|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||366/332 ; 366/335 ; 141/075 ; 141/077|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 9 인용 특허 : 6|
An apparatus is provided for pre-conditioning the materials in a bulk bag to effect easier unloading of the materials. A frame is provided with an open space for receiving the bulk bag. A series of spaced-apart, opposing breaker bars is provided for automatic thrusting against the sides of the bags to break up compacted material. The bars preferably have an angled profile. Parallel pairs of opposing horizontal bars are provided, evenly spaced from the bottom; and preferably a single opposing vertical pair is provided on the opposite sides. The pairs of b...
[ What is claimed is:] [1.]1. An apparatus for the pre-conditioning of materials held in a bulk bag, comprisinga frame having an open portion for receiving a bulk bag,the frame having a bottom portion of the frame, residing in an x plane, for supporting the bag,a plurality of bars residing in parallel opposing planes constituting two sides of the open portion, the bars being linearly movable in a direction perpendicular to the sides and toward the open portion.