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ERNST BUCHE PR Z WERKZEUGFABRI
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ERNST BUCHE PR Z WERKZEUGFABRI
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Application filed by ERNST BUCHE PR Z WERKZEUGFABRIfiledCriticalERNST BUCHE PR Z WERKZEUGFABRI
Priority to ES0317377ApriorityCriticalpatent/ES317377A3/en
Publication of ES317377A3publicationCriticalpatent/ES317377A3/en
Clamping mechanism, for adjustable mandrels, consisting of a tine provided with a flat thread and two conical clamping pieces, arranged on this tine, one of which is attached to a stop of the tine and secured against rotation by means of a wedge , while the other can be tightened, by means of a nut, against a workpiece inserted between these clamping pieces, characterized in that the turned parts towards each other of these clamping pieces consist of claws between which they are clamped. they find grooves corresponding to these claws, the assembly being such that the claws of one of the clamping pieces can be mutually engaged in the grooves of the other. (Machine-translation by Google Translate, not legally binding)
ES0317377A1965-09-021965-09-02Fixing mechanism for adjustable mandrels. (Machine-translation by Google Translate, not legally binding)
ExpiredES317377A3
(en)