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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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公开(公告)号：US6020906A
公开(公告)日：2000-02-01
申请号：US288131
申请日：1999-04-07
申请人： Vincent C. Adams , Jeffrey R. Kaufman , Dan E. Monnier , Michael K. Platt , David L. Poole , David A. West , David S. Zubriski , Thomas P. Zwier , Daniel F. Donato , James W. Ensinger , William J. Hamman , Kenneth V. Naegele
发明人： Vincent C. Adams , Jeffrey R. Kaufman , Dan E. Monnier , Michael K. Platt , David L. Poole , David A. West , David S. Zubriski , Thomas P. Zwier , Daniel F. Donato , James W. Ensinger , William J. Hamman , Kenneth V. Naegele
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
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 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 one protruding segment extends through the protrusion bore. The protruding segment controllably projects away from the spindle surface for maintaining a space between a portion of the spindle surface and the spent ribbon accumulated on the spindle. A biasing structure is operatively associated with the spindle and the protruding segment for controllably biasedly directing the protruding segment through the protrusion bore in the spindle. A retracting structure is provided for controllably compressing and expanding the biasing means to controllably move the protruding segment through the protrusion bore.
摘要翻译： 用于在介质上打印的需求打印机包括用于累积废打印色带的色带收卷轴，并且便于从主轴移除废色带。 主轴具有由其形成的突出孔的表面。 至少一个突出段延伸穿过突出孔。 突出部分可控制地远离主轴表面突出，以保持主轴表面的一部分与累积在主轴上的废带之间的空间。 偏置结构与主轴和突出部分可操作地相关联，用于可控地偏置地将突出部分引导通过主轴中的突出孔。 提供了一种缩回结构，用于可控制地压缩和膨胀偏置装置，以可控制地将突出部分移动通过突出孔。
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公开(公告)号：US5790162A
公开(公告)日：1998-08-04
申请号：US790673
申请日：1997-01-23
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
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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公开(公告)号：US6034708A
公开(公告)日：2000-03-07
申请号：US789166
申请日：1997-01-24
申请人： Vincent C. Adams , Jeffrey R. Kaufman , Dan E. Monnier , Michael K. Platt , David S. Zubriski , Thomas P. Zwier
发明人： Vincent C. Adams , Jeffrey R. Kaufman , Dan E. Monnier , Michael K. Platt , David S. Zubriski , Thomas P. Zwier
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
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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公开(公告)号：US5372439A
公开(公告)日：1994-12-13
申请号：US993114
申请日：1992-12-18
摘要： 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 variable advance rate being provided by a driven friction feed roller and a pair of ribbon guides which cooperate with the friction feed roller and are so positioned that the transfer ribbon is held tightly against the friction feed roller, contacting the circumference of the friction feed roller over more than 90.degree. its circumference and preferably at least 180.degree. of its circumference.
摘要翻译： 热转印打印机包括用于在打印期间连续自动地改变热转印带的提前速率的装置，提前速率与正在打印的图像的性质相关联，并且可变提前速率由驱动摩擦 进给辊和一对带状引导件，其与摩擦进给辊配合并且被定位成使转印带紧紧地保持在摩擦进给辊上，使摩擦进给辊的圆周接触超过90°的周长，优选地 其周长至少为180°。
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公开(公告)号：US5415482A
公开(公告)日：1995-05-16
申请号：US143741
申请日：1993-11-01
摘要： 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 variable advance rate being provided by a driven friction feed roller and a pair of ribbon guides which cooperate with the friction feed roller and are so positioned that the transfer ribbon is held tightly against the friction feed roller, contacting the circumference of the friction feed roller over more than 90.degree. its circumference and preferably at least 180.degree. of its circumference.
摘要翻译： 热转印打印机包括用于在打印期间连续自动地改变热转印带的提前速率的装置，提前速率与正在打印的图像的性质相关联，并且可变提前速率由驱动摩擦 进给辊和一对带状引导件，其与摩擦进给辊配合并且被定位成使转印带紧紧地保持在摩擦进给辊上，使摩擦进给辊的圆周接触超过90°的周长，优选地 其周长至少为180°。
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公开(公告)号：US5238462A
公开(公告)日：1993-08-24
申请号：US658156
申请日：1991-02-20
申请人： Steven J. Cinke , Michael K. Platt , David J. Thum
发明人： Steven J. Cinke , Michael K. Platt , David J. Thum
IPC分类号： A63B21/005 , A63B23/035 , A63B23/04
CPC分类号： A63B22/0056 , A63B2022/0038 , A63B21/0053 , A63B21/225 , A63B2208/0204 , A63B2225/30
摘要： A stair type exercise apparatus is disclosed in which two pedal members reciprocate. The pedal members can either be directly connected together by a cog drive belt which in turn operates through a transmission providing a resistive force to the pedals or the pedals can be individually connected to the transmission by a drive belt. The resistive force is supplied by an alternator which is controlled by a computer.
摘要翻译： 公开了一种楼梯式锻炼装置，其中两个踏板构件往复运动。 踏板构件可以通过齿轮传动皮带直接连接在一起，齿轮传动皮带又通过向踏板提供阻力的变速器操作，或者踏板可以通过传动皮带分别连接到变速器。 阻力由一台由电脑控制的交流发电机提供。
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