Method for visually adjusting a pinch roll for magnetic card tra

Details Method for visually adjusting a pinch roll for magnetic card tra Method for visually adjusting a pinch roll for magnetic card tra

1974-10-07

1976-03-23

Blunk, Evon C.

Sheet feeding or delivering

Feeding

By means to convey sheet

271251, 271DIG9, B65H 506, B65H 904

Patent

active

039456366

ABSTRACT:
A magnetic card transport subsystem for an electronic typewriter comprises a reversible drive roll and a coacting pinch roll which form a nip through which a magnetic card is passed. The drive roll and pinch roll coact to move the card in opposite directions. The pinch roll is so mounted that it can shift from side to side on its axis of rotation. When the pinch roll is out of alignment, such shifting occurs at each reversal in direction of rotation of the pinch roll when transporting the card. A person adjusting the pinch roll position observes this and adjusts the position of the pinch roll until such shifting stops which indicates the roll is in alignment.

REFERENCES:
patent: 3107089 (1963-10-01), Lockey
patent: 3147901 (1964-09-01), Nordman et al.

Affiliated with

Also associated with

Rating

Method for visually adjusting a pinch roll for magnetic card tra does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for visually adjusting a pinch roll for magnetic card tra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for visually adjusting a pinch roll for magnetic card tra will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1639740