SLIDING CLUTCH FOR A DEVICE FOR TRANSFERRING A FILM FROM A BACKING TAPE.

摘要

The invention relates to a sliding clutch (12) for torsion-limiting force transmission between a reel (5) and a rotating part which have two bearing members disposed concentrically within one another, one of which is formed by a circular bearing sleeve (5a) which is radially resiliently deformable transversely to its rotational axis (9) wherein the bearing sleeve (5a) and the other bearing member abut each other in the region of a circular joint (12a) and the force transmission is effected by frictional slaving in the region of the joint. With a view to improving the frictional slaving, a tensioning element (18) is provided which is disposed on the side of the bearing sleeve (5a) opposite the other bearing member such that it presses against the bearing sleeve (5a) and as a result the bearing sleeve (5a) is biased against the other bearing member.