With Closing Spring Bias Patents (Class 355/130)
  • Patent number: 8081352
    Abstract: An image reading/recording apparatus which can prevent a reading unit from closing abruptly and reduce the force required to open the reading unit is to be provided. The apparatus is equipped with a damper unit which links the apparatus body and the scanner unit and the working direction of whose force is reversed on the way of the turning of the scanner unit, and a metal-made supporting member which is arranged in the apparatus body and supports the damper unit in a state in which the scanner unit is closed relative to the apparatus body.
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: December 20, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventors: Hiroshi Ogushi, Nozomu Nishiberi, Masaaki Ishihara, Tetsuya Saito, Nobuhiro Toki, Masahiro Kawanishi, Tomoko Ueno
  • Patent number: 6369878
    Abstract: An imaging forming device using a platen, an upper peel roller, a lower peel roller movably positioned under and parallel to the upper peel roller, a diverter bar rotatably positioned underneath the platen and near the upper and lower peel rollers and adapted to guide a printable medium backing to move between the platen and the upper peel roller to between the upper and lower peel rollers, a peel bar rotatably positioned over the upper peel roller, a pair of lever cams rotatably positioned respectively at opposite ends of the upper and lower peel rollers, the lever cams are adapted to push the lower peel roller to press the printable medium backing against the upper peel roller during operation for moving the printable medium backing through the imaging forming device and to allow the lower peel roller to separate apart from the upper peel roller when the imaging forming device is open for loading the printable medium backing in between the upper and lower rollers.
    Type: Grant
    Filed: August 16, 2000
    Date of Patent: April 9, 2002
    Assignee: Eltron International, Inc. (ZEBRA)
    Inventors: Thomas M. Zevin, Douglas L. Harb, Alexander Peter, Philip Bryer
  • Patent number: 6023349
    Abstract: The present invention includes a housing for providing space to hold elements of the scanning system, a document holder is used for holding a document, which can be separated from the scanning system. Further, the document holder includes a transparent plate and a document cover. The document cover includes a memory alloy for covering a document and a rotatable rod. A plate having an opening for feeding the document holder into the scanning system. An image capturing device is set in the scanning system for capturing the image of the document. A pair of tracks are formed in the housing for holding the document holder.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: February 8, 2000
    Assignee: Mustek Systems, Inc.
    Inventor: John Lin