B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
B26D3/16—Cutting rods or tubes transversely
B26D3/161—Cutting rods or tubes transversely for obtaining more than one product at a time
B—PERFORMING OPERATIONS; TRANSPORTING
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
B23D21/00—Machines or devices for shearing or cutting tubes
B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
Procédé pour former une ailette d'un bloc sur la surface d'une pièce, appareil pour la mise en oeuvre de ce procédé et pièce obtenue par ce procédé
Procede de fabrication de roulements a aiguilles, dispositif et chaine rotative a convoyeurs pour sa mise en oeuvre et roulements a aiguilles obtenus par ledit procede