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41.发明授权
公开(公告)号：US5808654A
公开(公告)日：1998-09-15
申请号：US559724
申请日：1995-11-15
申请人： William Loos
发明人： William Loos
IPC分类号： B41J2/325 , B41J17/00 , B41J17/02 , B41J17/32 , B41J32/00 , B41J33/52 , B41J11/36 , B41J11/42
摘要： An apparatus for printing graphic images on sheet material has a thermal print head with a linear array of heating elements pressed into engagement with an ink web overlying the sheet material on a platen. The platen extends in the lengthwise direction of the print head across the width of the sheet material, and is rotatably driven to in turn drive the sheet material with the ink web relative to the print head. A removable cassette having a predetermined length of ink web bearing a printing ink is mounted adjacent to the print head with the ink web interposed between the sheet material and the print head for printing the graphic images on the sheet. A supply spool carrying the ink web is rotatably mounted in the cassette, and a take-up spool is also rotatably mounted in the cassette for receiving the ink web from the supply spool upon passage between the platen and print head. The take-up spool defines a first overall diameter without receiving the ink web from the supply spool, and a greater second overall diameter upon receiving the predetermined length of ink web, wherein the second overall diameter is no more than 10% greater than the first overall diameter. A spring-wrapped clutch is drivingly connected between a take-up motor and the take-up spool to impart a constant torque to the take-up spool for winding the ink web onto the spool during printing operations and to thereby maintain a substantially constant tension within the ink web.
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公开(公告)号：US5733053A
公开(公告)日：1998-03-31
申请号：US610402
申请日：1996-03-04
申请人： Naotaka Sasaki , Shunichi Kawamata , Kenji Sugaya
发明人： Naotaka Sasaki , Shunichi Kawamata , Kenji Sugaya
IPC分类号： B41J2/325 , B41J17/02 , B41J17/22 , B41J17/36 , B41J32/00 , B41J35/16 , B41J35/22 , B41J35/28
摘要： A thermal transfer printing apparatus has an improved ink sheet interchanging device. A fusion type or sublimation type thermal transfer printing using a combination of many kinds of ink sheets can be carried out by a single printing apparatus. A desired ink sheet cassette or ink sheet is selected by a carrier from a plurality of ink sheet cassettes each having an ink sheet, and moved in the recording paper transfer direction to a printing portion. A plurality of ink sheet cassettes are arranged at the up-stream side and down-stream side of the cassette transferring direction with respect to the printing portion or stacked at either one of the up-stream side and the down-stream side of the cassette transferring direction. Each of the ink sheet cassettes includes a supply core and a take-up core of the ink sheet arranged horizontally or vertically, and each of the take-up cores is transferred from the ink sheet cassette over the printing portion and returned to the ink sheet cassette after the printing.
摘要翻译： 热转印印刷装置具有改进的油墨片交换装置。 使用多种油墨纸的组合的融合型或升华型热转印可以通过一种印刷装置进行。 所需的油墨纸盒或油墨纸通过载体从多个油墨纸盒中选择，每个油墨纸盒具有油墨纸，并在记录纸传送方向上移动到打印部分。 多个墨盒盒被布置在相对于打印部分的盒传送方向的上游侧和下游侧，或者堆叠在盒的上游侧和下游侧中的任一个 转移方向。 每个墨盒盒包括水平或垂直布置的供墨芯片和墨水卷轴的卷取芯，并且每个卷取芯从墨纸盒转印到打印部分上并返回到墨纸 打印后的纸盒。
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公开(公告)号：US5657066A
公开(公告)日：1997-08-12
申请号：US957262
申请日：1992-10-02
IPC分类号： B41J2/325 , B41J2/32 , B41J2/35 , B41J2/355 , B41J2/36 , B41J2/365 , B41J3/36 , B41J5/30 , B41J15/16 , B41J17/02 , B41J17/24 , B41J17/32 , B41J17/42 , B41J25/304 , B41J25/316 , B41J29/00 , B41J29/02 , B41J29/13 , B41J29/38 , B41J29/46 , B41J33/14 , B41J33/16 , B41J33/22 , B41J33/34 , B65C11/02 , B65H18/00 , B65H19/12 , B65H75/22 , G07B1/00 , B41J25/308 , B41J25/312
CPC分类号： B41J2/325 , B41J17/02 , B41J17/24 , B41J17/42 , B41J2/355 , B41J2/365 , B41J25/304 , B41J25/316 , B41J29/02 , B41J29/38 , B65C11/0289 , B65C2210/0027 , B65C2210/0029 , Y10T16/525 , Y10T16/5257
摘要： 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 attached. The printer includes a power supply circuit for receiving power from an external source and conditioning it for operation of the printer. An input device is provided for receiving command signals related to the operation of the printer. A control circuit for processing the command signals and generating corresponding control signals for controlling the operation of the printer and a printhead assembly for processing the control signals and generating corresponding control signals for controlling the operation of the printer are mounted in the case structure and coupled to the input device and the power supply circuit. The printhead assembly includes a printhead support structure which controls the printhead. A ribbon take-up spindle, method of operating the take-up spindle using a PMDC motor, and a spring wrap clutch device help to control the tension in the transfer ribbon used in the printer. The printer also includes a medial sensor and a method of sensing media by way of detecting the opacity of the media passing through the sensor. The printer includes a method of printhead control using double data loading and a method of accelerating and decelerating media relative to the printhead using pulse width modulation.
摘要翻译： 用于在介质上打印的热需求打印机是一种新颖的系统，其包括壳体结构，其包括铰接盖板，易于拆卸的导向结构和介质悬挂器，以及单个中心支撑壁，各个部件附接到该中心支撑壁。 打印机包括用于从外部源接收电力并对其进行调理以用于打印机的操作的电源电路。 提供输入装置用于接收与打印机的操作有关的命令信号。 用于处理命令信号并产生用于控制打印机的操作的相应控制信号的控制电路和用于处理控制信号并产生用于控制打印机操作的相应控制信号的打印头组件安装在壳体结构中并耦合到 输入设备和电源电路。 打印头组件包括一个控制打印头的打印头支撑结构。 带状卷取轴，使用PMDC电机操作卷取轴的方法以及弹簧卷绕离合器装置有助于控制打印机中使用的转印带中的张力。 打印机还包括内侧传感器和通过检测通过传感器的介质的不透明度来感测介质的方法。 打印机包括使用双重数据加载的打印头控制方法和使用脉冲宽度调制相对于打印头加速和减速介质的方法。
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44.发明授权
公开(公告)号：US5587733A
公开(公告)日：1996-12-24
申请号：US329621
申请日：1994-10-26
申请人： Takeshi Ono , Takehiro Yoshida , Makoto Kobayashi , Satoshi Wada , Hisao Terajima , Minoru Yokoyama , Takashi Awai , Akihiro Tomoda , Yasushi Ishida
发明人： Takeshi Ono , Takehiro Yoshida , Makoto Kobayashi , Satoshi Wada , Hisao Terajima , Minoru Yokoyama , Takashi Awai , Akihiro Tomoda , Yasushi Ishida
CPC分类号： B41J2/325
摘要： A heat transfer recording apparatus for recording an image on a recording medium by transferring an ink possessed by an ink sheet to the transfer medium comprises conveying means for conveying the ink sheet and the recording medium, recording means for recording an image on the recording medium, and control means for controlling the recording means after an image has been recorded by the recording means so as to record the image over again by using the same data after the ink sheet has been conveyed while the recording medium being stopped.
摘要翻译： 一种用于通过将油墨片所具有的油墨转印到转印介质上而将图像记录在记录介质上的热转印记录装置包括用于输送油墨纸和记录介质的输送装置，用于在记录介质上记录图像的记录装置， 以及控制装置，用于在通过记录装置记录图像之后控制记录装置，以便在停止记录介质之后传送油墨纸之后通过使用相同的数据再次记录图像。
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45.发明授权
公开(公告)号：US5301099A
公开(公告)日：1994-04-05
申请号：US749391
申请日：1991-08-23
申请人： Roger S. Kerr
发明人： Roger S. Kerr
CPC分类号： B41M5/38221 , B41J13/226 , G03F3/108
摘要： An imaging system comprising a source of light movable with respect to a writing element and projectable thereon to generate an image, a focusing means is provided for focusing a light source which generates a first beam of light of a wavelength selected to be actinic with respect to the writing element. At least a portion of the first beam of light is absorbed by the writing element. The apparatus comprises means to automatically supply donor sheets and receiver sheets independently to a writing platen or drum, and to selectively load and unload the donor sheets from superposition with the receiver sheet without disturbing the registration of the receiver sheet. Also included are components which contribute to the quality of the images generated, such as relatively inexpensive, low jitter transports and drives for the writing head and imaging drum. In particular, the writing drum is provided with an axial flat and a circumferential recess to facilitate loading, holding and unloading the donor and receiver sheets and to assure a smooth surface onto which the image is formed.
摘要翻译： 一种成像系统，包括可相对于书写元件移动并可投射到其上以产生图像的光源，提供聚焦装置，用于聚焦光源，所述聚焦装置产生选择为光化的波长的第一光束相对于 写作元素。 第一光束的至少一部分被写入元件吸收。 该装置包括用于自动地向书写台板或滚筒供应供体片材和接收片材的装置，以及选择性地将供体片材与接收片材叠加并卸载而不干扰接收片材的配准。 还包括有助于产生的图像的质量的部件，例如用于写入头和成像鼓的相对便宜的低抖动传输和驱动器。 特别地，书写鼓设置有轴向平面和周向凹槽，以便于加载，保持和卸载供体和接收片，并且确保形成图像的光滑表面。
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公开(公告)号：US4797689A
公开(公告)日：1989-01-10
申请号：US138626
申请日：1987-12-28
申请人： Sadaaki Nanai
发明人： Sadaaki Nanai
IPC分类号： B41J17/02 , B41J2/32 , B41J11/02 , B41J19/78 , B41J23/00 , B41J23/02 , H01L41/09 , G01D15/10
摘要： A thermal printer in which dye is transferred from a film to a receiver in response to heat including a thermal head assembly having a plurality of heating elements. The thermal head comprises a vibration device adapted to induce a vibration wave in the heating elements which move in one direction in time. The heating elements are supported by the vibration device and, as they frictionally engage the film, cause the film and the receiver to move in the opposite direction.
摘要翻译： 一种热敏打印机，其中染料从膜转移到接收器以响应于包括具有多个加热元件的热敏头组件的热量。 热敏头包括适于在时间上沿一个方向移动的加热元件中引起振动波的振动装置。 加热元件由振动装置支撑，并且当它们摩擦地接合胶片时，使胶片和接收器沿相反方向移动。
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公开(公告)号：US4632585A
公开(公告)日：1986-12-30
申请号：US711484
申请日：1985-03-13
CPC分类号： H04N1/00525 , B41J15/06 , B41J17/32
摘要： In an image forming apparatus, a holder for holding a roll wound in a rolled state from a sheet is provided on a housing for covering a body having an image forming function.
摘要翻译： 在图像形成装置中，在用于覆盖具有图像形成功能的主体的壳体上设置有用于将从卷筒状卷起的卷保持在卷筒状的保持器。
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公开(公告)号：US20240109345A1
公开(公告)日：2024-04-04
申请号：US18537589
申请日：2023-12-12
CPC分类号： B41J15/04 , B41J2/335 , B41J3/36 , B41J3/4075 , B41J17/02 , B41J29/393 , B41J29/54 , B41J15/042 , B41J29/02
摘要： An example disclosed printer configured to peel media from a backing, the printer having a peeler assembly that is engageable between a peeling position, wherein the printer is configured to peel the media from the backing, and a non-peeling position, wherein the printer is not configured to peel the media from the backing. The printer further including a sensor configured to send a signal corresponding to a position of the peeler assembly. The printer further including a communication interface configured to receive the position of the peeler assembly from the sensor and configured to transmit the position of the peeler assembly to a secondary component.
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49.发明公开公开(公告)号：US20230249486A1
公开(公告)日：2023-08-10
申请号：US18303518
申请日：2023-04-19
发明人： Tooru TANAKA , Tomohiro SUGIMOTO , Satoru OGINO , Noboru YAMAZAKI , Tomonari ODA
摘要： Provided is a medicine packaging device. The medicine packaging device includes: a reader-writer that reads information from an IC tag installed at a supply core of an ink ribbon roll detachably installed to an ink ribbon cassette as well as writes information to the IC tag; a motor control unit that controls a winding motor for rotating a winding core, based on a used length of the ink ribbon which is information read from the IC tag, so that the ink ribbon of the ink ribbon roll runs in a winding direction at a higher speed than a feeding speed of a continuous sheet for packaging; and a written information output unit that outputs information showing the used length of the ink ribbon which has been changed due to use of the ink ribbon, to the reader/writer as information written on the IC tag.
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公开(公告)号：US10427429B2
公开(公告)日：2019-10-01
申请号：US16087726
申请日：2017-03-20
申请人： EVOLIS
发明人： Didier Godard
摘要： The invention relates to a method (400) for protecting printed data on a transfer film of a heat-transfer printer for a plastic card comprising a print head (112), the protection method (400) comprising: a first printing step (402) during which the transfer film and the plastic card advance simultaneously over a printing length L0 under the print head and during which the print head heats according to the text to be printed, a rewinding step (404) during which the transfer film is rewound over a rewinding length L0+/−d different from the printing length L0, and during which the plastic card is brought upstream of the print head, a subsequent printing step (408) during which the transfer film and the plastic card (10) advance simultaneously over another printing length under the print head and during which the print head heats according to the text to be printed, and an ejection step (410) during which the plastic card is expelled from the printer.
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