Invention Grant
- Patent Title: Apparatus and methods for vacuum operated sorting
- Patent Title (中): 用于真空操作分选的设备和方法
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Application No.: US13341384Application Date: 2011-12-30
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Publication No.: US08689983B1Publication Date: 2014-04-08
- Inventor: Heather Lynn Ripley
- Applicant: Heather Lynn Ripley
- Agency: Middleton Reutlinger
- Main IPC: A47J43/22
- IPC: A47J43/22 ; A47L9/10 ; A47L9/02 ; B01D50/00
Abstract:
Methods and apparatus for vacuum operated sorting. The apparatus may include a plurality of casing members each having a passageway with a filter member across the passageway. The casing members may be removably coupled to one another in a desired order and/or quantity and attached to a vacuum source to provide sorting of objects such as beads into a plurality of size ranges.
Information query
