TSC AUTO ID TECHNOLOGY CO., LTD. Patent applications |
Patent application number | Title | Published |
20140284182 | DUAL-DIRECTION POSITIONING DEVICE - A dual-direction positioning device includes a main body, a first clamping structure, a second clamping structure, a first swing arm, a second swing arm, a coupling unit, and a first elastic element. The main body has a guiding trench portion. The first clamping structure and the second clamping structure are to and fro movably assembled to the guiding trench portion. The first swing arm is rotatably assembled on the first clamping structure and has a first engaging portion. The second swing arm is rotatably assembled on the second clamping structure and has a second engaging portion. The first engaging portion and the second engaging portion are rotatably assembled on the coupling unit and engaged with each other. The first elastic element has a first fixed end located between the first clamping structure and the second clamping structure and a first connecting end located on the first clamping structure. | 09-25-2014 |
20140255074 | TENSION ADJUSTMENT DEVICE FOR ADJUSTING TENSION OF A CARBON TAPE WITHIN A PRINTER - A tension adjustment device includes a swing arm having a central portion defining a pivot point; a tape guide rod sleeved rotatably on a left portion of the swing arm; a stop block disposed on the swing arm; a biasing member having one end fixed to a fixing element and a second end biasing the swing arm; a carrier disk disposed adjacent to and biased by the stop block; and a reel of carbon tape mounted on the carrier disk, and having a carbon tape with a predetermined tape section trained around the tape guide rod in such a manner to be dispensed outward along a dispensing path. During the dispensing operation, a total tension force is generated on the tape guide rod due to two tension forces caused by trained on of the predetermined tape section, wherein, the stop block disengages from the carrier disk. | 09-11-2014 |
20140251549 | PEEL-OFF MODULE OF PRINTING DEVICE - A peel-off module of a printing device is provided for peeling off consumables from a consumable tape. The peel-off module is located on a cover of the printing device and comprises at least a main body, a peeling bar, and a peeling roller module. The main body has at least two guiding slots. The peeling bar is connected to the main body for peeling off the consumables from the consumable tape. The peeling roller module is movably assembled to the at least two guiding slots. When an user wants to use the printing device, the peeling roller module is pushed along the at least two guiding slots to a first stop point of the at least two guiding slots and then is pressed down to a second stop point on one of the at least two guiding slots to have the peeling roller module steadily clamping the consumable tape. | 09-11-2014 |
20140251171 | DEVICE FOR POSITIONING PLATEN ROLLER - A device for positioning a platen roller is provided, the device including a body, a first clip, a second clip, a first rotating arm, a second rotating arm, a first linkage, a second linkage and a first elastic element. The first clip and the second clip are disposed movably on the body; the first and the second rotating arm are disposed rotatably on the body; the first linkage couples the first rotating arm and the first clip; the second linkage couples the second rotating arm and the second clip; the first elastic element connects the first clip and the second clip, wherein when the first clip and the second clip move toward a first moving direction and a second moving direction respectively, the first elastic element provides elasticity so that the first clip and the second clip restore. | 09-11-2014 |
20130076845 | HORIZONTAL ADJUSTMENT DEVICE OF UPPER BASE OF BARCODE PRINTER - A horizontal adjustment device of upper base of barcode printer includes a barcode printer chassis formed with at least one threaded hole. A printing-device upper base is mourned to a chassis side wall of the barcode printer, and having a through bore. At least one adjustment bolt has an end received through the through bore, and is rotatably coupled with an end of the through bore. The adjustment bolt has an opposite end forming at least one screwing engagement section. The screwing engagement section engages with the threaded hole, and another end of the adjustment bolt is rotatably received in the opposite end of the through bore. At least one adjustment threaded fastener engages the adjustment bolt so that the printing-device upper base is adjusted to move horizontally by rotating the adjustment threaded fastener and the adjustment bolt. | 03-28-2013 |
20130064592 | PRINTING ENGINE MODULE - A printing engine module includes at least a base, a printing assembly, a carbon ribbon reel, a carbon ribbon collection shaft, a power transmission device, and a plurality of transmission elements. The base couples to corresponding mounting portions of a chassis of a host device of barcode printer. The printing assembly, the carbon ribbon reel, and the carbon ribbon collection shaft are mounted to a base side. The carbon ribbon reel and the carbon ribbon collection shaft supply and collect a carbon ribbon for the printing assembly. The power transmission device and the transmission elements are mounted to an opposite side of the base supply power to the carbon ribbon collection shaft and the printing assembly for rotating a carbon ribbon and a printing label. The printing engine module is receivable and coupleable in the host device of barcode printer. | 03-14-2013 |
20110020044 | PRINTING MEDIUM CLAMP MECHANISM OF BARCODE PRINTER - A printing medium clamp mechanism is provided for use in a barcode printer and includes a housing, at least one swivel arm, at least one resilient element, at least one medium roll clamps, and at least two movable arms. The housing comprises an inner casing arranged therein. The inner casing forms two through slots serving as tracks. The swivel arm is rotatably mounted to a bottom of the inner casing. The resilient element is connected between an end of the swivel arm and the inner casing to provide a biasing force for return rotation of the swivel arm. The medium roll clamps are respectively and movably received in the tracks. The two movable arms have first ends coupled to opposite ends of the swivel arm and opposite, second ends coupled to the medium roll clamps respectively, whereby the two medium roll clamps are coupled in a resilient manner to the swivel arms to be movable along the tracks of the inner casing for outward movement of separating from each other or inward movement of approaching each other and effecting clamping of a roll of printing medium. In this way, when the medium roll clamps are forced to outward move against the resilient biasing force, a roll of printing medium can be received and installed; and when the medium roll clamps are released, they are biased to return and clamp the roll of the printing medium. As such, a printing medium clamp mechanism featuring a resilient returning and clamping force for clamping a roll of printing medium is provided. | 01-27-2011 |
20100061790 | LABEL ROLL HOLDER RETURNING MECHANISM FOR BARCODE PRINTER - A label roll holder returning mechanism is provided for a barcode printer and includes at least one restoration roller, a coiled resilient element, at least two movable rails, and at least two label roll holding elements. The restoration roller is rotatably mounted to a bottom of the barcode printer and has a top portion forming a positive-movement engagement section. The coiled resilient element is received inside the restoration roller to provide a restoration force to the rotation of the restoration roller. The movable rails are set to the bottom of the barcode printer in a substantially parallel manner. Each movable rail has a surface forming at least one counterpart positive-movement engagement section engaging the positive-movement engagement section of the restoration roller. The label roll holding elements are arranged at a top of the barcode printer and are coupled to the movable rails respectively, whereby the label roll holding elements offer the function of outward separating from each other for removing and installing a roll of label and inward approaching each other to clamp and hold the label roll by means of the engagement between the restoration roller and the movable rails and the restoration force thereof. As such, a label roll holder returning mechanism featuring balanced force restoration is provided. | 03-11-2010 |