Patent ID: 8857333
Filing Date: 2014-10-14
Classification: B05C,B41F,F16H,G03G,Y10T

Abstract:
1. A system comprising: a cam follower being affixed to a rotary component that is in mechanical communication with a first rotary source such that said cam follower travels along a path when said first rotary source is operating; a dynamic cam that rotates in a direction opposite said rotary component when said rotary component is operated; and a static cam that does not rotate with respect to said rotary component when said rotary component is operated; said cam follower being in mechanical communication with a mechanical component, wherein, when said cam follower is engaged with a retract dwell section of either of the dynamic cam or the static cam, said mechanical component is retracted; and said static cam positioned to allow said mechanical component to retract for a predetermined portion of said path.