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Publication of FR1589426ApublicationCriticalpatent/FR1589426A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
B23Q16/02—Indexing equipment
B23Q16/022—Indexing equipment in which only the indexing movement is of importance
B23Q16/026—Indexing equipment in which only the indexing movement is of importance by converting a reciprocating or oscillating movement into a rotary indexing movement