SE341505BSE55768ASE55768ASE341505BSE 341505 BSE341505 BSE 341505BSE 55768 ASE55768 ASE 55768ASE 55768 ASE55768 ASE 55768ASE 341505 BSE341505 BSE 341505B
Authority
SE
Sweden
Application number
SE55768A
Inventor
B Tafapolsky
Original Assignee
Gillette Co
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 filed by Gillette CofiledCriticalGillette Co
Publication of SE341505BpublicationCriticalpatent/SE341505B/xx
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
B23H9/08—Sharpening
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Physics & Mathematics
(AREA)
Thermal Sciences
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Dry Shavers And Clippers
(AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)