发明名称 Unique hopper cleaning unit
摘要 This unit will revolutionize the way hoppers are cleaned. It is no longer necessary to disassemble the hopper to clean the gears. Water pressure through a small tube is used to force filling out of all areas of the gear box. Current methods of cleaning the hopper requires complete dis-assembly of the hopper. During re-assembly extreme care must be taken to prevent damage to the seal or the base. Damage of either one renders the hopper inoperative. The Unique Hopper Cleaning unit reduces time, and thoroughly and efficiently cleans the hopper. No maintenance, easy to store.
申请公布号 US2012085375(A1) 申请公布日期 2012.04.12
申请号 US20110927553 申请日期 2011.07.18
申请人 LAUKKA HAROLD WELDON 发明人 LAUKKA HAROLD WELDON
分类号 B08B9/08 主分类号 B08B9/08
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