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Priority to ES1968138372UpriorityCriticalpatent/ES138372Y/en
Publication of ES138372UpublicationCriticalpatent/ES138372U/en
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Publication of ES138372YpublicationCriticalpatent/ES138372Y/en
Device for opening rods, perfected, in pieces of wood, essentially characterized, by comprising a cylindrical body (1), which has notches (2), on its periphery, which cross it from part to part, in which the tool plate (3), preferably rectangular, provided with four cutting edges, in the central part of which has a hole (7), inside of which is housed half of an axis (6), the other half of which penetrates a groove ( 8), of a plate (4), auxiliary of surface tightening, thanks to the fixing screws, arranged in the threaded holes (5), whose ends without thread, penetrate in cylindrical holes (9), in whose bottom they press, so that the auxiliary plate (4), attached to the tool plate (3), placed both plates in the corresponding notches (2); for presenting the tool (3), two parallel cutting edges, in order that when one of them is worn, to be able to give a 180º turn to the plate, and to remain the other edge ready to work, without suffering lateral displacement, some thanks to the shaft (6), held between the plates (3 and 4), along the notch (s); to present the surface tightening plate (4), a curved channel (10), operatively disposed longitudinally to its outer flank, which facilitates the frank exit of the cut chip. (Machine-translation by Google Translate, not legally binding)
ES1968138372U1968-04-301968-04-30
DEVICE FOR GALCES, PERFECTED.
ExpiredES138372Y
(en)
Device of fixing and positioning of slides on a support, in particular in tools machines. (Machine-translation by Google Translate, not legally binding)