Replaceable cam member for knotters

摘要

A cam member for knotters has a cam section, on which a cam surface is formed, and a flange section. The cam surface is engaged by a cam follower carried on the movable jaw of the knotter billhook. Fasteners such as bolts extend through the flange section of the cam member into the main frame of the knotter to detachably fasten the cam member to the main frame.