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    • 11. 发明授权
    • Image reading and converting apparatus
    • 图像读取和转换装置
    • US4706128A
    • 1987-11-10
    • US679237
    • 1984-12-07
    • Hiroshi TaniokaYoshitaka OginoYutaka InoueMasataka NaitoKimiaki Hayakawa
    • Hiroshi TaniokaYoshitaka OginoYutaka InoueMasataka NaitoKimiaki Hayakawa
    • H04N1/024H04N1/207H04N1/04H04N1/10
    • H04N1/02463H04N1/024H04N1/207
    • There is provided an image forming apparatus comprising: a readout sensor for reading out an original which is illuminated by a light source; a converter for converting image information which is read out by the readout sensor to a binary signal; printing heads for recording the image information on a recording paper in response to an output of the converter; and a driver for relatively carrying the readout sensor with regard to the original or recording paper. A plurality of sets of those readout sensors, converters and printing heads are arranged in a line on the same substrate. An amount of scan movement of this apparatus is detected and the driving operations of the light source and the image readout sensor or printing head are synchronized for every unit moving amount, so that occurrence of variation in concentration of the reproduced image and a risk of fire can be prevented. Also, a remarkable energy saving effect can be obtained in case of driving the apparatus by a battery.
    • 提供一种图像形成装置,包括:读出传感器,用于读出由光源照射的原稿; 用于将由读出传感器读出的图像信息转换为二进制信号的转换器; 用于响应于所述转换器的输出将所述图像信息记录在记录纸上的打印头; 以及用于相对于原始或记录纸携带读出传感器的驱动器。 多组这些读出传感器,转换器和打印头在同一基板上排列成一行。 检测到该装置的扫描移动量,并且每单位移动量同步光源和图像读出传感器或打印头的驱动操作,从而发生再现图像的浓度变化和发生火灾的风险 可以防止。 此外,在通过电池驱动装置的情况下可以获得显着的节能效果。
    • 13. 发明授权
    • Both side copying machine
    • 双面复印机
    • US4098551A
    • 1978-07-04
    • US656631
    • 1976-02-09
    • Shigehiro KomoriKimiaki HayakawaHiroshi NitandaTsuneki Inuzuka
    • Shigehiro KomoriKimiaki HayakawaHiroshi NitandaTsuneki Inuzuka
    • G03G15/23G03G15/30
    • G03G15/234G03G2215/00282
    • A copying machine capable of copying originals on the front and back faces of each copy medium comprises a photosensitive medium, a charger for electrostatically charging the photosensitive medium, an optical system for projecting an original image upon the photosensitive medium to form an electrostatic latent image thereof, a developing device for developing the latent image into a transferrable image, a transfer device for transferring the transferrable image onto copy mediums, a first feeder for feeding copy mediums for the front-face copying, a reversing mechanism for reversing the copy mediums fed by the first feeder after the image transfer, and a second feeder for temporally stopping the copy mediums, after reversal, on their way to the transfer device and for feeding the reversed copy mediums to the transfer device for back-face copying.
    • 能够在每个复印介质的正面和背面上复印原稿的复印机包括光敏介质,用于静电充电感光介质的充电器,用于将原始图像投影到感光介质上以形成其静电潜像的光学系统 ,用于将潜像显影成可转印图像的显影装置,用于将可转印图像转印到复印介质上的转印装置,用于供给用于正面复印的复印介质的第一供纸器,用于反转由 在图像传送之后的第一馈送器,以及用于在反转之后暂时停止复制介质的第二馈送器,并且用于将反转的复制介质馈送到用于背面复印的传送设备。
    • 14. 发明授权
    • Powder material spraying device
    • 粉料喷涂装置
    • US06776361B1
    • 2004-08-17
    • US10019936
    • 2002-04-24
    • Yasushi WatanabeKimiaki HayakawaKiyoshi Morimoto
    • Yasushi WatanabeKimiaki HayakawaKiyoshi Morimoto
    • A02C1504
    • B30B15/0011B05B7/1404B05B7/144
    • A powdered material spraying device comprising a quantitative spraying device provided for a material discharge port of the powdered material storage hopper via a material feed valve, a cover being provided for the material feed port of the powdered material storage hopper. The spraying device includes a cylindrical body connected with the material discharge port of the powdered material storage hopper, an elastic membrane with a penetrating aperture provided so as to form a bottom of the cylindrical body at its lower opening end, and a dispersion chamber connected under the lower opening end of the cylindrical body via the elastic membrane. The dispersion chamber has a pulsating vibration air supply port for supplying a positive pulsating vibration air to the dispersion chamber and a discharge port. A bypass pipe is connected between the cylindrical body and the dispersion chamber and the powdered material is sprayed from a tip end of a conduit connected with the discharge port of the dispersion chamber.
    • 一种粉末喷涂装置,其特征在于,包括:定量喷射装置,其经由供料阀设置在所述粉料储存料斗的排料口上,为所述粉料储存料斗的料料供给口设置盖。 喷射装置包括与粉料储存料斗的材料排出口连接的圆柱体,具有穿孔的弹性膜,其设置成在其下开口端形成圆柱体的底部,并且分隔室连接在 圆柱体的下开口端经由弹性膜。 分散室具有用于向分散室和排出口供给正脉动振动空气的脉动振动空气供给口。 旁通管连接在圆柱体和分散室之间,并且粉末材料从与分散室的排出口连接的导管的末端喷射。