GB116509A - An Improved Process for the Production of Copper Tubes. - Google Patents

An Improved Process for the Production of Copper Tubes.

Info

Publication number
GB116509A
GB116509A GB9361718A GB9361718A GB116509A GB 116509 A GB116509 A GB 116509A GB 9361718 A GB9361718 A GB 9361718A GB 9361718 A GB9361718 A GB 9361718A GB 116509 A GB116509 A GB 116509A
Authority
GB
United Kingdom
Prior art keywords
mandrel
copper
cast
production
turned
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB9361718A
Inventor
Sherard Osborn Cowper-Coles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9361718A priority Critical patent/GB116509A/en
Publication of GB116509A publication Critical patent/GB116509A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/02—Tubes; Rings; Hollow bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

116,509. Coles, S. O. Cowper-. March 6, 1918. Electrodes, moving; preparing surfaces; moulds. -A copper tube is deposited on a mandrel which may be turned axially at intervals and extends at its lower end into a recess in a wooden or other insulating block e<2>. Anodes consist of impure copper cast into rough tubes or rings, or cast or built up into cylindrical grids. Such a grid b is shown suspended by hooks c. The mandrel e is attached to a head f fitting a socket o which can be turned in the cover of the cell by means of arms j. The mandrel may be tapered, and is preferably of iron or steel sheathed in lead, which may be coated with oxide or sulphide and is melted out when deposition is complete. The electrolyte, such as a copper sulphate solution, may be slowly circulated.
GB9361718A 1918-03-06 1918-03-06 An Improved Process for the Production of Copper Tubes. Expired GB116509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9361718A GB116509A (en) 1918-03-06 1918-03-06 An Improved Process for the Production of Copper Tubes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9361718A GB116509A (en) 1918-03-06 1918-03-06 An Improved Process for the Production of Copper Tubes.

Publications (1)

Publication Number Publication Date
GB116509A true GB116509A (en) 1918-06-20

Family

ID=32672695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9361718A Expired GB116509A (en) 1918-03-06 1918-03-06 An Improved Process for the Production of Copper Tubes.

Country Status (1)

Country Link
GB (1) GB116509A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222528A1 (en) * 1985-10-24 1987-05-20 Xerox Corporation Electroforming process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222528A1 (en) * 1985-10-24 1987-05-20 Xerox Corporation Electroforming process

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