By Irregular Increments Of Platen Rotation (e.g., For Adjustment Of Platen Relative To Its Actuator, Etc.) Patents (Class 400/555)
- Via relatively displaceable pin and slot members (Class 400/556.1)
- Via toothed ring and locking member(s) (Class 400/556.2)
- Via ball or roller clutching member(s) (Class 400/557)
- Via binding jaws gripping annular flange between jaws (Class 400/558)
- Via friction plate members engageable by axial displacement (e.g., pressure plate, etc.) (Class 400/559)
- Via frictional engagement of periphery of cylindrical member (Class 400/560)