| 摘要 |
The roller of a depilating appliance is made up of a series of disks placed transversely to the roller shaft. Movable gripping blades mounted between the disks are each applied periodically against an adjacent bearing disk. The gripping blades are independent of each other and are freely mounted for sliding motion in the axial direction on two pins disposed in parallel relation to and on each side of the roller shaft, the two pins being carried by two retaining cheeks which serve to drive the assembly in rotation. Each gripping blade is associated with an individual cam, guide track or the like, the profile of which has the effect of imparting an axial movement to the corresponding gripping blade during rotation of the roller and in a predetermined angular position of said roller in order to apply the blade against the adjacent bearing disk.
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