Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1975-11-03
1977-03-01
Saifer, Robert W.
Sheet feeding or delivering
Feeding
By means to convey sheet
271264, 226171, B65H 2916
Patent
active
040098770
ABSTRACT:
Disclosed is document transport apparatus for advancing documents between two locations, for example between the printing and output stations of copying equipment, the transport apparatus including a high friction continuously driven belt cooperating with a stationary strip of low friction material to define a transport guideway path for the documents with document pinch points being defined along spaced locations of the guideway path. The continuous belt is preferably of a cross-sectional size and configuration to transportably engage the documents along a line contact at, or immediately adjacent, the edge thereof.
REFERENCES:
patent: 1786343 (1930-12-01), Griffith
patent: 1962713 (1934-06-01), Griffith
patent: 2069716 (1937-02-01), Beardsley et al.
patent: 2899201 (1959-08-01), Pirot
patent: 3287013 (1966-11-01), Fairbanks et al.
patent: 3804401 (1974-04-01), Stange
McDaniels, "Simplified O-Ring Document Transport"; IBM Technical Disclosure Bulletin; vol. 17, No. 12; May 1975 p. 3507.
International Business Machines - Corporation
Jackson John L.
Saifer Robert W.
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