Improvements in the laminillas for urdimbres for telescopes and precision mechanisms for their application. (Machine-translation by Google Translate, not legally binding)

摘要

Perfeccionamientos in the lamellas para-warps for looms and precise mechanisms for its application, which consist of rounding polish and soften the edges of the profiles of the tapes that are obtained the lamellas para-warps and their notches through the action of sanding pastes driven in various ways by the combined action of discs with notches that move in planes not normal to their axes of rotation and burnishing parts driven by a motor that has reciprocating movements so that the action exerted on the profiles to be burnished in several senses for which rollers are arranged which drag to the belts a movable motor with reciprocating movement and solidary of felt rollers whose faces are not parallel and below which there is a mechanism constituted by a support integral with an axis that slides inside a tube that by the action of a spring keeps a piece in pressure n on the tapes pressing them against the felt rollers and rotating movement of the piece housed in the described tube can be varied by means of screws. (Machine-translation by Google Translate, not legally binding)