Invention Grant
- Patent Title: Delivery tip for flowable materials
- Patent Title (中): 可流动材料的输送头
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Application No.: US11743115Application Date: 2007-05-01
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Publication No.: US07645086B2Publication Date: 2010-01-12
- Inventor: Haiming Zhang , Steven D. Jensen , Densen Cao
- Applicant: Haiming Zhang , Steven D. Jensen , Densen Cao
- Applicant Address: US UT West Jordan
- Assignee: CAO Group, Inc.
- Current Assignee: CAO Group, Inc.
- Current Assignee Address: US UT West Jordan
- Agent Geoffrey E. Dobbin
- Main IPC: A46B11/00
- IPC: A46B11/00

Abstract:
A delivery tip for flowable materials with bristles extending therefrom. The tip is a cannula with a tapered outlet and features a bristle bundle with a binding disk that interfaces with the cannula at some point within the cannula but has a smaller cross-section than the cannula at that point. The bristle bundle then extends out of the tapered outlet. The delivery tip is connected to a material reservoir with flowable material. When positive pressure is applied to the reservoir, material then will flow through the cannula, around the disk, into the bristles and out the outlet for distribution to a desired surface.
Public/Granted literature
- US20080140030A1 Delivery Tip for Flowable Materials Public/Granted day:2008-06-12
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