closed-loop, thermal control of printing head The heating elements of a thermal printing head are respectively driven through drive transistors under the control of strobe pulses and are respectively provided with temperature control circuits, each such circuit including a sense resistor connected in... | 07/21/1992 |
