Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D5/00—Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line
B23D5/02—Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line involving rotary and straight-line movements only, e.g. for cutting helical grooves
Verfahren und Maschine zum gleichzeitigen Einarbeiten und allmaehlichen Vertiefen einer beliebigen Zahl von Innen- und Aussennuten an Werkstuecken, insbesondere der Zaehne von Zahnraedern