Title:
METHOD AND DEVICE FOR FEEDING ORIGINAL
Document Type and Number:
Japanese Patent JPS5254434
Kind Code:
A
Abstract:
1529694 Feeding sheets XEROX CORP 24 Oct 1975 43918/75 Heading B8R Sheets are separated from the bottom of a pile on an inclined tray 24, Figs. 1 and 2, by a friction belt separator 110, Figs. 1, 2 and 3, forming a nip with a stationary friction restraining member 100, and advanced to feed rollers 34 and thence to a belt conveyer 50, in two stages, first to a point short of the rollers 34 and second on to an exposure platen 12. The pile is aligned by side guides 26, 27 and a front stop surface 130, while a member 150 presses the pile on to the tray. Exhaustion of sheets is detected to stop the machine. When a sheet is fed to the conveyer 50, its leading edge is sensed by a switch which reverses the conveyer 50 to move the sheet back against a register stop member 40, a baffle 200 closing on the member 40 to prevent upward movement of the trailing edge. A member 400 causes the belt to exert less friction during its reverse movement.
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Inventors:
KURIFUOODO NAITO
Application Number:
JP12875676A
Publication Date:
May 02, 1977
Filing Date:
October 25, 1976
Export Citation:
Assignee:
XEROX CORP
International Classes:
B65H3/52; G03B27/62; G03G15/04; (IPC1-7): G03B27/32; G03G15/04