利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

136 条记录 (耗时 0.027 秒)

    Idler mechanism, image formation apparatus and thermal transfer printer having the same
    11.
    发明申请
    Idler mechanism, image formation apparatus and thermal transfer printer having the same 失效
    惰轮机构，图像形成装置和具有其的热转印打印机

    公开(公告)号：US20050243158A1

    公开(公告)日：2005-11-03

    申请号：US11111730

    申请日：2005-04-22

    申请人： Daisuke Shimizu

    发明人： Daisuke Shimizu

    IPC分类号： B41J11/00 ,  B41J2/32 ,  B41J2/325 ,  B41J2/335 ,  B41J13/00 ,  B41J17/24 ,  B41J25/304 ,  B65H3/06 ,  G01D15/10 ,  G11B5/027

    CPC分类号： B41J2/325 ,  B41J17/24 ,  B41J2202/31

    摘要： Idler mechanism includes a pickup roller gear; a third pickup gear that meshes with the pickup roller gear; a pickup idler arm that is capable of pivoting around a pivot axis between the pickup roller gear side and the third pickup gear side; first and second pickup idler gears disposed at ends of the pickup idler arm; and a second pickup gear that rotates around a pivot axis and drives the first and second pickup idler gears. The first pickup idler gear meshes with the pickup roller gear when the pickup idler arm is pivoted toward the pickup roller gear, while the second pickup idler gear meshes with the third pickup gear when the pickup idler arm is pivoted toward the third pickup gear. At least one of the first and second pickup idler gears is always meshing with respective one of the pickup roller gear and the third pickup gear.

    摘要翻译： 惰轮机构包括拾取辊齿轮; 与拾取辊齿轮啮合的第三拾取齿轮; 拾取器惰轮，其能够围绕拾取辊齿轮侧和第三拾取齿轮侧之间的枢转轴线枢转; 设置在拾取器惰轮臂的端部处的第一和第二拾取惰轮; 以及第二拾取齿轮，其围绕枢转轴线旋转并驱动第一和第二拾取惰轮。 当拾取惰轮臂朝向拾取辊齿轮枢转时，第一拾取空转齿轮与拾取辊齿轮啮合，而当拾取惰轮臂朝向第三拾取齿轮枢转时，第二拾取空转齿轮与第三拾取齿轮啮合。 第一和第二拾取空转齿轮中的至少一个始终与拾取辊齿轮和第三拾取齿轮中的相应一个啮合。

    Ticket-printing device and ribbon assembly adapted for easy ribbon replacement and mode setting
    14.
    发明授权
    Ticket-printing device and ribbon assembly adapted for easy ribbon replacement and mode setting 失效
    票据打印设备和色带组件适用于色带更换和模式设置

    公开(公告)号：US5813774A

    公开(公告)日：1998-09-29

    申请号：US723802

    申请日：1996-09-30

    申请人： Sadao Sone ,  Shinji Sado ,  Takahiro Amada

    发明人： Sadao Sone ,  Shinji Sado ,  Takahiro Amada

    IPC分类号： B41J2/325 ,  B41J17/02 ,  B41J17/24 ,  B41J17/32 ,  B41J17/36 ,  B41J32/00 ,  B41J33/52 ,  B41J35/28 ,  G07B1/00 ,  B41J33/02

    CPC分类号： G07B1/00 ,  B41J33/52

    摘要： A ticket-printing device has a ribbon sensor and a mode-switching circuit. The mode-switching circuit automatically selects different printing conditions depending on whether or not the ribbon sensor detects the presence of an ink ribbon. The ink ribbon is wound on a supply spool and take-up spool. When the ink ribbon is replaced, a ribbon fixture holds the supply spool and take-up spool in correct relative positions so that they can be easily slipped onto a supply spool shaft and take-up spool shaft in the ticket-printing device.

    摘要翻译： 票据打印设备具有色带传感器和模式切换电路。 模式切换电路根据色带传感器是否检测到墨带的存在自动选择不同的打印条件。 墨带卷绕在供应卷轴和卷取卷轴上。 当更换墨带时，色带夹具将供应卷轴和卷取卷轴保持在正确的相对位置，使得它们可以容易地滑入供纸卷轴和卷取打印装置中的卷轴。

    Door structure for a thermal demand printer
    15.
    发明授权
    Door structure for a thermal demand printer 失效
    热需求打印机的门结构

    公开(公告)号：US5790162A

    公开(公告)日：1998-08-04

    申请号：US790673

    申请日：1997-01-23

    申请人： Vincent C. Adams ,  Michael K. Platt ,  David L. Poole

    发明人： Vincent C. Adams ,  Michael K. Platt ,  David L. Poole

    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。

    Device in printers
    16.
    发明授权
    Device in printers 失效
    打印机中的设备

    公开(公告)号：US5718524A

    公开(公告)日：1998-02-17

    申请号：US534567

    申请日：1995-09-27

    申请人： Hans Nordstrom ,  Kjell Wollin

    发明人： Hans Nordstrom ,  Kjell Wollin

    IPC分类号： B41J17/24 ,  B41J33/00 ,  B41J33/56 ,  B41J35/04

    CPC分类号： B41J17/24 ,  B41J33/00 ,  B41J33/56

    摘要： The invention concerns a device in printers of the kind wherein an ink ribbon (5) is arranged to be reeled off an unwinding roller (4) and to be wound onto a take-up roller (6) after having passed through a printing unit (7). In order to compensate for any skewing forces occuring in the ribbon (5), the unwinding roller (4) and/or the take-up roller (6) is/are mounted on a rotatable shaft (8) which is provided with a pivot mechanism (9, 11, 12; 21; 22, 24), allowing correcting guide movements of said ribbon (5).

    摘要翻译： 本发明涉及一种打印机中的装置，其中将墨带（5）布置成从退绕辊（4）上卷起并且在通过打印单元（4）之后卷绕到卷取辊（6）上 7）。 为了补偿在色带（5）中发生的任何偏斜力，展开辊（4）和/或卷取辊（6）安装在旋转轴（8）上，转轴（8）设置有枢轴 机构（9,11,12; 21; 22,24），允许校正所述带（5）的引导运动。

    Printer
    17.
    发明授权
    Printer 失效
    打印机

    公开(公告)号：US5709488A

    公开(公告)日：1998-01-20

    申请号：US777051

    申请日：1996-12-30

    申请人： Tatsuji Imai ,  Toshio Sugiura ,  Takatoshi Takemoto

    发明人： Tatsuji Imai ,  Toshio Sugiura ,  Takatoshi Takemoto

    IPC分类号： B41J33/56 ,  B41J17/02 ,  B41J17/24 ,  B41J17/30 ,  B41J17/36 ,  B41J35/04 ,  B41J35/08 ,  B41J33/52 ,  B41J33/14

    CPC分类号： B41J35/08 ,  B41J17/24 ,  B41J17/36

    摘要： A printer is capable of preventing the formation of creases in a portion of an ink ribbon corresponding to a print head and of printing characters and images in good print quality without forming streaks attributable to creases in the ink ribbon. A main frame supports a feed spool and a takeup spool so that an ink ribbon extends between the feed spool and the takeup spool. A print head support frame supporting a print head and an ink ribbon guide is supported pivotally at one end thereof on the main frame. When the print head support frame is locked in place on the main frame, the ink ribbon guide depresses the ink ribbon so that the tension of a portion of the ink ribbon on one side of the main frame is higher than that of a portion of the same on the other side of the main frame while the printer is in an unoperational state and tension is distributed uniformly across a portion of the ink ribbon corresponding to the print head while the printer is in an operational state. Thus, creases are not formed in the ink ribbon while the printer is in the operational state.

    摘要翻译： 打印机能够防止在与打印头相对应的墨带的一部分中形成折痕，并且能够以良好的打印质量打印字符和图像，而不会形成可归因于墨带中的折痕的条纹。 主框架支撑进给卷轴和卷取卷轴，使得墨带在进料卷轴和卷取卷轴之间延伸。 支撑打印头和墨带引导件的打印头支撑框架在其一端枢转地支撑在主框架上。 当打印头支撑框架被锁定在主框架上的适当位置时，墨带引导件压下墨带，使得主框架一侧的墨带部分的张力高于主框架的一部分 当打印机处于操作状态时，打印机处于非操作状态，并且当打印机处于操作状态时，张力均匀地分布在与打印头对应的墨带的一部分上，在主框架的另一侧相同。 因此，当打印机处于操作状态时，墨带中不会形成折痕。

    Transfer printing film roll
    18.
    发明授权
    Transfer printing film roll 失效
    转印胶卷

    公开(公告)号：US5433393A

    公开(公告)日：1995-07-18

    申请号：US303202

    申请日：1989-01-30

    申请人： Nobuhisa Nishitani

    发明人： Nobuhisa Nishitani

    IPC分类号： B41J17/00 ,  B41J17/24 ,  B41J17/36 ,  B41M5/382 ,  B65H19/28 ,  B65H75/28

    CPC分类号： B41M5/38207 ,  B41J17/36 ,  B65H19/28 ,  B65H75/28 ,  B65H2301/41427 ,  B65H2515/30

    摘要： In a transfer printing film roll comprising a bobbin, and a transfer printing film wound around the bobbin, the inner trailing end of the transfer printing film is bonded to the bobbin over the width of the film so strongly as to prevent separation of the film from the bobbin due to the force of a feed motor for paying out the film even when the film has been paid out completely from the bobbin. Because of the strong bonding made over the width of the film, the film can be wound around the bobbin with a uniform distribution of tension and without offset of the side edges of the film wound over each other. When the film has been paid out completely to the trailing end, tension on the film increases so that the load on the feed motor also increases. The increased load can be utilized to detect the end of the film. This eliminates the need of an "END" mark applied to the trailing end of the film for detecting the end of the film.

    摘要翻译： 在包含绕线筒的转印印刷胶卷和卷绕在绕线管上的转印印刷膜的情况下，转印印刷膜的内侧后端在膜的宽度上牢固地粘合在线轴上，以防止膜分离 即使当胶片已经完全从筒管中取出时，由于用于支付胶片的进给电动机的力的线轴。 由于在膜的宽度上形成了很强的粘合，所以可以以均匀的张力分布将薄膜缠绕在线轴上，并且不会使彼此缠绕的薄膜的侧边缘偏移。 当胶片已经完全支付到尾端时，胶片上的张力增加，使得进给电动机上的负载也增加。 可以利用增加的负载来检测胶片的末端。 这消除了对膜的后端施加的“END”标记的需要，用于检测胶片的末端。