Patents by Inventor Masami Fuchi

Masami Fuchi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Image-forming machine
    Patent number: 5118093
    Abstract: An image-forming machine having a conveying passage for conveying a sheet material through a transfer zone, a first and a second feed device for feeding the sheet material to the conveying passage, a first feed passage for conducting the sheet material delivered from the first feed device to the conveying passage, a second feed passage for conducting the sheet material delivered from the second feed device to the conveying passage, and a first and a second opening-closing member for opening and closing the first and second feed passages. Various improvements are made on the first and second opening-closing members.
    Type: Grant
    Filed: February 27, 1991
    Date of Patent: June 2, 1992
    Assignee: Mita Industrial Co., Ltd.
    Inventors: Yoshinori Makiura, Tadakazu Ogiri, Shigeki Hayashi, Naoyuki Ishida, Masami Fuchi, Hiroaki Nakamura, Katsuhide Yamaguchi, Hiroshi Kubota
  • Image-forming machine
    Patent number: 5052670
    Abstract: An image-forming machine comprising a conveying passage for conveying a sheet material through a transfer zone, a first and a second feed system for feeding the sheet material to the conveying passage, a first feed passage for conducting the sheet material delivered from the first feed system to the conveying passage, a second feed passage for conducting the sheet material delivered from the second feed system to the conveying passage, and a first and a second opening-closing member for opening and closing the first and second feed passages. Various improvements are made on the first and second opening-closing members.
    Type: Grant
    Filed: September 18, 1989
    Date of Patent: October 1, 1991
    Assignee: 501 Mita Industrial Co., Ltd.
    Inventors: Yoshinori Makiura, Tadakazu Ogiri, Shigeki Hayashi, Naoyuki Ishida, Masami Fuchi, Hiroaki Nakamura, Katsuhide Yamaguchi, Hiroshi Kubota
  • Detachable paper delivery roller for a paper utilizing device
    Patent number: 5040779
    Abstract: A paper delivery apparatus for delivering paper to a predetermined place by driving a roller support shaft with a the paper coming in contact with roller attached to the roller support shaft. The roller support shaft and the drive shaft are connected to each other between a pair of lateral plates. Bearings are attached to the roller support shaft at both ends thereof and are axially movably supported by bearing support members. The roller support shaft together with the bearings may be readily removed from the bearing support members by moving the roller support shaft or the bearings in the axial direction.
    Type: Grant
    Filed: June 20, 1989
    Date of Patent: August 20, 1991
    Assignee: Mita Industrial Co., Ltd.
    Inventors: Tadakazu Ogiri, Hiroshi Kubota, Masami Fuchi, Junya Sasabe, Masao Sugimori