IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING MANAGEMENT APPARATUS
    1.
    发明公开
    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING MANAGEMENT APPARATUS 审中-公开
    图像形成装置,图像形成方法和图像形成管理装置

    公开(公告)号:EP3214499A1

    公开(公告)日:2017-09-06

    申请号:EP17153685.7

    申请日:2017-01-30

    发明人: FURUKAWA, Hiroshi

    IPC分类号: G03G15/00 G03G15/23

    摘要: An image forming apparatus includes an image forming unit that forms an image on a transfer medium on the basis of image data, a feeder that feeds the transfer medium, and a control unit that manages image data and controls the image forming unit and the feeder. In a case where a base image and an overprint image are printed by the same image forming apparatus, the control unit can manage first image data of the base image and second image data of the overprint image by associating the data with each other, and when a jam of the transfer medium is detected during output of an overprint image, the control unit causes a transfer medium to which the base image is output by the image forming apparatus to be replenished for print instead of a jammed transfer medium removed by jam processing.

    摘要翻译: 一种图像形成设备包括:图像形成单元,基于图像数据在转印介质上形成图像;馈送器,馈送转印介质;以及控制单元,管理图像数据并控制图像形成单元和馈送器。 在通过相同的图像形成装置打印基础图像和套印图像的情况下,控制单元可以通过将数据相互关联来管理基础图像的第一图像数据和套印图像的第二图像数据,并且当 在叠印图像的输出期间检测到转印介质的堵塞,控制单元使得由图像形成设备输出基本图像的转印介质补充用于打印,而不是通过堵塞处理去除的堵塞转印介质。

    A METHOD FOR STOPPING A PRINT SYSTEM

    公开(公告)号:EP3165373B1

    公开(公告)日:2018-07-25

    申请号:EP16195721.2

    申请日:2016-10-26

    IPC分类号: B41J13/00

    摘要: The invention relates to a print system and a method for stopping the print system from printing. The print system comprises a control unit for controlling the printing of sheets, a print engine for printing recording material on the sheets, an input tray for holding sheets to be printed upon, and a finishing unit. The method comprises the steps of scheduling a plurality of sheets for printing by the print engine and for finishing by the finishing unit, the scheduling step comprising a first step of sending a sheet request for a sheet of the plurality from the control unit to the finishing unit and a second step of, upon receiving the sheet request, replying by the finishing unit an earliest expected arrival time of the sheet at the finishing unit, which earliest expected arrival time is respected by the print engine as a minimum delay time between the sheet and a previous sheet preceding the sheet, wherein in case of an exception which requires operator intervention the method comprises the steps of submitting an earliest expected arrival time by the finishing unit to the control unit which is so huge that a gap in time between a particular sheet which has not left the input tray and a previous sheet which is preceding the particular sheet becomes larger than a travel time of the previous sheet from the input tray to the finishing unit, submitting an artificial notification by the finishing unit to the control unit, after the previous sheet has been deposited in the finishing unit, the artificial notification reporting a severe error at the print system that normally leads to a print engine stop, and stopping the print engine by the control unit before the particular sheet leaves the input tray.

    Paper conveying apparatus
    5.
    发明公开
    Paper conveying apparatus 审中-公开
    纸张传送装置

    公开(公告)号:EP2799377A1

    公开(公告)日:2014-11-05

    申请号:EP14161435.4

    申请日:2014-03-25

    申请人: PFU LIMITED

    IPC分类号: B65H7/06 G03G15/00

    摘要: A paper conveying apparatus (100, 200, 300, 400) includes an analog sound signal generator (141) for generating an analog sound signal corresponding to a sound generated by the paper during conveyance of the paper, a corrected signal generator (144, 444) for generating a signal acquiring the peak hold of the analog sound signal or a signal detecting the analog sound signal as a corrected signal, a digital converter (145) for sampling the corrected signal and converting the corrected signal to a digital format to generate a digital sound signal, and a sound jam detector (153) for determining whether a jam has occurred based on the digital sound signal.

    摘要翻译: 纸输送装置(100,200,300,400)包括:模拟声音信号发生器(141),用于产生与在纸的输送过程中由纸产生的声音相对应的模拟声音信号;校正信号发生器(144,444 ),用于生成获取模拟声音信号的峰值保持的信号或检测模拟声音信号的信号作为校正信号;数字转换器(145),用于对经校正的信号进行采样并将经校正的信号转换为数字格式以生成 数字声音信号以及用于基于数字声音信号确定是否发生卡纸的声音卡纸检测器(153)。

    A METHOD FOR STOPPING A PRINT SYSTEM
    7.
    发明公开
    A METHOD FOR STOPPING A PRINT SYSTEM 有权
    一种停止打印系统的方法

    公开(公告)号:EP3165373A1

    公开(公告)日:2017-05-10

    申请号:EP16195721.2

    申请日:2016-10-26

    IPC分类号: B41J13/00

    摘要: The invention relates to a print system and a method for stopping the print system from printing. The print system comprises a control unit for controlling the printing of sheets, a print engine for printing recording material on the sheets, an input tray for holding sheets to be printed upon, and a finishing unit. The method comprises the steps of scheduling a plurality of sheets for printing by the print engine and for finishing by the finishing unit, the scheduling step comprising a first step of sending a sheet request for a sheet of the plurality from the control unit to the finishing unit and a second step of, upon receiving the sheet request, replying by the finishing unit an earliest expected arrival time of the sheet at the finishing unit, which earliest expected arrival time is respected by the print engine as a minimum delay time between the sheet and a previous sheet preceding the sheet, wherein in case of an exception which requires operator intervention the method comprises the steps of submitting an earliest expected arrival time by the finishing unit to the control unit which is so huge that a gap in time between a particular sheet which has not left the input tray and a previous sheet which is preceding the particular sheet becomes larger than a travel time of the previous sheet from the input tray to the finishing unit, submitting an artificial notification by the finishing unit to the control unit, after the previous sheet has been deposited in the finishing unit, the artificial notification reporting a severe error at the print system that normally leads to a print engine stop, and stopping the print engine by the control unit before the particular sheet leaves the input tray.

    摘要翻译: 本发明涉及一种用于停止打印系统进行打印的打印系统和方法。 该打印系统包括用于控制纸张打印的控制单元,用于在纸张上打印记录材料的打印引擎,用于保持要打印的纸张的输入托盘以及完成单元。 该方法包括以下步骤:调度多张用于由打印引擎进行打印并由整理单元整理的调度步骤,该调度步骤包括第一步骤,用于从控制单元向整理单元发送用于多张薄片的薄片请求 单元和第二步骤,在接收到所述纸张请求时,由所述完成单元回复所述纸张在所述完成单元处的最早的预期到达时间,所述打印引擎将所述最早的预期到达时间确定为所述纸张之间的最小延迟时间 以及在所述表格之前的先前表格,其中在需要操作员介入的异常的情况下,所述方法包括以下步骤:由所述完成单元向所述控制单元提交最早的预期到达时间,所述时间如此之大以至于特定时间 未离开输入托盘并且在特定纸张之前的先前纸张的纸张变得大于前一纸张的行进时间 从所述输入托盘到所述整理单元,在所述先前的纸张已经存放在所述整理单元中之后,所述整理单元向所述控制单元提交人工通知,所述人工通知报告通常导致所述打印系统的严重错误 打印引擎停止,并且在特定纸张离开输入托盘之前通过控制单元停止打印引擎。

    Image forming apparatus and print control method
    8.
    发明公开
    Image forming apparatus and print control method 有权
    Bilderzeugungsvorrichtung und Drucksteuerungsverfahren

    公开(公告)号:EP2562601A1

    公开(公告)日:2013-02-27

    申请号:EP12005913.4

    申请日:2012-08-16

    发明人: Hirota, Masato

    IPC分类号: G03G15/00 G06F3/12

    摘要: An image forming apparatus according to the present disclosure includes: a printing unit (25) configured to perform printing on a recording medium; a multiple-sheet-feed detecting unit (52, 221) configured to detect a multiple sheet feed of the recording medium; an image holding unit (21b) configured to hold an image expected to print on the recording medium on which the multiple sheet feed is detected (i.e. the multi-fed medium); and a print control unit (21a) configured to control the printing unit. The print control unit (21a) is further configured (a) to cancel printing on the multi-fed medium, and (b) to cause the printing unit to print the held image on another recording medium, which (b1) is in transfer after the multi-fed medium, (b2) is nearest in a transferring order to the multi-fed medium, and (b3) has a property same as that of the multi-fed medium.

    摘要翻译: 根据本公开的图像形成装置包括:打印单元,被配置为在记录介质上执行打印; 被配置为检测记录介质的多张进纸的多张进纸检测单元(52,221); 图像保持单元,被配置为保持期望在其上检测到多张片材进给的记录介质上打印的图像(即,多进给介质); 以及被配置为控制所述打印单元的打印控制单元(21a)。 打印控制单元(21a)还被配置为(a)取消在多馈送介质上的打印,以及(b)使打印单元将保持的图像打印在另一记录介质上,(b1)在 多馈送介质(b2)以传送顺序最接近多馈送介质,(b3)具有与多次传送介质相同的特性。