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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0044454UpriorityCriticalpatent/ES44454Y/en
Publication of ES44454UpublicationCriticalpatent/ES44454U/en
Application grantedgrantedCritical
Publication of ES44454YpublicationCriticalpatent/ES44454Y/en
Gripping Jigs, Holding Jigs, And Positioning Jigs
(AREA)
Abstract
Universal jaws, essentially characterized by being a set of four movable parts on respective axes arranged two by two in the fixed and movable bodies of the jaws of a parallel screw or vise applicable to any machine tool, comprising each moving part an irregular trapezoidal asymmetric tracing with a curvilinear side and with the edge corresponding to this side formed by a fin or bevelled profile expansion, proper to fit in a suitable circular groove presented by the jaws of the parallel screw. (Machine-translation by Google Translate, not legally binding)
Universal ellipse tracing machine - has two slides working in guides at right angles to each other and coupled by graduated rule with tool holder at end