Microfilm takeup reel and converter kit

Details Microfilm takeup reel and converter kit Microfilm takeup reel and converter kit

1975-02-10

1976-04-06

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 718, 403362, B65H 7528

Patent

active

039484572

ABSTRACT:
An improved microfilm takeup reel designed for foolproof use on widely differing film reader constructions. The reel includes provision safeguarding against vexatious misuse practices commonplace in libraries and the like. The improved takeup reel remains fixed to a takeup arbor of a reader thereby making it mandatory to rewind the reel onto its original supply reel and preventing return of the film to storage while wound backwardly. The improved film handling facility also includes simple means for quickly attaching a film leader to the takeup reel without interfering with the use of the film with a conventional takeup reel.

REFERENCES:
patent: 3354776 (1967-11-01), Smitzer
patent: 3715088 (1973-02-01), Rissberger

Affiliated with

Also associated with

Rating

Microfilm takeup reel and converter kit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Microfilm takeup reel and converter kit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microfilm takeup reel and converter kit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1572587