Sheet feeding device
United States Patent 2762623
US Patent References:
/0650410.html
- - 0650410

/0826203.html
- - 0826203

/1027613.html
- - 1027613

Process of producing ammonium nitrate and other fusible compounds
- - 2089945

Friction feeder
- - 2224138


Inventors:
Uthenwoldt, Frederick W.
Palmer Jr. I, Arthur
Publication Date:
09/11/1956
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Assignee:
Pitney, Bowes
Primary Class:
271/116
Other Classes:
192/41S, 192/81C
International Classes:
B65H3/06; B65H3/52
US Patent References:
2303385Sheet feeding device
2363357Sheet feed
2551739Spring clutch and energizing means
2571232Spring clutch device
2583506Continuous feeder
2614837Document feeding device
2652248Automatic sheet separating and feeding mechanism