摘要:
A document transport device for document scanners and classifiers such as bar code readers which is able to send a read document different directions depending on its classification is discussed. The transport device uses a pivotable surface to direct documents and is able to be used with high speed document reading machines and documents of varying size and width.
摘要:
A module (10) for applying a magnetic stripe character to a plastic card (25). A tiltable carriage (30) moves the card along a transfer path past magnetic code applying apparatus (78) when tilted in a first position. When the carriage is tilted into a second position, it returns along the transfer path to engage a further card while the first card is removed from the card transfer path by pinch rollers (26, 28) driven by a unidirectional clutch. Defective cards are removed from the card transfer path by a tiltable plate (82) which opens a slot in the card transfer path to allow them to fall through the base plate (18).
摘要:
Apparatus for sorting articles and comprising a deflector movable between first and second positions to ensure that an arriving article will follow one of two paths, also includes a stepping motor (20), the shaft of which is coupled to the deflector (21), and means (17, 18) limiting the angular movement of the stepping motor shaft to an angular interval between first (12) and second (13) angular positions corresponding to the first and second positions of the deflector. The angular interval between the first and second angular positions of the stepping motor shaft is less than and lies within the angular interval defined by a shaft position (10) of stable equilibrium in the first direction of energisation of the stepping motor windings and an adjacent shaft position (11) of stable equilibrium in the second direction of energisation of the stepping motor windings. In the preferred arrangement, the motor has two windings connected in parallel between the mid-points of two transistors each of which comprises two series-connected transistors (22, 23 and 24, 25) the gates of which are energised to cause current flow through the windings in one direction for a first direction of movement of the deflector and in the other direction for the opposite direction of deflector movement.
摘要:
1. L'invention concerne un dispositif destiné au stockage temporaire d'articles plats. 2. Ce dispositif comprend des moyens d'entraînement (22A, 33) permettant aux articles provenant d'une première piste (15) d'être acheminés vers une poche de stockage (35). Un galet presseur (51B) normalement en contact avec un galet d'extraction (45B) est écarté momentanément de sa position pour permettre à un article stocké dans la poche d'être amené en contact avec le galet d'extraction pour être ultérieurement engagé dans une seconde piste (53). Le galet presseur évite à un article arrivant ensuite dans la poche de venir au contact du galet d'extraction, tant que l'article qui est serré entre ces deux galets n'a pas été éjecté de la poche. 3. Application au stockage momentané de feuilles destinées à être imprimées.
摘要:
A module (10) for applying a magnetic stripe character to a plastic card (25). A tiltable carriage (30) moves the card along a transfer path past magnetic code applying apparatus (78) when tilted in a first position. When the carriage is tilted into a second position, it returns along the transfer path to engage a further card while the first card is removed from the card transfer path by pinch rollers (26, 28) driven by a unidirectional clutch. Defective cards are removed from the card transfer path by a tiltable plate (82) which opens a slot in the card transfer path to allow them to fall through the base plate (18).