|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 0 인용 특허 : 16|
Size reduction machines including a screen holder that positions and secures a screen associated with the size reduction machine in place and also including an adjustable impeller for setting and changing a desired known gap between the size reduction machine impeller and frusto-conical screen.
1. An adjustable impeller for use with a size reduction machine wherein the size reduction machine includes an impeller, an impeller drive shaft, a frusto-conical screen, and a drive mechanism wherein the adjustable impeller comprises:a. an impeller having at least one arm and a hub including central aperture wherein the central aperture includes a threaded portion; and b. an impeller drive shaft associated with the drive mechanism and having a first end and a second end associated with the drive housing wherein the impeller drive shaft includes a thread...