Intreprinderea "Metalotehnica", Tirgu Mures, Judetul Mures; Ro
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Application filed by Intreprinderea "Metalotehnica", Tirgu Mures, Judetul Mures; RofiledCriticalIntreprinderea "Metalotehnica", Tirgu Mures, Judetul Mures; Ro
Priority to RO1988135544ApriorityCriticalpatent/RO100727A2/en
Publication of RO100727B1publicationCriticalpatent/RO100727B1/en
Publication of RO100727A2publicationCriticalpatent/RO100727A2/en
The invention consists of a boring mill destined to the processing of various semi-products, e.g. to the profiling of the sewing-machine shuttles.According to the invention, the boring mill is composed of an electromotor (1) entraining an axle (4) with some worm and spiral wheel gears (5 and 6), which are revolving some axis (7 and 8) with some semi-products (9). On the axis (8) there is a master cam (10) pressed on a bowl (11) by a pneumatic cylinder (12) and a hydraulic brake (13).Some electromotors (17) actuate the milling cutters (18), which are disposed vertically.<IMAGE>
Improved improvements in the patent of invention 507.609, referring to improvements in the direction and braking mechanisms for agricultural machines. (Machine-translation by Google Translate, not legally binding)