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
B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
B23D61/02—Circular saw blades
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Procede de mise en forme de plusieurs variantes d'une piece en tole, outil de mise en forme ainsi que dispositif pour la mise en oeuvre de ce procede