IT1053432B - ELECTROCHEMICAL METHOD AND APPARATUS FOR CLEANING MAGNETIC TAPES - Google Patents

ELECTROCHEMICAL METHOD AND APPARATUS FOR CLEANING MAGNETIC TAPES

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
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/en

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00Record 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
    • G11B23/50Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges
    • G11B23/502Reconditioning of record carriers; Cleaning of record carriers ; Carrying-off electrostatic charges of tape carriers
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84Processes 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 ELECTROCHEMICAL METHOD AND APPARATUS FOR CLEANING MAGNETIC TAPES IT1053432B (en)

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 (en) 1981-08-31

Family

ID=24172373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47771/76A IT1053432B (en) 1975-01-27 1976-01-23 ELECTROCHEMICAL METHOD AND APPARATUS FOR CLEANING MAGNETIC TAPES

Country Status (7)

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

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 (en) * 2015-11-04 2018-02-06 四川立业电子有限公司 Improve the method and device of Waste Acid From Hua Cheng Foil presentation quality

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
FR2298852B1 (en) 1980-05-30
CH610357A5 (en) 1979-04-12
SE7600362L (en) 1976-07-28
DE2601879A1 (en) 1976-07-29
CA1084442A (en) 1980-08-26
FR2298852A1 (en) 1976-08-20
JPS5199631A (en) 1976-09-02

Similar Documents

Publication Publication Date Title
BR7607262A (en) ELECTRIC PHOTOGRAPHIC APPARATUS AND METHOD
IT1116389B (en) METHOD AND EQUIPMENT FOR ELECTROCHEMICAL POLITURE
IT1002826B (en) METHOD AND APPARATUS FOR MANUFACTURING MAGNETIC TAPES
IT1192177B (en) APPARATUS AND WINDING PROCEDURE
JPS5262491A (en) Method of and apparatus for determining mode characteristic of structure
IT1058437B (en) APPARATUS AND METHOD FOR MANUFACTURING ADHESIVE COVERS
IT1049680B (en) APPARATUS FOR MAGNETIC RECORDING AND REPRODUCTION
IT1110115B (en) METHOD AND APPARATUS FOR DEBURRING PIECES
JPS51151160A (en) Ultrasonic thickness measuring method and apparatus for same
IT7851911A0 (en) PROCEDURE AND APPARATUS FOR HEATING TAPE REELS
IT1034646B (en) METHOD AND EQUIPMENT FOR ELECTROPLATING
IT1077302B (en) APPARATUS AND METHOD FOR DETECTING CARBON OXIDE
IT1055347B (en) APPARATUS AND METHOD FOR BRAKING
IT943581B (en) METHOD AND APPARATUS FOR UNIONING MAGNETIC TAPES
IT1076084B (en) METHOD AND APPARATUS FOR INVOLVING PACKAGES
IT1054825B (en) URETHANE POLITIOLI AND METHOD FOR THEIR PREPARATION
IT1081460B (en) MAGNETIC ELEVATION APPARATUS
IT1069771B (en) METHOD AND EQUIPMENT FOR CONTINUOUS DISTAGNATION
JPS51136404A (en) Method of tentioning tape and device for carrying tape therefor
JPS52119367A (en) Method and apparatus for detecting voltage using phototransformer
IT1081285B (en) APPARATUS AND FORMING METHOD
IT1075015B (en) METHOD AND APPARATUS FOR SURFACE ELECTROPHORETIC COATING
GB1538929A (en) Method and apparatus for measurement of drive systems
IT1087390B (en) METHOD OF CONTROL OF AN APPARATUS AND SERVO-ACTUATOR FOR THE SAME
IT1053432B (en) ELECTROCHEMICAL METHOD AND APPARATUS FOR CLEANING MAGNETIC TAPES