Patents Assigned to Fuji Photo Imaging Device Co., Ltd.
  • Method of manufacturing cylindrical electrophographic photoconductor and method of detecting adhesive at opening end portion of the photoconductor
    Patent number: 6461456
    Abstract: In a method of manufacturing a cylindrical electrophotographic photoconductor, an adhesive is applied to an inside of an opening end portion of a photosensitive drum, and the adhesive is detected by using a CCD laser displacement sensor. Then, a flange for supporting a center shaft to the inside of the opening end portion of the drum is fitted through the adhesive. The flange can be securely attached to the drum.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: October 8, 2002
    Assignee: Fuji Photo Imaging Device Co., Ltd.
    Inventors: Keiichi Kurokawa, Tadayuki Okuhara