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Individual
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Individual
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Priority to ES1974201083UpriorityCriticalpatent/ES201083Y/en
Publication of ES201083UpublicationCriticalpatent/ES201083U/en
Application grantedgrantedCritical
Publication of ES201083YpublicationCriticalpatent/ES201083Y/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Paper Feeding For Electrophotography
(AREA)
Dovetailed Work, And Nailing Machines And Stapling Machines For Wood
(AREA)
Abstract
Surface copying device, which have certain silhouettes, characterized in that it consists of a base body that supports by means of guide bars a transverse slide carriage composed of two crosspieces which, provided with sliding columns on the guides, are arranged facing if and are approximated by means of a few tightening handles to gag each other to a sheet on which a silhouette has been formed that, similar to that of the surface to be obtained in the piece by the tool, is traversed by a feeler fitted on it, of so that at the end of each pass of the stylus on the silhouette, it is translated by the stylus on the bar-guides of the carriage so that in the new position the stylus returns to traverse the same silhouette. (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