Roll film driving device

Details Roll film driving device Roll film driving device

1988-02-22

1990-06-05

Petrakes, John

Winding, tensioning, or guiding

Reeling device

Fishing rod reel

242 683, 242197, 242201, 352 73, 352 78R, 360 94, G11B 1532, G11B 2304, G03B 104

Patent

active

049307215

ABSTRACT:
A roll film driving device is capable of accommodating different film cartridges housing reels of different coupling methods to a driving shaft and forwarding and reversing the reeled film by coupling the reel with the driving shaft. The driving shaft is provided with different coupling members respectively adapted to different reels of the film cartridges, wherein each coupling member is bound to the driving shaft in the rotating direction but is axially movable between a coupled position and a noncoupled position, and a coupling member matching the reel of the loaded cartridge is selected to make such movement.

REFERENCES:
patent: 2998206 (1961-08-01), Pendleton
patent: 3871755 (1975-03-01), Wright
patent: 4732342 (1988-03-01), Mobius
patent: 4767079 (1988-08-01), Saito et al.

Affiliated with

Also associated with

Rating

Roll film driving device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Roll film driving device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roll film driving device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-486673