Patents by Inventor Craig C. DeNagel

Craig C. DeNagel 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).

  • Apparatus for winding selectable lengths of web
    Patent number: 5423495
    Abstract: Apparatus (60) for winding strips of web (14) such as photographic film is provided with web storage modules (62, 120) which include a carriage (78, 132) mounted on a track (76, 130), the carriage supporting rollers 96, 98; 152, 154) which can moved along the track to change selectably the length of web stored. Locking plungers (84, 138) engage one of a plurality of bushings (82, 136) to hold the carriages in position and transducers (86-92; 140-150) signal a controller (94) of the length of web stored. Cutting and winding of the web are controlled in response to the signal.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: June 13, 1995
    Assignee: Eastman Kodak Company
    Inventors: Craig C. DeNagel, Robert J. Staunton