子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Printing device with roll paper detection | EP96307524.7 | 1996-10-16 | EP0769387A2 | 1997-04-23 | Aratsu, Shuichi, c/o Alps Electric Co Ltd. |
To provide a printing device (1) capable of automatically detecting the type of the roll paper (6a), the printing device (1) comprises a movable flange abutting member (17) adapted to be pressed against an outer periphery of said flange (6c) of the holder of the paper roll (6) supported in said paper roll support mechanism, said flange (6c) having an outer diameter set in correspondence with the type of said roll paper (6a); a detection unit (11) of paper type adapted to be subjected to positioning by said outer periphery of the flange (6c) for detecting said type of the roll paper (6a); a detection unit (36) of paper presence/absence provided at a printing portion (PP) in facing relation to said platen (3) to detect the presence of said roll paper (6a) without contact thereto; a detection unit (41) for detecting the leading end of said roll paper (6a) arranged between said printing portion (PP) and a cutting portion (CP) to be subjected to a printing operation; and control means (22) for controlling actions of the relevant portions on the basis of the detection result of each detection unit (11, 36, 41). |
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| 82 | HIGH SPEED MEDIA MANAGEMENT DEVICE | EP94923189.0 | 1994-06-08 | EP0703862A1 | 1996-04-03 | TOLLE, Charles, V.; HITZ, Mark, A.; JOHNSON, Robert, P.; SZABO, Steven, C. |
| A high speed media management device has tractor means (22) for moving a web (16) through the device past a plurality of work stations at each of which the web may be treated. Relatively high web tension is maintained throughout its travel path. Counting means (76) near the beginning of the web path generate a count signal with the passage of each increment of web. The accumulated count signals are compared to numbers stored in a plurality of registers, each register associated with a work station and each containing a count representative of web travel distance relative to the work station. The first register count corresponds to the distance required to accelerate the web from a stop. The remaining registers store that count and a separate count representing the distance between the first station and the corresponding station. When the counter contents equals the count in a register, an actuating signal initiates a treatment activity at the associated work station. At predetermined intervals thereafter, additional actuating signals are generated and applied. | ||||||
| 83 | Cutting system for a printing apparatus | EP95300263.1 | 1995-01-17 | EP0663297A2 | 1995-07-19 | Bowman, Nicholas John; Sims, Charles Robert; Turff, Martin Henry |
A cutting system for a printing device comprises a cutting blade (58) which has a cutting surface wherein there is defined a notch (58a). The cutting system also has an anvil (60) on which a printing medium such as heat shrink material is supported during cutting. The cutting surface of the blade (58) cuts through the printing medium leaving an uncut area at the notch (58a). |
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| 84 | Printer mechanism | EP86308562 | 1986-11-03 | EP0223482A3 | 1988-02-03 | Dean II, Walter Clark |
A swinging paper feed path platform (12) pivotally mounted on a main frame (14) of an electrographic printer apparatus (10) for swinging movement between an operative position and an inoperative position about a pivot axis established by a driving shaft (48) of a bidirectional tractor drive (30) which is continuously engaged with the paper (24) being fed through the apparatus regardless of the positioning of the swinging platform. |
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| 85 | Printer mechanism | EP86308562.7 | 1986-11-03 | EP0223482A2 | 1987-05-27 | Dean II, Walter Clark |
A swinging paper feed path platform (12) pivotally mounted on a main frame (14) of an electrographic printer apparatus (10) for swinging movement between an operative position and an inoperative position about a pivot axis established by a driving shaft (48) of a bidirectional tractor drive (30) which is continuously engaged with the paper (24) being fed through the apparatus regardless of the positioning of the swinging platform. |
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| 86 | Vorrichtung für eine Büromaschine zur Verhinderung eines erneuten Papiereinzugs von aus einer Papierausgabeöffnung austretendem Papier | EP85110957.9 | 1985-08-30 | EP0179235A2 | 1986-04-30 | Schulz, Robert |
Bei einer Vorrichtung für eine Büromaschine, bei der eine Papiereinzugsöffnung unter einer zumindest annähernd parallel zu ihr vorgesehenen Papierausgabeöffnung angeordnet ist, zur Verhinderung eines erneuten Papiereinzugs von aus der Papierausgabeöffnung austretendem Papier ist eine mit einer geradlinigen, etwa quer zur Papiereinzugsrichtung verlaufenden Kante (28) auf dem einzuziehenden Papier (26) aufsitzende, etwa vertikal stehende Sperrwand (20, 40) vorgesehen, die an der Büromaschine (10) im Bereich der Papiereinzugsöffnung (12) in einer Ebene parallel zur Ebene der Papiereinzugsöffnung verschieblich geführt ist. |
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| 87 | MAGNETIC MEDIA HOLDER FOR PRINTER | US15978351 | 2018-05-14 | US20180264802A1 | 2018-09-20 | Wai Kit Ho; Harry Nicholas Makabali Lansangan; Ling Siong Chwa |
| A print media holder device has first and second grip members. Permanent magnets are attached to the first and second grip members. An electromagnet is disposed between the first and second grip members, where when the electromagnet is selectively energized the permanent magnets attached to the first and second grip members are repelled in a manner that increases the outer dimension of the print media holder device to grip a media core. | ||||||
| 88 | MEDIA PROCESSING DEVICE WITH ENHANCED MEDIA AND RIBBON LOADING AND UNLOADING FEATURES | US15812547 | 2017-11-14 | US20180065391A1 | 2018-03-08 | Petrica Dorinel Balcan; Lawrence E. Smolenski; David L. Garbe; Chris Colagiovanni; Hsinghan Tsai; Randal Wong Mun Hon |
| A disclosed media processing device includes a lid hingedly attached to the base movable relative to the base between a closed position and an open position, wherein a cavity is defined between the base and the lid; a platen roller to form a first nip with a printhead, wherein media having a backing is to travel through the first nip; a modular peeler configured to remove the backing from the media downstream from the first nip, the modular peeler including a peel roller to form a second nip with the platen roller, wherein the backing is to travel through the second nip after being removed from the media. | ||||||
| 89 | Media processing device with enhanced media and ribbon loading and unloading features | US15491577 | 2017-04-19 | US09844962B2 | 2017-12-19 | Petrica Dorinel Balcan; Randal Wong Mun Hon; Kuan-Ying Lu |
| A disclosed ribbon cartridge includes a first spool housing configured to receive a first spool; a second spool housing configured to receive a second spool; a first frame member extending between the first and second spools; and a second frame member extending between the first spool and the second spool; wherein a printhead assembly opening is defined and bounded by the first spool housing, the second spool housing, the first frame member, and the second frame member, wherein the first frame member defines a first channel adjacent to the printhead assembly opening, wherein the second frame member defines a second channel adjacent to the printhead assembly opening, and wherein the first channel and the second channel each comprise a drive surface, wherein the drive surface is configured to be engaged by a printhead assembly to drive the ribbon cartridge to an installed position within the media processing device. | ||||||
| 90 | Thermal head for thermal transfer machine | US15127659 | 2015-03-26 | US09738090B1 | 2017-08-22 | Benoit Letard; Anthony Chiron |
| A thermal head for a thermal transfer machine is provided to transfer a film onto a card. The thermal head may include a frame intended to be secured to the machine. The thermal head may also include a heating bar mounted on the frame, intended to create heat and having a heating surface designed to diffuse said heat towards the outside. The thermal head may yet also include a pad produced from a flexible material and fixed removably against the heating surface so as to be placed between the heating surface and the film. | ||||||
| 91 | Mounting apparatus | US14815682 | 2015-07-31 | US09731529B2 | 2017-08-15 | Mohammed Jamal Toudmeri |
| A mounting apparatus for mounting a printing apparatus to a structure includes an attachment part, which is attachable to the structure, and a support member upon which a printing apparatus is supportable. The support member enables the printing apparatus to be located in a desired position along a first axis, which extends in a first direction relative to the structure, and wherein at least a part of a footprint of the support member defined in a first plane, which is substantially transverse to the first axis, overlaps at least a part of a footprint of the printing apparatus defined in a second plane, which is substantially transverse to the first axis. | ||||||
| 92 | MEDIA PROCESSING DEVICE WITH ENHANCED MEDIA AND RIBBON LOADING AND UNLOADING FEATURES | US15491577 | 2017-04-19 | US20170217235A1 | 2017-08-03 | Petrica Dorinel Balcan; Randal Wong Mun Hon; Kuan-Ying Lu |
| A disclosed ribbon cartridge includes a first spool housing configured to receive a first spool; a second spool housing configured to receive a second spool; a first frame member extending between the first and second spools; and a second frame member extending between the first spool and the second spool; wherein a printhead assembly opening is defined and bounded by the first spool housing, the second spool housing, the first frame member, and the second frame member, wherein the first frame member defines a first channel adjacent to the printhead assembly opening, wherein the second frame member defines a second channel adjacent to the printhead assembly opening, and wherein the first channel and the second channel each comprise a drive surface, wherein the drive surface is configured to be engaged by a printhead assembly to drive the ribbon cartridge to an installed position within the media processing device. | ||||||
| 93 | Liquid discharging apparatus | US15111318 | 2015-01-19 | US09682575B2 | 2017-06-20 | Tsuneyuki Sasaki; Eiji Kumai |
| Provided is a liquid discharging apparatus that includes a medium support portion which supports a recording medium and a tension applying portion which applies tension to the medium support portion. | ||||||
| 94 | Image forming apparatus, image forming system and image forming maintenance method | US15283559 | 2016-10-03 | US09671743B2 | 2017-06-06 | Takemasa Ikeda |
| An image forming apparatus including a conveying unit conveying a continuous paper; an image forming unit forming an image on an image carrier and printing the image on the continuous paper conveyed by the conveying unit; and a control unit controlling the image forming apparatus; wherein when a progress state of the image forming apparatus reaches a reference, the control unit performs a maintenance operation by forming an image for maintenance on the image carrier of the image forming unit, after interrupting the printing based on a job when the job is being executed, and when the job is to be executed, the control unit determines whether the progress state of the image forming apparatus exceeds the reference before the job is completed prior to the maintenance operation, and, when the progress state exceeds the reference, issues an alarm regarding the interruption of the printing based on the job. | ||||||
| 95 | Media processing device with enhanced media and ribbon loading and unloading features | US15375376 | 2016-12-12 | US09662899B2 | 2017-05-30 | Randal Wong Mun Hon; Petrica Dorinel Balcan; Shu-Hsun Chiang; Kuan-Ying Lu; Chia-Wen Chang |
| An example media processing device includes a base; a lid hingedly attached to the base movable relative to the base between a closed position and an open position, wherein a cavity is defined between the base and the lid; a printhead assembly attached to the lid; and a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises: at least one cartridge channel configured to receive therein a ribbon cartridge; and at least one printhead assembly channel configured to guide the printhead assembly along the printhead assembly channel in response to the lid being moved between the open position to the closed position. | ||||||
| 96 | Magnetic media holder for printer | US14881458 | 2015-10-13 | US09656487B2 | 2017-05-23 | Wai Kit Ho; Harry Nicholas Makabali Lansangan; Ling Siong Chwa |
| A print media holder device has first and second grip members. Permanent magnets are attached to the first and second grip members. An electromagnet is disposed between the first and second grip members, where when the electromagnet is selectively energized the permanent magnets attached to the first and second grip members are repelled in a manner that increases the outer dimension of the print media holder device to grip a media core. | ||||||
| 97 | MEDIA PROCESSING DEVICE WITH ENHANCED MEDIA AND RIBBON LOADING AND UNLOADING FEATURES | US15375376 | 2016-12-12 | US20170087871A1 | 2017-03-30 | Randal Wong Mun Hon; Petrica Dorinel Balcan; Shu-Hsun Chiang; Kuan-Ying Lu; Chia-Wen Chang |
| An example media processing device includes a base; a lid hingedly attached to the base movable relative to the base between a closed position and an open position, wherein a cavity is defined between the base and the lid; a printhead assembly attached to the lid; and a ribbon positioning assembly disposed within the cavity that is pivotably attached to at least one of the lid or the base wherein the ribbon positioning assembly is configured to move between a printing position when the lid is in the closed position, and an accessible position when the lid is in the open position, wherein the ribbon positioning assembly comprises: at least one cartridge channel configured to receive therein a ribbon cartridge; and at least one printhead assembly channel configured to guide the printhead assembly along the printhead assembly channel in response to the lid being moved between the open position to the closed position. | ||||||
| 98 | Media processing device with enhanced media and ribbon loading and unloading features | US14571955 | 2014-12-16 | US09550380B2 | 2017-01-24 | Petrica Dorinel Balcan; Randal Wong Mun Hon; Kuan-Ying Lu |
| A device for processing media may include a system and method for loading and unloading consumable supplies of a media processing device, and more particularly, a system and method for providing a compact form factor media processing device which provides convenient access to the replaceable components of the media processing device. A media processing device may include a base and a lid hingedly attached to the base, moveable between a closed position in which the lid is secured to the base, and an open position. A cavity may be defined between the lid and the base, where the cavity is inaccessible when the lid is in the closed position and the cavity is accessible when the lid is in the open position. The media processing device may include a ribbon positioning assembly disposed within the cavity. | ||||||
| 99 | LIQUID DISCHARGING APPARATUS | US15111318 | 2015-01-19 | US20160325561A1 | 2016-11-10 | Tsuneyuki SASAKI; Eiji KUMAI |
| Provided is a liquid discharging apparatus that includes a medium support portion which supports a recording medium and a tension applying portion which applies tension to the medium support portion. | ||||||
| 100 | Liquid discharge apparatus | US15017958 | 2016-02-08 | US09475315B2 | 2016-10-25 | Hiroshi Toyama; Tomoyuki Shiiya |
| The liquid discharge apparatus includes a support member supporting a medium while rotating, a head facing the support member and discharging a liquid, a conveyance part conveying a medium between the support member and the head, and a foreign matter detection unit detecting a foreign matter heading toward between the support member and the head in association with the conveyance of the medium. The foreign matter detection unit has a movable roller that faces the support member upstream relative to the head in a conveyance direction of the medium, and nips the medium between the support member and the movable roller, a rotational support member rotatably supporting the movable roller to allow inclination of the movable roller relative to a rotational axis direction, which is a center of rotation of the support member, and a retention member movably retaining the rotational support member in a direction toward the support member. | ||||||
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