AUTOMATIC HORIZONTAL MINI-LATHE FOR MAKING CORRECTION WOODEN PLUGS

摘要

The invention relates to a small automatic lathe intended for the manufacturing of correction wooden plugs to be used in replacing loose black knots from timber, with a view to upgrading the latter. According to the invention, the lathe comprises a feeding system consisting of a pneumatic cylinder (25), two pneumatic pistons (26), a gravitational feeder hopper (24) to feed some raw wooden discs (1), as well as an advance system comprising a single-acting pneumatic cylinder (18) and a freely rotating cylindrical pressing rod (22).