Back to results
US 5,707,057 AGranted
Sheet feeding device
AssigneeRiso Kagaku Corporation
InventorKoichi Oyama
Life of this patent
Estimating the term…
Abstract
A sheet feeding device comprises: a sheet feeding roll having a central axis, the sheet feeding roll being rotatable around the central axis thereof; a sheet separating plate abutted against the sheet feeding roll; and a roller located downstream of the sheet separating plate as viewed in a sheet conveying direction, and abutted against the sheet feeding roll, wherein the roller is turned by the sheet feeding roll.
Claims9
A sheet feeding device comprising:
- a sheet feeding roll having a central axis, said sheet feeding roll being rotatable around said central axis thereof;
- a sheet separating plate abutted against said sheet feeding roll;
- and
- a roller located downstream of said sheet separating plate as viewed in a sheet conveying direction, so that an upstream portion of said roller is at least partially laterally aligned with a downstream portion of said separating plate such that the contact region portion of said roller is immediately adjacent to contact region portion of said plate and abutted against said sheet feeding roll, wherein said roller is turned by said sheet feeding roll.
1 more element
A sheet feeding device comprising:
- a sheet feeding roll having a central axis, said sheet feeding roll being rotatable around said central axis thereof;
- a sheet separating plate abutted against said sheet feeding roll;
- and
- a pair of rollers located downstream of said sheet separating plate as viewed in a sheet conveying direction, so that an upstream portion of said rollers is at least partially laterally aligned with a downstream portion of said separating plate such that the contact region portion of said rollers is immediately adjacent to contact region portion of said plate, said rollers being juxtaposed at both sides of said sheet separating plate to have a common axis and being abutted against said sheet feeding roll, wherein said rollers are turned by said sheet feeding roll.
1 more element
Dependencies are inferred from the claim text.