IT1053432B - Metodo ed apparecchio elettrochimici per la pulitura di nastri magnetici - Google Patents

Metodo ed apparecchio elettrochimici per la pulitura di nastri magnetici

Info

Publication number
IT1053432B
IT1053432B IT47771/76A IT4777176A IT1053432B IT 1053432 B IT1053432 B IT 1053432B IT 47771/76 A IT47771/76 A IT 47771/76A IT 4777176 A IT4777176 A IT 4777176A IT 1053432 B IT1053432 B IT 1053432B
Authority
IT
Italy
Prior art keywords
magnetic tapes
electrochemical method
cleaning magnetic
cleaning
electrochemical
Prior art date
Application number
IT47771/76A
Other languages
English (en)
Italian (it)
Original Assignee
Sundstrand Data Control
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 Sundstrand Data Control filed Critical Sundstrand Data Control
Application granted granted Critical
Publication of IT1053432B publication Critical patent/IT1053432B/it

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/50—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/502—Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
IT47771/76A 1975-01-27 1976-01-23 Metodo ed apparecchio elettrochimici per la pulitura di nastri magnetici IT1053432B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54448575A 1975-01-27 1975-01-27

Publications (1)

Publication Number Publication Date
IT1053432B true IT1053432B (it) 1981-08-31

Family

ID=24172373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47771/76A IT1053432B (it) 1975-01-27 1976-01-23 Metodo ed apparecchio elettrochimici per la pulitura di nastri magnetici

Country Status (7)

Country Link
JP (1) JPS5199631A (OSRAM)
CA (1) CA1084442A (OSRAM)
CH (1) CH610357A5 (OSRAM)
DE (1) DE2601879A1 (OSRAM)
FR (1) FR2298852A1 (OSRAM)
IT (1) IT1053432B (OSRAM)
SE (1) SE7600362L (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066370A (en) * 1990-09-07 1991-11-19 International Business Machines Corporation Apparatus, electrochemical process, and electrolyte for microfinishing stainless steel print bands
GB9308538D0 (en) * 1993-04-24 1993-06-09 Walker Michael A C Film cleaning apparatus & method
CN105220199B (zh) * 2015-11-04 2018-02-06 四川立业电子有限公司 提高化成箔外观质量的方法及装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330562A (en) * 1940-12-20 1943-09-28 Himmel Brothers Company Electropolishing apparatus
US3740324A (en) * 1971-01-29 1973-06-19 Hughes Aircraft Co Magnetic wire electropolishing process improvement

Also Published As

Publication number Publication date
SE7600362L (sv) 1976-07-28
FR2298852A1 (fr) 1976-08-20
FR2298852B1 (OSRAM) 1980-05-30
DE2601879A1 (de) 1976-07-29
CH610357A5 (en) 1979-04-12
JPS5199631A (OSRAM) 1976-09-02
CA1084442A (en) 1980-08-26

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