Invention Grant
- Patent Title: Stripping of metal from cathodes
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Application No.: US17265001Application Date: 2019-08-20
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Publication No.: US12031223B2Publication Date: 2024-07-09
- Inventor: Per Ola Eriksson , Noel Douglas Kimlin , Naofumi Kimura
- Applicant: Glencore Technology Pty Limited , MESCO Inc.
- Applicant Address: AU Brisbane
- Assignee: Glencore Technology Pty Limited,MESCO Inc.
- Current Assignee: Glencore Technology Pty Limited,MESCO Inc.
- Current Assignee Address: AU Brisbane; JP Tokyo
- Agency: Bradley Arant Boult Cummings LLP
- Priority: AU 18903066 2018.08.21 AU 18903463 2018.09.14
- International Application: PCT/AU2019/050876 2019.08.20
- International Announcement: WO2020/037362A 2020.02.27
- Date entered country: 2021-02-01
- Main IPC: C25C7/08
- IPC: C25C7/08 ; B25J9/00

Abstract:
An apparatus for stripping metal (12, 14) deposited on a cathode plate (16), comprises a first robotic arm (46) carrying a first stripping apparatus (40), the first stripping apparatus having a first gripping apparatus (62, 63) to grip the cathode plate such that the first robotic arm operates to lift the cathode plate out of the stripping station following stripping of the metal sheets from the cathode plate. A second robotic arm (48) carrying a second stripping apparatus (42) is located on a second side of the cathode plate, the second stripping apparatus having a second gripping apparatus (76, 77) for gripping one or both of the first sheet of metal (12) and the second sheet of metal (14). The second robotic arm can be operated to move the first sheet of metal and the second sheet of metal to a metal storage region following stripping from the cathode plate (16). The metal is stripped from the cathode plate without breaking the bridge of metal that interconnects the first sheet of metal and the second sheet of metal.
Public/Granted literature
- US20210324529A1 STRIPPING OF METAL FROM CATHODES Public/Granted day:2021-10-21
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