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Priority to ES1971170431UpriorityCriticalpatent/ES170431Y/en
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Publication of ES170431YpublicationCriticalpatent/ES170431Y/en
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications
(AREA)
Abstract
Projector profiles, characterized by being constituted by a support frame containing an electric lamp, a camera to accommodate an opaque article subject to observation of its profile, and which contains a lens, an exterior mirror for reflection and a smooth surface opponent for projection, in which said chamber has its upper wall intended for the application of said object, of which a part is introduced into the chamber itself through a hole for that purpose, said lamp possibly being powered by electric batteries that they are housed in the expressed frame, so that the light beam emitted by the lamp, when connected by means of a switch device, falls on said article and then on the aforementioned lens, until it is projected in the mirror, so that the it reflects it angularly towards the projection surface that allows the visual observation of the article in question in profile extended. (Machine-translation by Google Translate, not legally binding)