ES280237A1 - Improvements in the piston government device in the hydrocompression coffee machines (Machine-translation by Google Translate, not legally binding)
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Improvements in the piston government device in the hydrocompression coffee machines (Machine-translation by Google Translate, not legally binding)
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Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds
(AREA)
Abstract
Improvements in the device for controlling the piston in the hydro-compression coffee machines that are characterized in practicing in the hand crank the lever of manual activation of the piston, a rectangular hole in the longitudinal direction, with its smaller ends finished with a concave semicylindrical shape , installed in said coliso a piece adjusted to it, which on one of its smaller sides is semicylindrical convex and on the other side semicilºndrica concave all e11o of such luck made, that between this last end and the corresponding of the coliso, is a hole cylindrical located at more or less distance from the axis the articulation of the lever and its crank, according to which the piece is coupled in one or another position in which a bolt is installed that receives the coupling of the upper end is the link so the trajectory of the piston coupled to the other end of the rod will be greater or lesser. (Machine-translation by Google Translate, not legally binding)
ES0280237A1962-08-231962-08-23Improvements in the piston government device in the hydrocompression coffee machines (Machine-translation by Google Translate, not legally binding)
ExpiredES280237A1
(en)