FIELD: metal cutting, namely file manufacturing methods. SUBSTANCE: method comprises steps of securing cutting members onto base; using small rods of tool steel or other alkali resistant material as cutting members; immersing small rods secured to base into solidifying medium, removing them, soaking and releasing their tips from solidified medium. EFFECT: significantly increased operational life period of file.
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RU2078651C1 |
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RU2510674C2 |
FILE | 1994 |
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METHOD OF MAKING ABRASIVE TOOL | 2010 |
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RU2071881C1 |
FILE | 1993 |
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RU2074060C1 |
CASELESS CARTRIDGE FOR FIREARM | 1994 |
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RU2072093C1 |
METHOD OF PROCESSING RAW MATERIALS OF USED STORAGE BATTERIES | 1997 |
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RU2146298C1 |
DEVICE TO FIX BUILDING STRUCTURE IN SOIL AND METHOD OF FIXATION AND WITHDRAWAL OF DEVICE TRACTION ROD FROM SOIL | 2010 |
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RU2492295C2 |
DRILL MILLING CUTTER AND PROCESS OF ITS MANUFACTURE | 0 |
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SU1803523A1 |
Authors
Dates
1998-10-27—Published
1996-09-19—Filed