Invention Grant
- Patent Title: Silicone rubber foam brush
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Application No.: US16030076Application Date: 2018-07-09
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Publication No.: US10469026B2Publication Date: 2019-11-05
- Inventor: Pablo Carrasco Zanini , Brian Parrott , Ali Shehri
- Applicant: Saudi Arabian Oil Company
- Applicant Address: SA Dhahran
- Assignee: Saudi Arabian Oil Company
- Current Assignee: Saudi Arabian Oil Company
- Current Assignee Address: SA Dhahran
- Agency: Leason Ellis LLP
- Main IPC: H02S40/10
- IPC: H02S40/10 ; A46B9/00 ; B08B1/00 ; A46D1/00 ; A47L1/00 ; B08B1/04 ; B08B11/04 ; F24S40/20

Abstract:
A method of performing at least one of a cleaning, buffing, and polishing action on a surface, without requiring water, comprises providing a core member having a plurality of C-shaped grooves having respective openings and at least one sheet of material. The at least one sheet of material comprises a closed-cell silicone foam rubber and is attached to the core member using a coil-shaped element and has a first free end portion extending away from the core member. The core member moves by rotation in a first direction such that a portion of the at least one sheet of material is brought into sliding contact with the surface in a repeating pattern. The sliding contact between the at least one sheet of material and the surface occurs under a pressure and relative velocity sufficient to generate a force that results in at least one of a cleaning, buffing, and polishing.
Public/Granted literature
- US20180316304A1 SILICONE RUBBER FOAM BRUSH Public/Granted day:2018-11-01
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