A shared document feed station includes a common drive mechanism for normally advancing a receipt tape through a receipt tape zone and for selective operation to advance an alternative document through an alternative document zone. Document detectors sense the presence of a document in the alternative document zone and function to inhibit the drive mechanism from advancing the receipt tape while enabling the advance of the alternative document.
申请公布号
US4229113(A)
申请公布日期
1980.10.21
申请号
US19780948860
申请日期
1978.10.05
申请人
ANDERSON, THEODORE H.;BEUCH, WALLACE E.;LAGERGREN, RICHARD E.
发明人
ANDERSON, THEODORE H.;BEUCH, WALLACE E.;LAGERGREN, RICHARD E.