Sheet material binding apparatus
    1.
    发明授权
    Sheet material binding apparatus 失效
    片材装订装置

    公开(公告)号:US5246325A

    公开(公告)日:1993-09-21

    申请号:US892734

    申请日:1992-06-01

    IPC分类号: B42C9/00

    CPC分类号: B42C9/0056 Y10S412/90

    摘要: A binding apparatus for binding sheet materials with a covering material having a heat-adhesive agent at its bottom portion by bonding the bottom portion of the covering member and edges of the sheet materials includes a holder for holding the covering material and the sheet materials sandwiched by the covering material; a heater for heating the adhesive agent; a switch for switching power supply to the heater; a detector for detecting setting of the covering material in the holder; and a temperature controller. The temperature controller supplies power to provide a first temperature when the covering material is not set in the holder, supplies power to the heater to provide a second temperature higher than the first temperature when the covering material is set in the supporting member, and supplies the power to the heater to provide the first temperature after the covering member is taken out from the holding member.

    摘要翻译: 用于通过粘合覆盖件的底部和片材的边缘而在其底部用具有热粘合剂的覆盖材料来粘合片材的装订装置包括用于保持被覆材料和夹在 覆盖材料; 用于加热粘合剂的加热器; 用于切换加热器的电源的开关; 用于检测保持器中的覆盖材料的设置的检测器; 和温度控制器。 当覆盖材料未设置在保持器中时,温度控制器提供电力以提供第一温度,当将覆盖材料设置在支撑构件中时,向加热器供电以提供高于第一温度的第二温度,并且将 在从保持构件取出覆盖构件之后,向加热器供电以提供第一温度。

    Image forming apparatus with book binding mechanism
    3.
    发明授权
    Image forming apparatus with book binding mechanism 失效
    具有装订机构的图像形成装置

    公开(公告)号:US5140380A

    公开(公告)日:1992-08-18

    申请号:US737840

    申请日:1991-07-30

    IPC分类号: B42C1/12 G03G15/00

    摘要: An image forming apparatus has a book binding mechanism for performing a book bind operation using front sheets of a plurality of sizes which can bind a bundle of sheet members recorded by said image forming apparatus, and have limitations on the numbers of recorded sheet members to be bound. The image forming apparatus further has output means for outputting sheet number data according to a bundle of sheet members; judge means for judging whether or not the sheet number data output from said output means is larger than a range of the limitation; detect means for, when the judged result from said judge means is affirmative, dividing the sheet number data, and detecting a divided sheet number value which falls within the range of the limitation; and control means for controlling to perform a book bind operation in units of the sheet numbers detected by said detect means.

    摘要翻译: 图像形成装置具有书本装订机构,用于使用可以捆绑由所述图像形成装置记录的一束片材的多个尺寸的前片进行书本装订操作,并且对记录的片材的数量有限制 界。 图像形成装置还具有输出装置,用于根据纸张组件输出纸张数量数据; 用于判断从所述输出装置输出的纸张数量是否大于所述限制的范围的判断装置; 检测装置,用于当所述判断装置的判断结果为肯定时,分割纸张数量数据,并检测落在限制范围内的分割纸张数值; 以及控制装置,用于以由所述检测装置检测的纸张编号为单位进行控制以执行书签装订操作。

    Laser control apparatus with a current detecting and interrupting system
    5.
    发明授权
    Laser control apparatus with a current detecting and interrupting system 失效
    具有电流检测和中断系统的激光控制装置

    公开(公告)号:US06347105B1

    公开(公告)日:2002-02-12

    申请号:US09411393

    申请日:1999-10-04

    IPC分类号: H01S300

    CPC分类号: H01S5/06825

    摘要: An image forming apparatus is arranged to form an image with laser light emitted from a semiconductor laser source, and is constructed so as to protect the laser source from a breakdown, by regulating electric current flowing to the laser source no matter when an adjusting circuit for adjusting the light amount of the semiconductor laser source is apt to supply the electric current that could break the laser source, to the laser source. The apparatus is constructed in such structure that during an automatic light amount control period the laser light amount emitted from the semiconductor laser source is detected and a current source circuit is made inactive when the light amount detected is over a set light amount and that during periods other than the control period the electric current flowing to the semiconductor laser is detected and the current source circuit is made inactive when the light amount detected becomes over a fixed ratio times the current detected during the automatic light amount control period. In this way, the protection circuit can operate effectively anytime of emission of the laser source, so as to protect the laser source from the breakdown.

    摘要翻译: 图像形成装置被配置成通过从半导体激光源发射的激光形成图像,并且被构造成通过调节流向激光源的电流来保护激光源免受击穿,不管当调节电路 调整半导体激光源的光量易于将激光源的电流提供给激光源。 该装置的结构是这样一种结构,即在自动光量控制期间,检测出半导体激光源发出的激光量,并且当检测到的光量超过设定的光量时,电流源电路被激活,而在期间 当检测到的光量变得超过在自动光量控制周期期间检测到的电流的固定比率时,检测到流过半导体激光器的电流,并且检测流过半导体激光器的电流,并使电流源电路无效。 以这种方式,保护电路可以随时发射激光源,以保护激光源免受击穿。

    Image forming apparatus having synthetic recording functions
    8.
    发明授权
    Image forming apparatus having synthetic recording functions 失效
    具有合成记录功能的图像形成装置

    公开(公告)号:US4999674A

    公开(公告)日:1991-03-12

    申请号:US315844

    申请日:1989-02-27

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

    摘要: There is an image forming apparatus in which images of a plurality of originals set on the original plate glass are individually exposed, scanned and read, and the read images are synthesized and recorded at arbitrary positions on a recording paper. This apparatus also has a device to record the images on the front and back surfaces of the recording paper. The synthetic recording and the front and back surface recording can be arbitrarily switched and selected. This apparatus is provided with a trimming function to erase unnecessary image portions of the images, a masking function to prevent the shaded portions from being recorded on an paper, and the image shift function to adjust the synthesizing positions of the images on the recording paper for every image. In the serial page copy mode adapted for book images, the masking function is automatically selected and the recording positions on the front and back surfaces of the recording paper are aligned to either one of the right and left sides of the paper, so that the binding margins can be secured on one selected side of the paper. The masking function is released when the serial page copy mode is released.

    摘要翻译: 存在一种图像形成装置,其中设置在原始平板玻璃上的多个原稿的图像被单独地曝光,扫描和读取,并且将读取的图像合成并记录在记录纸上的任意位置。 该装置还具有用于在记录纸的正面和背面记录图像的装置。 可以任意切换和选择合成记录和前后记录。 该装置具有修剪功能,用于擦除图像的不必要的图像部分,防止遮蔽部分被记录在纸上的掩蔽功能,以及图像移位功能,以调整记录纸上的图像的合成位置 每个图像。 在适用于书籍图像的串行页复印模式中,自动选择掩蔽功能,并且将记录纸的前表面和后表面上的记录位置对准纸张的左右两侧,使得粘合 可以在纸张的一个选定侧确保边距。 当释放串行页复制模式时,屏蔽功能被释放。

    Image forming apparatus including exposure scanning means
    9.
    发明授权
    Image forming apparatus including exposure scanning means 失效
    图像形成装置,包括曝光扫描装置

    公开(公告)号:US4825250A

    公开(公告)日:1989-04-25

    申请号:US87962

    申请日:1987-08-17

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

    摘要: There is an image forming apparatus in which images of a plurality of originals set on the original plate glass are individually exposed, scanned and read, and the read images are synthesized and recorded at arbitrary positions on a recording paper. This apparatus also has a device to record the images on the front and back surfaces of the recording paper. The synthetic recording and the front and back surface recording can be arbitrarily switched and selected. This apparatus is provided with a trimming function to erase unnecessary image portions of the images, a masking function to prevent the shaded portions from being recorded on the paper, and an image shift function to adjust the synthesizing positions of the images on the recording paper for every image. In the serial page copy mode adapted for book images, the masking function is automatically selected and the recording positions on the front and back surfaces of the recording paper are aligned to either one of the right and left sides of the paper, so that the binding margins can be secured on one selected side of the paper. The masking function is released when the serial page copy mode is released.

    摘要翻译: 存在一种图像形成装置,其中设置在原始平板玻璃上的多个原稿的图像被单独地曝光,扫描和读取,并且将读取的图像合成并记录在记录纸上的任意位置。 该装置还具有用于在记录纸的正面和背面记录图像的装置。 可以任意切换和选择合成记录和前后记录。 该装置具有修剪功能,以消除图像的不必要的图像部分,防止遮蔽部分被记录在纸张上的掩蔽功能,以及图像移位功能,用于调整记录纸上的图像的合成位置 每个图像。 在适用于书籍图像的串行页复印模式中,自动选择掩蔽功能,并且将记录纸的前表面和后表面上的记录位置对准纸张的左右两侧,使得粘合 可以在纸张的一个选定侧确保边距。 当释放串行页复制模式时,屏蔽功能被释放。

    Laser driving method and apparatus and image-forming apparatus
    10.
    发明授权
    Laser driving method and apparatus and image-forming apparatus 有权
    激光驱动方法及装置及成像装置

    公开(公告)号:US06396858B2

    公开(公告)日:2002-05-28

    申请号:US09257934

    申请日:1999-02-26

    IPC分类号: H01S313

    CPC分类号: H01S5/0683 H01S5/4025

    摘要: A laser driving method is adapted for driving a plurality of laser emitting devices. A first current to be supplied to each of the plurality of laser emitting devices is always generated. A plurality of second currents controlled according to a control signal supplied from the outside are generated when necessary. The plurality of second currents are supplied to the respective laser emitting devices under supply of the respective first currents, thereby making the laser emitting devices emit respective laser beams. The plurality of laser emitting devices are caused to emit the laser beams in time division at predetermined timing to detect each of emitted light amounts by one laser monitor. Adjustment is made to at least one of the first current and the second current supplied to each of the laser emitting devices according to a plurality of detected light amounts detected. Supply of the current to the laser emitting devices not driven is stopped when the plurality of laser emitting devices are adjusted in light amount in time division.

    摘要翻译: 激光驱动方法适于驱动多个激光发射装置。 始终产生要提供给多个激光发射装置中的每一个的第一电流。 当需要时,产生根据从外部提供的控制信号控制的多个第二电流。 多个第二电流在各自的第一电流的供给下被提供给各个激光发射装置,从而使激光发射装置发射各自的激光束。 使多个激光发射装置在预定定时以时分方式发射激光,以通过一个激光监视器检测每个发射光量。 根据检测到的多个检测光量,对提供给每个激光发射装置的第一电流和第二电流中的至少一个进行调整。 在多个激光发射装置以时间分光调整的情况下,停止向未驱动的激光发射装置提供电流。