Check-actuated control mechanisms – Including part locked by detent and released by check – Stationary detent
Patent
1990-07-19
1991-11-26
Bartuska, F. J.
Check-actuated control mechanisms
Including part locked by detent and released by check
Stationary detent
221227, 221231, 221241, G07F 1140
Patent
active
050676059
ABSTRACT:
The present invention provides a single paper dispenser. An enclosure has a transverse aperture at one end and a discontinuous transverse member near the aperture. A horizontal stack of papers is located within the enclosure and a mechanism is provided to bias the papers against the transverse member. A cam system is located within the enclosure and rotates about an axis parallel to the transverse aperture. Tongues on the cams move upwardly through the discontinuities in the transverse member and then forwardly as the cam system is rotated. While the cam system is rotated, the mechanism for biasing the papers against the transverse member is disabled. The forwardmost paper is dispensed by rotating the cam system while the remainder of the stack is immobilized to separate it from the remainder of the stack and drop it to the transverse aperture.
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Bartuska F. J.
Unirac Corp.
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