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.)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Application grantedgrantedCritical
Publication of FR27559EpublicationCriticalpatent/FR27559E/en
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
B24B3/55—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of knife bars for harvesting machines
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR27559D1923-03-221923-03-22
Machine for sharpening mower blades or other blades on flat wheels
ExpiredFR27559E
(en)