Frictional clutch for torque-restricted torsional power...

Details Frictional clutch for torque-restricted torsional power... Frictional clutch for torque-restricted torsional power...

2006-10-10

2006-10-10

Rivera, William A. (Department: 3654)

Winding, tensioning, or guiding

Convolute winding of material

With coiled supply

C242S396600, C242S412100

Reexamination Certificate

active

07118064

ABSTRACT:
An embodiment of the invention relates to a frictional clutch for a hand-held device for transferring a film from a backing tape onto a substrate. The frictional clutch in this embodiment includes a supply reel and a take-up reel rotatably mounted coaxially to each other, one of the reels including a free space bordered by a circular ring surface of the other reel, a spring element being disposed in the free space, with the spring element pressing elastically against the circular ring surface. In one embodiment of the frictional clutch, the free space is located radially outside the convex circular ring surface and the spring element is biased radially towards inside against the circular ring surface.

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International Search Report for International Application PCT/EP02/07965.

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