Image forming apparatus with control to allow imaging of second group to
interrupt imaging of first group
    7.
    发明授权
    Image forming apparatus with control to allow imaging of second group to interrupt imaging of first group 失效
    图像形成装置具有控制以允许第二组成像以中断第一组的成像

    公开(公告)号:US5729791A

    公开(公告)日:1998-03-17

    申请号:US812668

    申请日:1997-03-10

    摘要: An image forming apparatus includes a sorter with a plurality of accommodating units for sorting sheets on which images have been formed. The sorter is detachably mountable to the image forming unit, and has a first control unit for allowing image formation of a second group by interrupting image formation of a first group upon reception of an interrupt instruction to perform image formation of images of the second group while image formation of images of the first group is suspended, and for resuming image formation of the first group after the image formation of the second group has been completed, and a second control unit for changing units to accommodate sheets in the sorter so as to accommodate sheets on which images of the first group have been formed and sheets on which images of the second group have been formed in different accommodating units in accordance with the instruction of the interrupt, a detector for detecting the mounting or detaching of the sorter, and a prohibition unit for prohibiting interrupt of image formation of the second group during image formation of the first group when the detector detects the detaching of the sorter.

    摘要翻译: 图像形成装置包括具有多个容纳单元的分类器,用于对已经形成图像的纸张进行分类。 分拣机可拆卸地安装到图像形成单元,并且具有第一控制单元,用于通过在接收到中断指令时中断第一组的图像形成来允许第二组的图像形成,以执行第二组图像的图像形成,同时 第一组的图像的图像形成被暂停,并且用于在第二组的图像形成完成之后恢复第一组的图像形成;以及第二控制单元,用于改变单元以容纳分页器中的纸张,以容纳 已经形成了第一组图像的片材和根据中断指令在不同容纳单元中形成有第二组图像的片材,用于检测分拣机的安装或分离的检测器,以及 禁止单元,用于当检测器检测时,禁止在第一组的图像形成期间中断第二组的图像形成 拆分分拣机。

    Image forming apparatus and method for prefeeding a sheet to a conveying
path from a sheet accommodating device prior to generation of a sheet
feeding signal
    9.
    发明授权
    Image forming apparatus and method for prefeeding a sheet to a conveying path from a sheet accommodating device prior to generation of a sheet feeding signal 失效
    图像形成装置和方法,用于在生成纸张馈送信号之前将纸张从纸张收纳装置预送到输送路径

    公开(公告)号:US5390016A

    公开(公告)日:1995-02-14

    申请号:US79216

    申请日:1993-06-21

    摘要: An image forming apparatus and method includes a sheet accommodating device, a feeder, an image former, a sheet conveying path, and a controller. The sheet accommodating device accommodates a stack of sheets. The sheet accommodating device is movable in a direction crossing with the feeding direction for the sheets. The feeder feeds one-by-one the sheets from the sheet accommodating device. The image former forms an image on a sheet sent from the sheet accommodating device by the feeder. The sheet conveying path has a sufficient length to retain the sheet from the sheet accommodating device between the feeder and the image former so that a trailing edge of the sheet is downstream of the feeder. The controller pre-feeds the sheet to the sheet conveying path from the sheet accommodating device prior to the generation of a sheet feeding signal.

    摘要翻译: 图像形成装置和方法包括片材容纳装置,馈送器,成像器,片材传送路径和控制器。 片材容纳装置容纳一叠片材。 纸张收纳装置可以在与纸张的进给方向交叉的方向上移动。 进料器从纸张容纳装置一张一张地供纸。 图像形成装置通过馈送器从片材容纳装置发送的片材上形成图像。 片材传送路径具有足够的长度以将片材从片材容纳装置保持在馈送器和成像器之间,使得片材的后缘在馈送器的下游。 在产生送纸信号之前,控制器将片材从片材容纳装置预先馈送到片材传送路径。

    Data processing apparatus and method
    10.
    发明授权
    Data processing apparatus and method 有权
    数据处理装置及方法

    公开(公告)号:US06975424B2

    公开(公告)日:2005-12-13

    申请号:US10173427

    申请日:2002-06-18

    摘要: There is provided a data processing apparatus comprising an input means for inputting image data, a memory means for storing the data input by the input means, an output means for outputting the data stored in the memory means, by a predetermined operation, a judgment means for judging whether or not there is the data not yet output by the output means for a predetermined time in the memory means and a transfer means for transferring, in a case where the judgment means judged that there is the data not yet output for the predetermined time, the data stored in the memory means to an another device. Therefore, in a case where a user does not instruct to output the data for a long time and thus it must be kept storing the image data in the memory means, it can be prevented a conventional problem that another processes can not be performed for lack of a remaining free capacity in the memory means.

    摘要翻译: 提供了一种数据处理装置,包括用于输入图像数据的输入装置,用于存储由输入装置输入的数据的存储装置,用于通过预定操作输出存储在存储装置中的数据的输出装置,判断装置 用于判断在存储装置中是否存在预定时间内输出装置尚未输出的数据;以及传送装置,用于在判定装置判定尚未输出预定数据的数据的情况下传送 存储在存储器中的数据指向另一个设备。 因此,在用户长时间不指示输出数据并且因此必须将图像数据保存在存储装置中的情况下,可以防止由于缺乏不能执行另一处理的常规问题 在存储器装置中剩余的可用容量。