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
B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
B23D63/08—Sharpening the cutting edges of saw teeth
B23D63/12—Sharpening the cutting edges of saw teeth by grinding
B23D63/126—Sharpening the cutting edges of saw teeth by grinding the tool being a grinding worm
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Saegenschaerfvorrichtung mit in einer zur Saege einstellbaren Fuehrung gleitender Feile und einem die Fuehrung tragenden, an der Saege befestigten Halter
Vorrichtung an Spiralbohrerfraesmaschinen, welche das Werkzeug schnell an das Werkstueck heranfuehrt, ihm waehrend der Bearbeitung des letzteren eine langsame Vorschubbewegung erteilt und es schnell zurueckfuehrt