Device for coupling roller playing mechanism

摘要

A release pin (9) is located on a shaft and shortly before reaching its end position, it forces the wedge no e formation (10) of the release lever (11) to the left, whereby the release lever executes a slight rotation around the rotary point (12). The lower end of the release lever is then moved to the right and transmits by means of a thrust rod (13) this position alteration to the disengagement lever (6) of the right-hand mechanism, which then rotates around its rotary point slightly to the left. The nose formation of the disengagement lever is thus moved to the left and lifts out of the hole of the face wheel of the roller (3). At the same time, the stop pin moves to the right and frees the wind vane (5). In this way, the playing of the right-hand playing mechanism commences.