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Individual
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Individual
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Priority to ES0223468ApriorityCriticalpatent/ES223468A3/en
Publication of ES223468A3publicationCriticalpatent/ES223468A3/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Improvements in the construction of grinding machines, characterized in that the pulleys that drag the endless bands of emery, are integral with the ends of the motor shaft, mounted on the pedestal of the machine or base thereof; whose bands, at their other end, are placed in idle pulleys, mounted on tensioning devices, one horizontally and another vertically adjustable, with the tensioning device arranged slidable on a support bar attached to the base of the engine. (Machine-translation by Google Translate, not legally binding)
ES0223468A1955-08-111955-08-11Improvements in the combination of milling machines (Machine-translation by Google Translate, not legally binding)
ExpiredES223468A3
(en)
Improvements in the construction of cuttering machines for bars, tubes, profiles and analogs (Machine-translation by Google Translate, not legally binding)
Support and clamping device for rocking hairstylers discharging machines of spinning, particularly card (Machine-translation by Google Translate, not legally binding)