Optional apparatus connectable to other apparatus
    5.
    发明授权
    Optional apparatus connectable to other apparatus 失效
    可选设备可连接到其他设备

    公开(公告)号:US5841362A

    公开(公告)日:1998-11-24

    申请号:US597275

    申请日:1996-02-06

    摘要: An optional apparatus which can be connected to a printer or other optional apparatus includes a communication section for communicating with other apparatus and a control section which executes a command in response to the command received via the communication section; wherein the communication section has a first communication path for receiving a data string from an apparatus on the upstream side in communication and for transmitting the received data string to an apparatus on the downstream side of the communication and a second communication path for receiving a data string received from the apparatus on the downstream side of communication and for transmitting the received data string to the apparatus on the upstream side of the communication; and the control section executes a command in the command string received via the first communication path or the second communication path and loads the data indicating the execution result of the command in the command string.

    摘要翻译: 可以连接到打印机或其他可选设备的可选设备包括用于与其他设备通信的通信部分和响应于经由通信部件接收的命令来执行命令的控制部分; 其中所述通信部分具有用于从通信中的上游侧的装置接收数据串的第一通信路径,以及用于将所接收的数据串发送到所述通信的下游侧的装置,以及用于接收数据串的第二通信路径 从通信的下游侧的装置接收并将接收到的数据串发送到通信的上游侧的装置; 并且控制部分执行经由第一通信路径或第二通信路径接收的命令串中的命令,并将指示命令的执行结果的数据加载到命令串中。

    Image recording method and apparatus
    6.
    发明授权
    Image recording method and apparatus 有权
    图像记录方法和装置

    公开(公告)号:US06312173B1

    公开(公告)日:2001-11-06

    申请号:US09613247

    申请日:2000-07-10

    IPC分类号: B41J342

    摘要: A video controller generates a video signal from image data on the basis of a print instruction, and an engine controller controls a laser scanner in accordance with the generated video signal to record an image on recording paper by an image forming section. A master controller of an optional master unit performs overall control of a variety of optional units, such as a paper-deck optional unit and a sorter optional unit, in dependence upon a control instruction sent from the video controller. Accordingly, it is possible to provide an image recording apparatus to which a wide variety of optional units can be connected freely without raising the cost of the main body of the apparatus.

    摘要翻译: 视频控制器基于打印指令从图像数据生成视频信号,并且引擎控制器根据所生成的视频信号控制激光扫描器,以通过图像形成部分将图像记录在记录纸上。 根据从视频控制器发送的控制指令,可选主单元的主控制器执行各种可选单元的整体控制,例如纸面可选单元和分拣机可选单元。 因此,可以提供一种可以自由连接各种可选单元的图像记录装置,而不会增加设备主体的成本。

    Controller for handling the supply and discharge of recording media
    7.
    发明授权
    Controller for handling the supply and discharge of recording media 失效
    用于处理记录介质的供给和排出的控制器

    公开(公告)号:US06204872B1

    公开(公告)日:2001-03-20

    申请号:US09293774

    申请日:1999-04-19

    IPC分类号: G03G1500

    摘要: An image forming apparatus which includes a main body which has a printer engine which forms an image on a recording medium, a supply unit which supplies the recording medium to the main body, and a discharge unit which receives the recording medium, on which an image is recorded, discharged from the main body. The supply unit and discharge unit detachably connect to the apparatus and the units are stackable under the main body, and the supply unit and discharge unit have a relaying device for relaying the recording medium which is supplied or discharged from another unit or the main body.

    摘要翻译: 一种图像形成装置,包括:主体,其具有在记录介质上形成图像的打印机引擎;向主体供应记录介质的供应单元;以及接收记录介质的排出单元, 被记录,从主体排出。 供给单元和排出单元可拆卸地连接到设备,并且单元可堆叠在主体下方,并且供应单元和排出单元具有用于中继从另一单元或主体供应或排出的记录介质的中继设备。

    System for controlling multiple optional units detachably connected to an image forming system
    8.
    发明授权
    System for controlling multiple optional units detachably connected to an image forming system 失效
    用于控制可拆卸地连接到图像形成系统的多个可选单元的系统

    公开(公告)号:US06169567A

    公开(公告)日:2001-01-02

    申请号:US08768586

    申请日:1996-12-18

    IPC分类号: B41J2435

    摘要: A video controller generates a video signal from image data on the basis of a print instruction, and an engine controller controls a laser scanner in accordance with the generated video signal to record an image on recording paper by an image forming section. A master controller of an optional master unit performs overall control of a variety of optional units, such as a paper-deck optional unit and a sorter optional unit, in dependence upon a control instruction sent from the video controller. Accordingly, it is possible to provide an image recording apparatus to which a wide variety of optional units can be connected freely without raising the cost of the main body of the apparatus.

    摘要翻译: 视频控制器基于打印指令从图像数据生成视频信号,并且引擎控制器根据所生成的视频信号控制激光扫描器,以通过图像形成部分将图像记录在记录纸上。 根据从视频控制器发送的控制指令,可选主单元的主控制器执行各种可选单元的整体控制,例如纸面可选单元和分拣机可选单元。 因此,可以提供一种可以自由连接各种可选单元的图像记录装置,而不会增加设备主体的成本。

    Heating apparatus which interrupts energization in overheated state
    10.
    发明授权
    Heating apparatus which interrupts energization in overheated state 失效
    加热装置中断过热状态下的通电

    公开(公告)号:US5420396A

    公开(公告)日:1995-05-30

    申请号:US843924

    申请日:1992-02-26

    IPC分类号: H02H5/04 H05B1/02

    摘要: A heating apparatus comprising a heating member, energization element for energizing said heating member, a temperature detection member for detecting a temperature of said heating member, a first switching element for turning on/off energization by said energization means on the basis of the temperature detected by said temperature detection member, abnormal current detection element for detecting an abnormal current flowing through said heating member, a second switching element for turning off energization by said energization element, and energization stop member for operating said second switching element to turn off energization.

    摘要翻译: 一种加热装置,包括加热构件,用于激励所述加热构件的通电元件,用于检测所述加热构件的温度的温度检测构件,用于根据检测到的温度通过所述通电装置接通/断开通电的第一开关元件 由所述温度检测部件检测用于检测流过所述加热部件的异常电流的异常电流检测元件,用于使所述通电元件断电的第二开关元件和用于使所述第二开关元件动作的通电停止部件,从而使通电动作。