GB1134195A - A conductor roll for electrolytic treatment apparatus - Google Patents

A conductor roll for electrolytic treatment apparatus

Info

Publication number
GB1134195A
GB1134195A GB15204/66A GB1520466A GB1134195A GB 1134195 A GB1134195 A GB 1134195A GB 15204/66 A GB15204/66 A GB 15204/66A GB 1520466 A GB1520466 A GB 1520466A GB 1134195 A GB1134195 A GB 1134195A
Authority
GB
United Kingdom
Prior art keywords
shell
bosses
roller
copper
discs
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
GB15204/66A
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB1134195A publication Critical patent/GB1134195A/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
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0657—Conducting rolls
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1,134,195. Rollers. MITSUBISHI JUKOGYO K.K. 5 April, 1966 [9 April, 1965], No. 15204/66. Heading F2U. [Also in Division C7] A conductor roll for supplying current to a metal member during continuous electrolytic treatment, e.g. for cleaning, pickling or plating steel strip, comprises a shell 8 of electroformed high purity copper, a pair of main shafts 1, 1a and a boss 3 fixed to each of the main shafts for supporting the shell concentrically with the shafts, the outer surface of the shell being plated with a layer 9 of an abrasion- and corrosionresistant metal e.g. nickel or hard chromium. The bosses 3 and integrally cast hubs 4 of copper alloy and additional supporting copper discs 6 are secured within the copper shell, when this has been machined to size, by a shrinkage fit, e.g. by heating the shell to not more than 200‹ C. or by chilling the bosses and discs, this being preferred to a force fit connection. The main shafts to which the bosses 3 and hubs 4 are soldered at 5 are hollow and are provided with access ports 10, 10a to the interior of the shell, and the discs 6 are apertured at 7 so that cooling water may be passed through the complete roller. The outer layer of nickel or chromium may be extended to cover the ends of the roller and part of the hubs 4. Alternatively to ensure liquid-tightness of the roller, packing glands 12 may be bolted over the ends of the roller or the bosses 3 may be soldered or brazed to the shell.
GB15204/66A 1965-04-09 1966-04-05 A conductor roll for electrolytic treatment apparatus Expired GB1134195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2093165 1965-04-09

Publications (1)

Publication Number Publication Date
GB1134195A true GB1134195A (en) 1968-11-20

Family

ID=12040945

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15204/66A Expired GB1134195A (en) 1965-04-09 1966-04-05 A conductor roll for electrolytic treatment apparatus

Country Status (6)

Country Link
US (1) US3451903A (en)
CH (1) CH453840A (en)
DE (1) DE1496922B2 (en)
ES (1) ES325787A1 (en)
GB (1) GB1134195A (en)
NL (1) NL6604880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031579A (en) * 2011-09-29 2013-04-10 西安航空动力股份有限公司 Method for preventing chromium coating of closed angle of spherical bearing of aircraft engine from falling off

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905400A (en) * 1970-11-13 1975-09-16 Xerox Corp Electroforming mandrel
US3927463A (en) * 1972-06-23 1975-12-23 Xerox Corp Method of making a cylindrically shaped, hollow electroforming mandrel
US3950839A (en) * 1972-06-23 1976-04-20 Xerox Corporation Method of making an electroforming mandrel
DE2613683A1 (en) * 1976-03-31 1977-10-20 Kabel Metallwerke Ghh FLOW ROLLER FOR TRANSMISSION OF HIGH ELECTRICAL CURRENTS
US5247884A (en) * 1991-12-10 1993-09-28 K. Walter Service Corporation Methods and apparatus for forming printing cylinders, and the resulting ballard shells and printing rolls
DE4142952C1 (en) * 1991-12-24 1993-04-08 Rasselstein Ag, 5450 Neuwied, De
SE533591C2 (en) * 2009-03-12 2010-11-02 Sandvik Intellectual Property Roller comprising a drive shaft and a roller ring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA453644A (en) * 1948-12-28 Carnegie-Illinois Steel Corporation Contact roll for electroplating
US2754485A (en) * 1949-12-23 1956-07-10 Bethlehem Steel Corp Contact roll for electrolytic tin lines
US2958742A (en) * 1956-03-08 1960-11-01 United States Steel Corp Conductor roll and method of making the same
DE1103709B (en) * 1957-08-12 1961-03-30 Elmore S Metall Ag Process for the production of semi-finished products from copper by electrolytic deposition
US3374165A (en) * 1965-02-18 1968-03-19 Electro Coatings Conductor roll

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031579A (en) * 2011-09-29 2013-04-10 西安航空动力股份有限公司 Method for preventing chromium coating of closed angle of spherical bearing of aircraft engine from falling off
CN103031579B (en) * 2011-09-29 2015-05-27 西安航空动力股份有限公司 Method for preventing chromium coating of closed angle of spherical bearing of aircraft engine from falling off

Also Published As

Publication number Publication date
DE1496922A1 (en) 1970-02-05
ES325787A1 (en) 1967-03-01
NL6604880A (en) 1966-10-10
DE1496922B2 (en) 1971-07-22
CH453840A (en) 1968-03-31
US3451903A (en) 1969-06-24

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