Stein, Inc.

Eugene J London

Gary Dare

Winje Green

The invention provides a molding apparatus and process of molding formable materials which comprises at least one supply manifold for receiving a formable material and plungers or pistons for applying pressure to the formable material within the manifold. A mold plate including at least one mold cavity is driven between fill and discharge positions, with the at least one mold cavity selectively exposed to the supply manifold when in the fill position. A clamp member is positioned adjacent the mold plate when in the fill position, and pressure is applied on the clamp member to clamp the mold plate against the supply manifold. The clamp member and associated structure apply pressure to the clamp member compensating for deflection of these structural members which maintains the mold plate in firm clamping relation relative to the supply manifold. The arrangement eliminates the need to provide the clamp plate with a thick cross section or heavy mass which would accommodate forces normally encountered during filling of the mold cavities. In this manner a mold plate having a relatively thin section, and a clamp member also of relatively thin section may be utilized, to allow a machine having significantly increased width to be realized. The significantly increased width of the machine will correspondingly increase capacity, and also allows compatibility with other processing equipment. A mold plate knife assembly is used to cut the formable material at a position adjacent the mold cavities subsequent to filling to facilitate formation of precise portions of the formable material, and also functions to seal off the supply manifold prior to movement of the mold plate to provide distinct advantages.

Food molding apparatus and method of forming food products

A machine for tumble-coating food or other product with a coating material comprises a product conveyor belt and a carrier conveyor system, which underlies and supports at least a portion of the upper run of the product conveyor belt in a tumble or processing zone. The product conveyor belt and the carrier conveyor system work in conjunction with one another to allow the product conveyor to sag between a pair of adjacent, spaced-apart support rollers on the carrier conveyor system, forming a tumble chamber. Products captured in the tumble chamber are coated with a charge of coating material introduced into the tumble chamber. The formed tumble chambers are moved along as the product conveyor is driven, and products within the chambers are continuously tumbled and moved within the coating material to achieve excellent coating or breading characteristics and appearance. For the breading or other coating of food products, the machine and methods of the invention can produce unique 'homestyle' coating appearances and textures.

Continuous tumble coating and breading apparatus

A processing apparatus, conveyor and method for processing products or materials, such as food processing equipment or methods, is configured such that the conveyor travels in a generally helical path within a processing chamber to expose products on the conveyor to a gaseous processing media such as heated or cooled air. The conveyor includes gas flow compensation including a plurality of gas flow compensation members which partially block a portion of the surface of the conveyor, preferably toward the exterior of the conveyor in the helical path, to deflect or direct more of the gaseous food processing media away from the less densely distributed products or materials at the exterior of the conveyor caused when the conveyor follows the helical path. The processing media is thus preferably forced in the direction of the more densely distributed products toward the interior of conveyor to uniformly expose product on the conveyor to the processing media. Alternatively, the flow compensation members may be configured to direct the flow of the processing media in other predetermined paths, such as counter to the travel direction of the conveyor.

Conveyor for processing equipment having gas flow compensation

The invention provides a molding apparatus and process of molding formable materials which comprises at least one supply manifold for receiving a formable material and plungers or pistons for applying pressure to the formable material within the manifolds. A mold plate including at least one mold cavity is driven between fill and discharge positions, with the at least one mold cavity selectively exposed to the supply manifold when in the fill position. A clamp member is positioned adjacent the mold plate when in the fill position, and pressure is applied on the clamp member to clamp the mold plate against the supply manifold. The clamp member and associated structure apply pressure to the clamp member compensating for deflection of these structural members which maintains the mold plate in firm clamping relation relative to the supply manifold. The clamp plate therefore does not operate in flexure, and eliminates the need to provide the clamp plate with a thick cross section or heavy mass which would accommodate forces normally encountered during filling of the mold cavities. In this manner a mold plate having a relatively thin section, and a clamp member also of relatively thin section may be utilized, to allow a machine having significantly increased width to be realized. The significantly increased width of the machine will correspondingly increase capacity, and also allows compatibility with other processing equipment.

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Sandusky, OH, United States of America

Eugene J London