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GB282337A - Improvements in processes of chromium plating and products thereof - Google Patents

Improvements in processes of chromium plating and products thereof

Info

Publication number
GB282337A
GB282337A GB14364/27A GB1436427A GB282337A GB 282337 A GB282337 A GB 282337A GB 14364/27 A GB14364/27 A GB 14364/27A GB 1436427 A GB1436427 A GB 1436427A GB 282337 A GB282337 A GB 282337A
Authority
GB
United Kingdom
Prior art keywords
chromium
moulds
products
processes
chromium plating
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
GB14364/27A
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.)
JAMES CLARENCE PATTEN
Original Assignee
JAMES CLARENCE PATTEN
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 JAMES CLARENCE PATTEN filed Critical JAMES CLARENCE PATTEN
Publication of GB282337A publication Critical patent/GB282337A/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

282,337. Patten, J. C. Dec. 20, 1926, [Convention date]. Drawings to Specification. Moulding tyres. - Tyre moulds are electroplated with chromium. The recessed parts are plated first, the parts nearest the anode being blocked off during this stage ; the blocking off material is then removed and the plating continued. Chromium surfaced moulds are not affected bv vulcanization. The vulcanized tyres are easily removed therefrom, the use of lubricants being unnecessary. Tyre moulds made wholly of chromium or of a cobalt chromium alloy are referred to.
GB14364/27A 1926-10-20 1927-05-27 Improvements in processes of chromium plating and products thereof Expired GB282337A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282337XA 1926-10-20 1926-10-20

Publications (1)

Publication Number Publication Date
GB282337A true GB282337A (en) 1928-08-27

Family

ID=21842286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14364/27A Expired GB282337A (en) 1926-10-20 1927-05-27 Improvements in processes of chromium plating and products thereof

Country Status (2)

Country Link
FR (1) FR642289A (en)
GB (1) GB282337A (en)

Also Published As

Publication number Publication date
FR642289A (en) 1928-08-25

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