Abstract: A method of, and apparatus for, regulating the pressure in a deformable conduit conducting a flowing fluid is disclosed, wherein a transverse force is exercised on the conduit at positions spaced along the length thereof so as to effect a change on cross-sectional area of the conduit.
Abstract: Process for homogenizing a mass of substance whereby a fine dispersion of the substances in the mass is effected by moving a vibrating blade through the mass in such a manner that the vibrational energy of the blade is obtained by its speed of movement.