Invention Grant
- Patent Title: Screening device
- Patent Title (中): 筛选装置
-
Application No.: US11921765Application Date: 2006-06-07
-
Publication No.: US07992812B2Publication Date: 2011-08-09
- Inventor: Johann Doppstadt , Horst Berger
- Applicant: Johann Doppstadt , Horst Berger
- Applicant Address: DE Calbe/Saale
- Assignee: Doppstadt Calbe GmbH
- Current Assignee: Doppstadt Calbe GmbH
- Current Assignee Address: DE Calbe/Saale
- Agency: Jacobson Holman PLLC
- Priority: DE202005009043U 20050608; DE202006003533U 20060303
- International Application: PCT/EP2006/005419 WO 20060607
- International Announcement: WO2006/131333 WO 20061214
- Main IPC: B02C18/16
- IPC: B02C18/16
Abstract:
A sieve device including a cog elongation with several cogs shaped from flexible material arranged parallel to each other. The cogs are provided with bends or chamfers serving for defining a grid to define the grain size for the sieved material. The sieve device is included in a cylinder disintegrator.
Public/Granted literature
- US20090145812A1 Screening device Public/Granted day:2009-06-11
Information query
