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Application filed by L Automata S A RfiledCriticalL Automata S A R
Publication of CH308961ApublicationCriticalpatent/CH308961A/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
B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
B23Q35/24—Feelers; Feeler units
B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
Landscapes
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
Mechanical Engineering
(AREA)
Length Measuring Devices With Unspecified Measuring Means
(AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means
(AREA)
CH308961D1952-10-071952-10-07Dispositif pour la commande automatique d'une machine à copier.
CH308961A
(fr)
Disposif de positionnement angulaire d'une masse par rapport à un axe horizontal de support et appareil d'éclairage équipé d'un tel dispositif