Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maggiorino Mantelli Bevilacque
Original Assignee
Maggiorino Mantelli Bevilacque
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Filing date
Publication date
Application filed by Maggiorino Mantelli BevilacquefiledCriticalMaggiorino Mantelli Bevilacque
Priority to ES270623ApriorityCriticalpatent/ES270623A3/en
Publication of ES270623A3publicationCriticalpatent/ES270623A3/en
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices
(AREA)
Abstract
Tensioning mechanism of the belt in grinding machines, characterized by consisting of an arm provided with fixing means to an electric drive motor, equipped with a shaft capable of receiving a pulley for the abrasive belt and extending perpendicularly thereto. on which an oscillating support is mounted in a plane passing through said shaft and in turn provided with a bearing on which is mounted in an axially displaceable and rotatable arrangement, angularly adjustable, an axis provided with an eccentric extension, likewise parallel to the motor shaft and on which the tensioning pulley on which the aforementioned abrasive belt passes is arranged. (Machine-translation by Google Translate, not legally binding)
ES270623A1961-09-201961-09-20Tensioning mechanism of the tape in machinery machines (Machine-translation by Google Translate, not legally binding)
ExpiredES270623A3
(en)
Tensioning and centering device in the abrasive belt in the sanders and deburring machines (Machine-translation by Google Translate, not legally binding)