Copying machine
    22.
    发明授权
    Copying machine 失效
    复印机

    公开(公告)号:US4506974A

    公开(公告)日:1985-03-26

    申请号:US443145

    申请日:1982-11-19

    IPC分类号: G03G21/00 G03G15/00 G03G21/02

    CPC分类号: G03G15/55

    摘要: A copying machine includes a drive motor for driving the copying machine, a device for generating a start signal for starting the drive motor, an auto-shut device for stopping the drive motor a predetermined period of time after the completion of a copying operation, and a mechanism for carrying out a multi-copying operation in which a plurality of copying operations are carried out sequentially. The copying machine further includes a device for producing a first signal in response to each copying operation, a device for cancelling the auto-shut device and for starting, without any stop of the drive motor, a next copying operation, in a case when the start signal is generated before completing the count of the predetermined period of time for the auto-shut mechanism, or when the multi-copying operation is carried out, a device for discriminating whether the drive motor is in an on-state or a off-state, a device for producing a second signal in response to the generation of the start signal during when the discriminating device discriminates that the drive motor is in off-state, a counter device for counting the first and second signals, and a display device for displaying a number counted by the counter device.

    摘要翻译: 复印机包括用于驱动复印机的驱动马达,用于产生用于启动驱动马达的启动信号的装置,用于在复印操作完成之后的预定时间段停止驱动马达的自动关闭装置,以及 执行多次复印操作的多次复印操作的机构。 复印机还包括用于响应于每个复印操作产生第一信号的装置,用于取消自动关闭装置的装置,并且用于在不停止驱动电动机的情况下启动下一个复印操作,在这种情况下 在完成自动关闭机构的预定时间段的计数之前或者当执行多次复印操作时,产生开始信号,用于鉴别驱动电动机是处于开启状态还是关闭状态的装置, 状态,用于响应于识别装置识别驱动电动机处于关闭状态时响应于起始信号的产生而产生第二信号的装置,用于对第一和第二信号进行计数的计数装置,以及用于 显示由计数器装置计数的号码。

    Controlled lighting device
    23.
    发明授权
    Controlled lighting device 失效
    受控照明装置

    公开(公告)号:US4227119A

    公开(公告)日:1980-10-07

    申请号:US970957

    申请日:1978-12-19

    IPC分类号: H05B39/08 H05B37/02 G03B27/72

    CPC分类号: H05B39/083

    摘要: A lighting device in which an amount of light emitted by a lamp is detected by a light receiving element for controlling the input voltage of the lamp commensurate with the detected amount of light. By utilizing a pre-illumination system in conjunction with the lighting device, it is possible to improve the sensitivity characteristics of the light receiving element as the lamp is being charged up to a desired level of illuminescence and to prevent the input of an excessive voltage to the lamp.

    摘要翻译: 一种照明装置,其中通过用于控制与所检测的光量相对应的灯的输入电压的光接收元件检测由灯发射的光量。 通过利用与照明装置结合的预照明系统,随着灯被充电到所需的发光水平并且防止输入过大的电压,可以提高光接收元件的灵敏度特性 灯。

    Electrophotographic copying machine
    24.
    发明授权
    Electrophotographic copying machine 失效
    电子照相复印机

    公开(公告)号:US4372676A

    公开(公告)日:1983-02-08

    申请号:US243715

    申请日:1981-03-16

    CPC分类号: G03G21/14 G03G15/00

    摘要: An electrophotographic copying machine of a transfer type has a capability of reproducing an image on a copying paper selectively at a plurality of magnifications and also a capability of feeding copying papers of different sizes. The machine comprises a plurality of timers of a first group operable in common to all of modes of operation of the machine and a plurality of timers of a second group operable during a particular mode of operation, these timers of the first and second groups being sequentially controlled by a microcomputer.

    摘要翻译: 转印型的电子照相复印机具有选择性地以多个放大率再现复印纸上的图像的能力,并且还具有馈送不同尺寸的复印纸的能力。 机器包括第一组的多个定时器,其可操作于机器的所有操作模式的共同操作,以及在特定操作模式期间可操作的第二组的多个定时器,第一组和第二组的这些定时器依次 由微机控制。

    Feeding and cutting control mechanism for roll stored paper
    25.
    发明授权
    Feeding and cutting control mechanism for roll stored paper 失效
    卷存储纸的送料切割控制机构

    公开(公告)号:US4143570A

    公开(公告)日:1979-03-13

    申请号:US797896

    申请日:1977-05-17

    摘要: A mechanism for withdrawing and cutting sheet from a storage roll thereof to predetermined lengths includes a feed roll driven by a clutch transferrable between engage and disengage conditions and a shaft rotatable single cycle cutting blade located forward of the feed roll. The shaft is spring biased in a blade sheet cutting forward direction and means are provided for loading the spring following its unloading. The shaft is releasably locked in a blade retracted position and is releasable by a first solenoid to effect a cutting cycle and a timing member rotatable with the shaft acts through a motion transmission to disengage the clutch and releasably lock it in disengage position at least during the cutting of the sheet. Following the cutting cycle, the clutch may be actuated to its engage position by the energization of a second solenoid. Alternatively, the clutch may be fully controlled by the second solenoid by a circuit network responsive to the positions of the timing member.

    摘要翻译: 用于将片材从储存辊取出和切割成预定长度的机构包括由接合和脱离条件之间可转移的离合器驱动的进料辊和位于进料辊前方的可轴转的单循环切割刀片。 轴以向前切割的刀片的方式弹簧偏置,并且提供用于在其卸载之后装载弹簧的装置。 轴被可释放地锁定在叶片缩回位置,并且可由第一螺线管释放以实现切割循环,并且可随着轴旋转的定时构件通过运动传动器起作用以使离合器脱离并且可释放地将其锁定在脱离位置,至少在 切割片材。 在切割循环之后,离合器可以通过第二螺线管的通电而被致动到其啮合位置。 或者,离合器可以由响应于定时构件的位置的电路​​网络由第二螺线管完全控制。

    Presetting counter device
    26.
    发明授权
    Presetting counter device 失效
    预设计数器

    公开(公告)号:US4105914A

    公开(公告)日:1978-08-08

    申请号:US808773

    申请日:1977-06-21

    CPC分类号: H03K23/665 G03G21/02

    摘要: Presetting counter device for control of single or repeated actuation of a piece of equipment permits stopping of equipment action during continuous repeat action thereof if required, and always resets a display means for an indication of the number of times the device is required to be actuated to "1" when the equipment is thus stopped and after single or repeated actuation of the equipment, whereby manual resetting action by a user is unnecessary. As the device requires manual actuation only of a resetting switch, an initial count means for specifying a required number of actions during actuation of the equipment, and a start switch, equipment control with the device is extremely simple.

    摘要翻译: 用于控制一件设备的单次或重复致动的预设计数器装置允许在其连续重复动作期间停止设备动作,如果需要,并且总是复位显示装置以显示设备需要被致动的次数的指示 当设备如此停止并且在设备的单次或重复启动之后为“1”,由此不需要用户的手动复位动作。 由于该装置仅需要复位开关的手动操作,所以初始计数装置用于在设备致动期间指定所需数量的动作,并且启动开关,设备的设备控制非常简单。

    Electric safety switch circuitry
    27.
    发明授权
    Electric safety switch circuitry 失效
    电力安全开关电路

    公开(公告)号:US4048666A

    公开(公告)日:1977-09-13

    申请号:US677088

    申请日:1976-04-15

    IPC分类号: H01H47/00 H02H3/02

    CPC分类号: H01H47/007 H02H3/021

    摘要: In an electric safety switch circuit for use in apparatus having at least one safety switch for detecting at least one abnormal condition of the apparatus, switching elements are connected between a power source and the apparatus. The voltage of the main power source is transformed to a lower voltage and the switching elements are opened or closed by control circuitry in the low voltage circuit. The at least one safety switch is connected to the voltage transformer and the control circuitry such that the actuation of the at least one safety switch upon detection thereof of an abnormal condition actuates the control circuitry to open the switching elements and disconnect the apparatus from the power source.In one embodiment a primary switch is interconnected between the power source and the electric safety switch circuit, and in a modified embodiment the primary switch is connected in the electric safety switch circuit itself. The reduction in the voltage and current in which the primary switch and/or the at least one safety switch are interconnected results in improved reliability, durability, and operating life of the electric circuit as well as providing commensurate decreases in the cost of the electric circuit.

    Image editing system
    28.
    发明授权
    Image editing system 失效
    图像编辑系统

    公开(公告)号:US4806978A

    公开(公告)日:1989-02-21

    申请号:US101255

    申请日:1987-09-25

    IPC分类号: G03G21/00 G03G15/00 G03G15/36

    摘要: An image editing system which comprises a memory device capable of storing editing data in memory, copying device to perform edited-image copying based on data stored in the memory device which is attached to the copying device, and an input device, which is separate from the copying device, for entering edited data in the memory device.

    摘要翻译: 一种图像编辑系统,包括能够存储编辑数据到存储器中的存储装置,基于存储在附加到复制装置的存储装置中的数据执行编辑图像复制的复制装置,以及与 复制设备,用于在存储设备中输入编辑的数据。

    Copier equipped with a system for transmitting information with voice
    30.
    发明授权
    Copier equipped with a system for transmitting information with voice 失效
    复印机配备有用于传输信息的系统

    公开(公告)号:US4459673A

    公开(公告)日:1984-07-10

    申请号:US531627

    申请日:1983-09-13

    IPC分类号: G03G15/00 G10L1/00

    CPC分类号: G03G15/70 G03G15/553

    摘要: A copier including a detector for detecting malfunctions in the copier or nonoperative conditions of the copier; and a system for storing voice signals corresponding to the detected malfunctions and nonoperative conditions and a voice producer for producing a voice corresponding to each of the stored voice signals. When an operator attempts to operate the copier, a voice is produced to inform the operator of the malfunction or nonoperative condition of the copier. Voice is produced only when manual-starting or door-opening is sensed.

    摘要翻译: 一种复印机,包括用于检测复印机中的故障或复印机的非操作条件的检测器; 以及用于存储对应于检测到的故障和非操作条件的语音信号的系统,以及用于产生与每个所存储的语音信号相对应的语音的语音产生器。 当操作员尝试操作复印机时,产生声音以通知操作者复印机的故障或非操作状态。 只有在手动启动或开门时才能产生声音。