# US 2019/0169758 A1 · A washing assembly for sheet metals for producing double- layered copper-coated pipes

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 2019/0169758 A1
- Document ID: US20190169758A1
- Status: Published application
- Kind: A1
- Application number: 16/324,047
- Filed: 2017-08-08
- Published: 2019-06-06
- Earliest claimed: 2016-08-08
- Assignees: Net Boru Sanayi Ve Dis Ticaret Kollektif Sirketi Bora Saman Ve Ortagi
- Applicants: Net Boru Sanayi Ve Dis Ticaret Kollektif Sirketi Bora Saman Ve Ortagi
- Inventors: Bora SAMAN
- Web page: https://patentgrep.com/patent/US20190169758A1

## CPC

- C23G 3/025: {Details of the apparatus, e.g. linings or sealing means}
- C23G 3/02: for cleaning wires, strips, filaments continuously
- C25D 5/48: After-treatment of electroplated surfaces
- C25D 7/0614: {Strips or foils}
- C25D 21/08: Rinsing
- C25D 3/40: from cyanide baths {, e.g. with Cu+}
- C23G: CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C25D: PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR

## Abstract

The present invention is a washing assembly having at least one washing chamber at which at least one sheet metal passing through for producing copper-coated double-layer steel pipe. The washing assembly comprises at least one pair of wiper pair accommodated by the washing chamber.

## Claims

### Claim 1

A washing assembly having at least one washing chamber at which at least one sheet metal passing through for producing copper-coated double-layer steel pipe characterized in that; at least one pair of wiper pair accommodated by the washing chamber.

### Claim 2 (depends on 1)

The washing assembly according to claim 1, wherein the wiper pair comprises two holding members extending linearly opposite to each other and two wiping members located in the holding members.

### Claim 3 (depends on 2)

The washing assembly according to claim 2, wherein the holding members have at least one channel which opens into the washing chamber and into which end part of the wiping members is located.

### Claim 4 (depends on 3)

The washing assembly according to claim 3, wherein the channel has a front part having a width through which a free end of the wiping member passes.

### Claim 5 (depends on 3)

The washing assembly according to claim 3, wherein the end part is in the form of a projection.

### Claim 6 (depends on 4)

The washing assembly according to claim 4, wherein the free end is in a twisted form, approximating the sheet metal.

### Claim 7 (depends on 2)

The washing assembly according to claim 2, wherein the washing chamber has at least one front wall which supports a folding part of the wiping member.

### Claim 8 (depends on 2)

The washing assembly according to claim 2, wherein the wiping member is made from a flexible material.

### Claim 9 (depends on 8)

The washing assembly according to claim 8, wherein the flexible material is a rubber material.

### Claim 10 (depends on 1)

The washing assembly according to claim 1, wherein the washing assembly having the wiper pair comprising wiping members configured to contact at least one side of the sheet metal.