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RECH S TECH REC TEC SOC D
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RECH S TECH REC TEC SOC D
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Application filed by RECH S TECH REC TEC SOC DfiledCriticalRECH S TECH REC TEC SOC D
Application grantedgrantedCritical
Publication of FR1015259ApublicationCriticalpatent/FR1015259A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
B23B29/03—Boring heads
B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
B23B29/03478—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of an eccentric
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1015259D1950-03-281950-03-28
Machining process and device allowing the implementation
ExpiredFR1015259A
(en)