Robert Scott Fields

US Patent:

62698494, Aug 7, 2001

Filed:

Mar 22, 2000

Appl. No.:

9/532571

Inventors:

Robert E Fields - Pensacola FL

International Classification:

B65B 104

US Classification:

141166

Abstract:

A semi-automatic fixed or portable machine for the packaging of sand or other granular materials in various containers is disclosed. The machine is comprised of a frame or support which supports and retains a fixed upper feed hopper to receive and store the material to be packaged, a reciprocating rolling drawer assembly to distribute the material to be packaged alternately to seated operator stations at each end, the drawer assembly consisting of flow-through compartments to allow the packaging materials to pass through and into discharge chutes as the rolling drawer assembly is being automatically positioned properly over each final exit chute. The drawer assembly is fitted with an upper and lower friction pan to reduce wear. A plurality of discharge chutes onto which the operator may attach easily suspended bags is also supported. Each discharge chute is configured in such a manner as to facilitate one-hand filling of bags.