ES384069A1 - Improvements in the machines to work wood. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Improvements in woodworking machines, according to which a mobile work tool is designed, capable of sliding and turning, in facultative relation with the contour of a template to be reproduced by said tool, in its operative phase, characterized by present, for this purpose, in proper conjunction: a basement bed, prolonged by a lateral plateau, a vertical ascending cylinder, with start on the upper plane of said bed, equipped with provisions and means to house, in free rotation exercise on its axial axis, to an inner and centered tree that fixes and supports the crosshead of the system, a crosspiece constituted by an axially perforated prismatic core, provided with keyway arrangements, to allow the correct sliding of a through shaft through said conduit, a driving member fixed to one of the terminals of the sliding shaft carried by the crosshead and provided with attached means for its food energetic assembly, a head corresponding to the work tool, which has means of coupling and regulation, fixed to the other end of the sliding shaft, a belt-transmitting device, relating the pulleys attached to the rotating shafts of the driving member and the tool work, a support for the template to be reproduced, located on the side of the ascending vertical cylinder and, an explorer device, with optional sliding support on the contour of said template, linked to a vertical sector, fixed and descending, projected from a certain point of the sliding shaft. (Machine-translation by Google Translate, not legally binding)