ES336345A1 - Machine to perform the internal polishing of hollow pieces. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Machine to perform the internal polishing of hollow pieces. (Machine-translation by Google Translate, not legally binding)
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Individual
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Machine for the interior polishing of hollow parts, provided with certain cavities, characterized essentially by the fact of comprising a carrier column at its upper end of a sleeve in a rotating arrangement on it, this sleeve having on its external part, a plateau to receive an electric motor while on the opposite front side has a double set of lugs, which articulately support two arms directed towards the front of the machine, carrying these arms at their end, as a work element, two parallel mandrels carrying respective rotary axes at the lower or working end of which are disposed two wheels whose diameter will depend on the workpiece, these wheels receiving the necessary rotation movement thanks to a transmission that starts from the motor supported by the sleeve and goes to receiving pulleys arranged at the upper end of each axis, the system being operatively ready for the optional opening of the angle formed by the arms. (Machine-translation by Google Translate, not legally binding)
ES0336345A1967-01-191967-01-19Machine to perform the internal polishing of hollow pieces. (Machine-translation by Google Translate, not legally binding)
ExpiredES336345A1
(en)
A universal machine for the work of wood, especially to manufacture the assembly machines in a single operation (Machine-translation by Google Translate, not legally binding)