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US 5,192,066 AGranted
Device for transporting sheets in office machines
OwnerHelmut Steinhilberinventor
Life of this patent
Estimating the term…
Abstract
A device for transporting individual sheets of a sheet-form recording medium in office machines comprises an endless circulating conveyor belt for transporting the sheets. A pressure device holds sheets positively against the conveyor belt, and has a flat body parallel to and spaced from the conveyor belt; the body has thin, soft elastic pressure elements which press sheets against the conveyor belt.
Claims9
A device for transporting individual sheets of a sheet-form recording medium in office machines comprising:
- an endlessly circulating conveyor belt for positively engaging the sheets and comprising a carrier run,
- a pressure device for holding the sheets in positive contact with the conveyor belt, the pressure device comprising at least one flat body parallel to the surface of the carrier run of the conveyor belt, said flat body being located at a fixed distance from said conveyor belt said body comprising thin, soft elastic mutually spaced pressure elements directed against said conveyor belt, the length of said pressure elements being greater than the distance between said flat body and said conveyor belt, and the mutual spacing of said elements being less than the linear dimensions of the sheets being transported,
- a transport unit movable substantially parallel to said carrier run of said conveyor belt in front of magazines or storage compartments,
- said flat body of said pressure device comprising at least a portion of a flexible belt having first and second ends, one said end of said flexible belt being attached to said transfer unit, a spring, said flexible belt having a second end attached to said spring for keeping said flexible belt under tension;
- whereby said transfer unit may feed sheets out of a plurality of magazines or dispense sheets into a plurality of storage compartments disposed along said conveyor belt by movement of said transfer unit along said conveyor belt in from of said magazines or storage compartments.
2 more elements
Dependencies are inferred from the claim text.