Invention Grant
- Patent Title: Method and apparatuses for screening
- Patent Title (中): 筛选方法和装置
-
Application No.: US13653162Application Date: 2012-10-16
-
Publication No.: US09027760B2Publication Date: 2015-05-12
- Inventor: Keith Wojciechowski , Christian Newman
- Applicant: Derrick Corporation
- Applicant Address: US NY Buffalo
- Assignee: Derrick Corporation
- Current Assignee: Derrick Corporation
- Current Assignee Address: US NY Buffalo
- Agency: Adams and Reese LLP
- Agent Jason P. Mueller
- Main IPC: B07B1/42
- IPC: B07B1/42 ; B07B1/28 ; B07B1/46 ; B07B1/48
Abstract:
A screening machine includes wall members, screen assembly guide members, a screen assembly and a compression assembly. The screen assembly includes a frame with a plurality of side members and a screen supported by the frame. The compression assembly is attached to at least one wall member and forms the screen assembly into a concave shape.
Public/Granted literature
- US20130098810A1 METHOD AND APPARATUSES FOR SCREENING Public/Granted day:2013-04-25
Information query
IPC分类:
