会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明公开
    • Image reading apparatus
    • 图像读取设备
    • EP1313304A3
    • 2004-01-02
    • EP02025387.8
    • 2002-11-14
    • Nisca Corporation
    • Takei, Akira
    • H04N1/10H04N1/00B65H5/02B65H5/22
    • H04N1/00588H04N1/0057H04N1/00607H04N1/0061H04N1/00687H04N1/00702H04N1/00708H04N1/00745H04N1/1013H04N1/1061H04N1/193H04N2201/0422H04N2201/0456
    • An image reading apparatus whose placement area is small and which can obtain an excellent image is provided. An image reading apparatus 1 is provided with a contact glass 300 which is disposed vertically, a conveying belt 505 which conveys a leading edge of a photograph rotatably disposed along the contact glass 300 to a reading reference position T, and a first suction portion 531 which makes a first suction duct 532 a negative pressure by a firs suction fan 503 to suck the photograph form a plurality of suction holes formed in the conveying belt 505. An image is read from a photograph which is sucked to the conveying belt 505 at a reading position and is held so as to be spaced from the contact glass 300 by a predetermined distance while moving a carriage 301 upward along the contact glass 300. Since the contact glass 300 is disposed generally vertically, a placement area for the apparatus is made small and a distance between a photograph and the contact glass 300 is set to be large that Newton's rings do not occur.
    • 提供一种图像读取装置,其放置面积小并且可以获得良好的图像。 图像读取设备1设置有垂直设置的接触玻璃300,将沿着接触玻璃300可旋转地布置的照片的前缘传送到读取基准位置T的传送带505,以及第一吸气部分531 通过第一抽吸风扇503使第一抽吸管532成为负压以从形成在输送带505中的多个抽吸孔抽吸照片。在读取时从读取到输送带505的照片中读取图像 并且被保持为使得托架301沿着接触玻璃300向上移动,从而与接触玻璃300隔开预定距离。由于接触玻璃300大致垂直地布置,所以设备的放置区域变小并且 照片与接触玻璃300之间的距离被设定为大于牛顿环不会出现的距离。