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Individual
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Individual
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Priority to ES270944ApriorityCriticalpatent/ES270944A1/en
Publication of ES270944A1publicationCriticalpatent/ES270944A1/en
Machines For Laying And Maintaining Railways
(AREA)
Abstract
A part copying machine, characterized, pro comprising four bodies or fundamental parts, a fixed bench that acts as a base for supporting the assembly, a head-holder milling, tilting and sliding on said bench, a carriage carrying the parts to work and of the model to be reproduced, whose trolley is also movable on the basic structure of the bedplate and a sanding mechanism, the first of whose parts, that is, the bedplate, is a simple metal frame of a substantially rectangular shape which, in its upper part has prismatic guides through which the tilting head slides and some rails through which the carrier carriage of the pieces to be copied moves. (Machine-translation by Google Translate, not legally binding)
ES270944A1961-10-041961-10-04A parts copy machine (Machine-translation by Google Translate, not legally binding)
ExpiredES270944A1
(en)
Improvements in the construction of copy milling machines with three-dimensional pantograph (Machine-translation by Google Translate, not legally binding)