Temperature control method for a fixing device
    1.
    发明授权
    Temperature control method for a fixing device 失效
    定影装置的温度控制方法

    公开(公告)号:US5287155A

    公开(公告)日:1994-02-15

    申请号:US810859

    申请日:1991-12-20

    CPC分类号: G03G15/2039 G03G15/205

    摘要: A method of controlling the surface temperature of a heat roller included in a fixing device and having a heater therein by sensing it by a thermistor. The thermistor is held in contact with the heat roller during warm-up operation and in a standby condition or spaced apart from the heat roller while a copying operation is under way. The heater is on/off controlled on the basis of a temperature measured when the thermistor is spaced apart from the heat roller. The method corrects this temperature by comparing temperatures measured in the contact and non-contact positions of the thermistor. In such a correction mode, if the difference between the two measured temperatures does not lie in a predetermined range, the method stops energizing the heater determining that an error has occurred.

    摘要翻译: 一种控制包括在定影装置中并且通过热敏电阻感测加热器的加热辊的表面温度的方法。 热敏电阻在预热操作期间和待机状态下保持与加热辊接触,或者在进行复印操作时与热辊间隔开。 加热器基于当热敏电阻与加热辊间隔开的温度测量时的开/关控制。 该方法通过比较在热敏电阻的接触和非接触位置测量的温度来校正该温度。 在这种校正模式中,如果两个测量温度之间的差不在预定范围内,则该方法停止给加热器供电,确定发生错误。

    Paper handling apparatus
    2.
    发明授权
    Paper handling apparatus 失效
    纸张处理设备

    公开(公告)号:US5031890A

    公开(公告)日:1991-07-16

    申请号:US463364

    申请日:1990-01-11

    摘要: A paper handling apparatus for use with a copier, printer or similar equipment for sorting a number of paper sheets sequentially driven out of the equipment to prepare paper stacks and binding the paper stacks. The apparatus has a plurality of bins, a sorter for sequentially distributing the paper sheets to the individual bins, a mechanism for positioning the paper sheets distributed to the bins, and a stapler for stapling the paper sheets positioned on the bins. The sorter and the stapler are operable simultaneously with each other. The stapler acts on only those bins which are loaded with paper sheets associated with the last document without exception, while not acting on those bins which are loaded with paper sheets associated with the last document but are loaded with only a single paper sheet. The bin on which the stapler is to act is located at least two bins above the bin where the paper sheets are to be positioned. When a timing at which a paper positioning operation should not be executed is detected, priority is given to a stapling operation with the paper positioning operation being inhibited. Whether or not the bin of interest has undergone paper positioning is determined and, based on the result of decision, which of the paper positioning operation and the stapling operation should be executed is determined. The stapling operation is allowed to occur only at the bins where paper sheets have already been positioned.

    摘要翻译: 一种用于复印机,打印机或类似设备的纸张处理设备,用于对依次从设备中驱出的许多纸张进行分类,以制备纸叠并结合纸叠。 该装置具有多个箱,用于将纸张顺序地分配到各个箱中的分类器,用于定位分配到箱的纸张的机构,以及用于装订位于箱上的纸张的订书机。 分拣机和订书机可以彼此同时操作。 订书机只对那些装有与最后文档相关联的纸张的箱子作用,而不作用于装载有与最后一个文件相关联但仅装载单个纸张的纸张的那些箱子。 订书机所要操作的料仓位于要放置纸张的料仓上方的至少两个料仓。 当检测到不应执行纸张定位操作的定时时,优先考虑禁止纸张定位操作的装订操作。 确定感兴趣的纸盒是否经过纸张定位,并且基于判定结果确定应当执行哪个纸张定位操作和装订操作。 装订操作只能在纸张已经定位的纸箱上进行。

    Copying machine having a bar code reader
    4.
    发明授权
    Copying machine having a bar code reader 失效
    具有条码阅读器的复印机

    公开(公告)号:US4876571A

    公开(公告)日:1989-10-24

    申请号:US180068

    申请日:1988-04-11

    IPC分类号: G03G15/00 G06K7/10

    摘要: A copying machine including a sheet in which bar codes corresponding to various copying modes are printed, a bar code reader for reading the bar codes from the sheet, a decoding section for decoding signals transmitted from the bar code reader and a control section for setting a copying mode based on data derived from the decoding section.

    摘要翻译: 一种复印机,其特征在于,具有印刷与各种复印模式相对应的条形码的纸张,从纸张读取条形码的条形码阅读器,对从条形码阅读器发送的信号进行解码的解码部, 基于从解码部分导出的数据的复制模式。

    Copying system having copying and service program modes
    5.
    发明授权
    Copying system having copying and service program modes 失效
    复印系统具有复印和服务程序模式

    公开(公告)号:US4799081A

    公开(公告)日:1989-01-17

    申请号:US042448

    申请日:1987-04-24

    IPC分类号: G03G21/00 G03G15/00 G03G21/04

    CPC分类号: G03G15/55 G03G15/502

    摘要: A copying system comprises a first circuit for selecting a copying mode or a service program mode responsive to a manipulation of one or a plurality of keys, a second circuit for setting an operation mode to the service program mode when enabled by the first circuit, and a control device for automatically resetting one of a plurality of predetermined service program modes when the second circuit is disabled by the first circuit. Adjusting data for use in adjusting parts of the copying system in the service program mode are entered from the keys, and the predetermined service program modes are automatically reset when the operation mode is changed from the service program mode to the copying mode.

    摘要翻译: 复制系统包括:第一电路,用于响应于一个或多个键的操纵来选择复制模式或服务程序模式;第二电路,用于在由第一电路启用时将操作模式设置为服务程序模式;以及 控制装置,用于当所述第二电路被所述第一电路禁用时,自动地重置多个预定服务程序模式中的一个。 从键中输入用于调整服务程序模式中的复印系统的部件的调整数据,并且当操作模式从服务程序模式改变为复印模式时,预定的服务程序模式被自动复位。

    Guidance device for manipulation of machine
    6.
    发明授权
    Guidance device for manipulation of machine 失效
    机器操纵指导装置

    公开(公告)号:US4682158A

    公开(公告)日:1987-07-21

    申请号:US724162

    申请日:1985-04-17

    IPC分类号: G03G15/00 G08B21/00

    摘要: A machine has a control panel with a plurality of keys controlling various functions. A display exhibits prompts as to the proper operation of the machine. An operator can learn the functions of the keys by manipulating them and observing the resulting prompts. The display additionally exhibits maintenance and (in a diagnostic mode) diagnostic prompts. Sensors respond to various maintenance or diagnostic conditions. Signals from the sensors cause a storage means to supply corresponding prompts to the display to prompt the needed maintenance or diagnostic procedure. When the appropriate procedure has been performed, additional prompts for subsequent procedures will be displayed if appropriate.

    摘要翻译: 机器具有控制面板,其具有控制各种功能的多个按键。 显示器会显示机器正常运行的提示。 操作员可以通过操作键来学习键的功能并观察结果提示。 显示屏还显示维护和(在诊断模式下)诊断提示。 传感器响应各种维护或诊断条件。 来自传感器的信号使存储装置向显示器提供相应的提示,以提示所需的维护或诊断程序。 当执行了适当的程序时,如果适用,将显示后续程序的其他提示。

    Copier with image editing function
    7.
    发明授权
    Copier with image editing function 失效
    复印机具有图像编辑功能

    公开(公告)号:US4627707A

    公开(公告)日:1986-12-09

    申请号:US745121

    申请日:1985-06-17

    IPC分类号: G03G15/00 G03G15/04 G03G15/36

    摘要: A copier with an image editing function which extracts desired areas of a plurality of documents in an analog fashion and allows them to be edited on a single transfer sheet. The copier includes an erasing device for selectively erasing an image provided on a photoconductive element, a detaining device for temporarily detaining a transfer sheet, an image inputting device for inputting an image of an original document, and a display device for displaying an input condition. Desired areas of documents are specified and edited with the aid of displays and then copied. Where the specified areas of the documents overlap each other, one of them having priority over the other or a selected one of them is copied. The number of areas to be edited is open to choice. The specified areas are entered through editing keys and usual ten keys. The erasing device is driven by a controller which is responsive to digital signals which are derived from position setting knobs associated with two perpendicular scales. Different colors are used to in correspondence with specified areas or documents. After copying, sheets are stocked in different positions on the basis of an edited content. An image portion inside or outside a specified area is selectable.

    摘要翻译: 一种具有图像编辑功能的复印机,其以模拟方式提取多个文档的期望区域并允许在单个转印纸上进行编辑。 复印机包括用于选择性地擦除设置在光电导元件上的图像的擦除装置,用于临时保留转印片的扣留装置,用于输入原始文件的图像的图像输入装置和用于显示输入条件的显示装置。 借助显示器指定和编辑所需的文档区域,然后复制。 当文件的指定区域彼此重叠时,其中一个优先于另一个或其中的一个被复制。 要编辑的区域数量是可供选择的。 通过编辑键和通常的十个键输入指定的区域。 擦除装置由控制器驱动,该控制器响应于与两个垂直刻度相关联的位置设置旋钮导出的数字信号。 不同的颜色用于与指定的区域或文件相对应。 复制后,基于编辑的内容将纸张存放在不同的位置。 指定区域内或外部的图像部分是可选择的。

    Paper handling apparatus
    8.
    发明授权
    Paper handling apparatus 失效
    纸张处理设备

    公开(公告)号:US5064181A

    公开(公告)日:1991-11-12

    申请号:US464193

    申请日:1990-01-12

    IPC分类号: B42C1/12

    CPC分类号: B42C1/125

    摘要: A paper handling apparatus having a plurality of bins, a paper positioning device for positioning paper sheets which are sequentially distributed to the bins, and a stapler for stapling the paper sheets stacked on the bins. A controller causes the paper positioning device to position the paper sheets even after the latter has been stapled by the stapler.

    摘要翻译: 具有多个箱的纸张处理装置,用于定位顺序地分配到纸盒的纸张的纸定位装置以及用于装订堆叠在纸盒上的纸张的订书机。 即使在订书机已经装订了纸张之后,控制器也使纸张定位装置定位纸张。

    Operational condition setting device for an office machine
    10.
    发明授权
    Operational condition setting device for an office machine 失效
    办公机器的操作条件设定装置

    公开(公告)号:US4944031A

    公开(公告)日:1990-07-24

    申请号:US329805

    申请日:1989-03-28

    IPC分类号: G03G15/00

    CPC分类号: G03G15/5066

    摘要: An apparatus for use with an office machine for allowing operational conditions of the machine to be set up with ease and promoting easy handling of a menu sheet on which information for selecting the operational conditions are to be written. An operator can condition the machine for desired operation modes simply by marking a menu sheet and then inserting it in a menu sheet reader. Even when the menu sheet jams a transport path defined in the menu sheet reader, for example, it can be dealt with by simple processing.

    摘要翻译: 一种用于办公机器的装置,用于容易地设置机器的操作条件,并且促进容易地处理要在其上写入用于选择操作条件的信息的菜单表。 操作人员可以通过标记菜单表,然后将其插入菜单页阅读器来对机器进行所需的操作模式。 即使菜单表卡住菜单页阅读器中定义的传送路径,例如也可以通过简单的处理来处理。