IP Library › Granted Patent US 9,492,001
Granted Patent B2
US 9,492,001 · App. 13/527,626 · Granted Nov 15, 2016

System and method for treating a surface

Inventors: Josef Luzon (Bet Yeoshua, IL); Martin Gurovich (Tel Aviv, IL)
Assignee: Derma Dream Group Ltd.
A45D34/041A45D2200/1018A45D2200/1045A45D2200/1054
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Quick Facts
Patent No.
US 9,492,001
App. No.
13/527,626
Granted
Nov 15, 2016
Kind
B2
Abstract

System and method for treating a surface are provided. A flexible or adaptable pad for treating a surface may be particularly suitable for treatment of uneven surfaces. An apparatus may include a mounting section and a flexible surface comprising a plurality of treatment sections. The treatment sections may comprise an abrasive material. Cracks or grooves on a surface of the apparatus enable a first and second treatment sections to assume a respective first and second positions with respect to a treated surface. An edge of a groove may be designed to increase an abrasiveness of the apparatus and may remove material from a treated surface. Other embodiments are described and claimed.

Claims (28)

1. An apparatus for treating an uneven surface, the apparatus comprising:

a mounting section to mount the apparatus on a device; and

a pad with a flexible surface comprising one or a plurality of treatment sections, the pad including one or a plurality of chambers, each provided with a plurality of supports, said one or a plurality of chambers and said plurality of supports to control flexibility of the flexible surface and enable the flexible surface to adapt to the uneven surface, a fluid substance being directable into one or more of said one or a plurality of chambers to dynamically control the flexibility of the flexible surface; and

a device to which the pad is mounted using the mounting section, the device configured to rotate the pad.

2. The apparatus of claim 1 , wherein the apparatus comprises a flexible material.

3. The apparatus of claim 1 , wherein a crack enables a first and second treatment sections to assume a respective first and second positions.

4. The apparatus of claim 3 , wherein a sharp edge of the crack is designed to increase an abrasiveness of the apparatus.

5. The apparatus of claim 3 , wherein the crack is designed to remove material from the treated uneven surface.

6. The apparatus of claim 1 , wherein the treatment sections comprise an abrasive material.

7. The apparatus of claim 1 , comprising holes for passage of substance between an inner space of the apparatus and a space external to the apparatus.

8. The apparatus of claim 1 , comprising a discharge unit for discharging material onto the treated uneven surface.

9. The apparatus of claim 1 , wherein the device is configured to translate the treatment sections with respect to the treated uneven surface.

10. The apparatus of claim 1 , wherein suction provided to the chamber of the apparatus causes substance to flow from the chamber into a container.

11. The apparatus of claim 1 , wherein the device is configured to control a flexibility of the apparatus by controlling a pressure in the chamber of the apparatus.

12. The apparatus of claim 1 , wherein the device is configured to control a temperature of the apparatus.

13. The apparatus of claim 1 , wherein the device is configured to control a flexibility of the apparatus by controlling an amount of the substance in the chamber of the apparatus.

14. An apparatus for treating an uneven surface of a skin, the apparatus comprising:

a pad with a flexible surface comprising one or a plurality of treatment sections, the treatment sections comprising an abrasive material, the pad including one or a plurality of chambers, each being fillable with a fluid substance, a plurality of supports being arranged within said one or a plurality of chambers, said one or a plurality of chambers and said plurality of supports to control flexibility of the flexible surface and enable the flexible surface to adapt to the uneven surface of the skin, a fluid substance being directable into one or more of said one or a plurality of chambers to dynamically control the flexibility of the flexible surface; and

a device to which the pad is mounted, the device configured to rotate the pad.

15. The apparatus of claim 14 , wherein the wherein the flexible surface includes cracks between a plurality of the treatment sections, and wherein the cracks are designed to remove material from the treated uneven surface and wherein a sharp edge of a crack is designed to increase an abrasiveness of the apparatus.

16. The apparatus of claim 14 , wherein the device is configured to:

control a pressure in the chamber of the apparatus;

control a temperature of the apparatus; and

control a flow of substance from the chamber of the apparatus.

17. A method of treating an uneven surface of a skin, the method comprising:

translating with respect to a treated uneven surface of a skin a pad with a flexible surface comprising one or a plurality of treatment sections, the treatment sections comprising an abrasive material, the pad including one or a plurality of chambers, each being-fillable with a fluid substance, a plurality of supports being arranged within said one or a plurality of chambers, said one or a plurality of chambers and the supports to control flexibility of the flexible surface and enable the flexible surface to adapt to the uneven surface of the skin:

directing the fluid substance into one or more of said one or a plurality of chambers to dynamically control the flexibility of the flexible surface; and

rotating the pad.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 12, 2020
From: DERMA DREAM GROUP LTD.
To: EL GLOBAL TRADE LTD.
Reel/Frame 052638/0928 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 11, 2012
From: LUZON, JOSEF; GUROVICH, MARTIN
To: DERMA DREAM GROUP LTD.
Reel/Frame 029442/0222 →
Continuity (1)
Related Publication 20130110032A1 · May 2, 2013