Patents Represented by Attorney C. O. Barth

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  • Sheet feed
    Patent number: 4185815
    Abstract: The invention concerns a sheet feed for rapidly and accurately placing a sheet onto a processing station. A carriage is movably mounted above this processing station and reciprocated for feeding. Two belts extend between the sheet feed frame and opposite ends of the movable carriage, leaving an opening in the carriage. When the carriage is reciprocated, the belts transport the sheet to register it, feed it through the carriage opening onto the processing station, hold it down on the processing station, and remove it from there.
    Type: Grant
    Filed: March 17, 1978
    Date of Patent: January 29, 1980
    Assignee: International Business Machines Corporation
    Inventors: Perry E. Abbott, Trigg Noyes