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Priority to ES0083695UpriorityCriticalpatent/ES83695Y/en
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Publication of ES83695YpublicationCriticalpatent/ES83695Y/en
Set of blocks -mordaza, for the clamping of pieces in machine tools, characterized essentially by being constituted by said block-clamp, by a body that has three projections in staircase, of which the lower one is provided with a suitable sliding hole for the displacement of a threaded screw to a low part, in accordance with the guides of the bed of the corresponding machine, whose screw can establish the situation of the stepped body and tighten that lower part against said guides, immobilizing the block in the position required, which is provided with a mobile clamp in "L", whose greater branch is capable of sliding obliquely inside the block, thanks to a screw that cooperates with a compensating spring contained in said greater branch, while , the minor branch, which presents a flat and normal area to the intermediate projection, can be partially displaced by this and along the high step, gr aces to an existing opening in such high and middle projections, to condition thus, the support and subjection of the parts to be fastened. (Machine-translation by Google Translate, not legally binding)
ES0083695U1960-10-211960-10-21
Set of jaw blocks for clamping parts in machine tools
ExpiredES83695Y
(en)