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Priority to ES103253UpriorityCriticalpatent/ES103253Y/en
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Publication of ES103253YpublicationCriticalpatent/ES103253Y/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Threaded rod extractor characterized in that it is constituted by a tubular body having a part with a smooth cylindrical surface internally and another part of slightly smaller diameter with longitudinally grooved cylindrical surface in whose grooved part has a notch with parallel edges located between two lateral projections externally opposed parallel faces between which is mounted eccentrically by a threaded end shaft to one of the projections a routed edge disk susceptible by its eccentricity to be inserted more or less through the notch in the fluted conduit so that a the rod lodged inside said conduit is trapped between the grooved and roughened surfaces by rotating in the appropriate direction the tubular body suitably shaped to allow the application of a tool for prying and causing the eccentric disc to rest strongly against the surface of the rod (Machine-translation by Google Translate, not legally binding)
ES103253U1963-12-211963-12-21
Threaded rod extractor
ExpiredES103253Y
(en)
Head for the rounding and fluffing of the edges of laminillas para-urdimbres para telares. (Machine-translation by Google Translate, not legally binding)