Armour and Company

Other

Walter W Weibler

Gerald J Orlowski

Rodney D Wicklund

Richard D Sandlas

A heat exchanger device and method of making same disclosed has a heat exchanger core and a stack of inner plates with alternating hot and cold flow fluid passages producing diagonal flow therethrough. One embodiment adds a pair of core retaining plates with end portions extending beyond the core with apertures at precise locations to connect with connectors of equipment to which it is coupled and the other embodiment has end connectors that weld to the core to provide straight in line fluid flow.

Heat exchanger and method

A molding apparatus and method are provided for forming patties from an agglomerable edible material such as meat. The apparatus includes a turret which rotates between a feed station where the edible material is fed upwardly under pressure into one of a plurality of mold cavities and a discharge station where each formed patty is ejected by a piston. An improved sealing means is provided for effecting sealing engagement of a feed spout assembly with the bottom surface of the rotating turret. An improved cut-off band is also provided for separating the formed patties from the turret at the discharge station. Reciprocation of the piston in each mold cavity is regulated by a control means which includes means for limiting the free upward movement of the piston until the cavity opening is fully aligned with a feed opening in the feed spout assembly.

Apparatus and method for molding meat patties

An improved molding apparatus is provided for forming patties from an agglomerable edible material, particularly meat in frozen flake cut form. The apparatus includes a rotating turret with a plurality of mold cavities and reciprocable pistons. The turret rotates between a feed station where the edible material is fed upwardly under pressure into the mold cavities and a discharge station where the formed patties are ejected and separated by a continuous cut-off band. An improved cut-off band is also provided in which the band is disposed at a slight angle to facilitate its entry into the interfaces between the bottom surfaces of the pistons and the formed patties. The leading corners of the pistons are chamfered to receive the blade. The band is looped between a pair of pulleys on adjustable supports for providing the desired inclination of the band. Scrapers and spray nozzles are provided to maintain the cleanliness of the band and the pulley grooves.

Growing community of inventors

Arvada, CO, United States of America

Walter W Weibler