JPS4863709A - - Google Patents

Info

Publication number
JPS4863709A
JPS4863709A JP11485172A JP11485172A JPS4863709A JP S4863709 A JPS4863709 A JP S4863709A JP 11485172 A JP11485172 A JP 11485172A JP 11485172 A JP11485172 A JP 11485172A JP S4863709 A JPS4863709 A JP S4863709A
Authority
JP
Japan
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.)
Granted
Application number
JP11485172A
Other languages
Japanese (ja)
Other versions
JPS552650B2 (de
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
Priority claimed from DE19712157650 external-priority patent/DE2157650C3/de
Priority claimed from DE19722200023 external-priority patent/DE2200023C3/de
Application filed filed Critical
Publication of JPS4863709A publication Critical patent/JPS4863709A/ja
Publication of JPS552650B2 publication Critical patent/JPS552650B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11B5/842—Coating a support with a liquid magnetic dispersion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B05D1/005—Spin coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Magnetic Record Carriers (AREA)
JP11485172A 1971-11-20 1972-11-17 Expired JPS552650B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712157650 DE2157650C3 (de) 1971-11-20 1971-11-20 Verfahren zum Herstellen der Magnetschichten von Magnetplatten und Vorrichtung zur Durchführung des Verfahrens
DE19722200023 DE2200023C3 (de) 1972-01-03 Automat zur Herstellung von Magnetdlspersionsschichten für Magnetplatten

Publications (2)

Publication Number Publication Date
JPS4863709A true JPS4863709A (de) 1973-09-04
JPS552650B2 JPS552650B2 (de) 1980-01-21

Family

ID=25762051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11485172A Expired JPS552650B2 (de) 1971-11-20 1972-11-17

Country Status (7)

Country Link
JP (1) JPS552650B2 (de)
CA (1) CA980639A (de)
FR (1) FR2160663B1 (de)
GB (1) GB1402598A (de)
NL (1) NL172382C (de)
PL (1) PL78685B1 (de)
RO (1) RO62460A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769737A (en) * 1980-10-17 1982-04-28 Hitachi Ltd Coating method and device for resist on both side surfaces of wafer
JPS5778636A (en) * 1980-10-31 1982-05-17 Fujitsu Ltd Spin coater
JPS5896396U (ja) * 1981-12-23 1983-06-30 パイオニア株式会社 スピ−カ用ダンパ
JPS5992059A (ja) * 1982-11-18 1984-05-28 Matsushita Electric Ind Co Ltd 円盤状体への被膜形成方法
JPH02132933U (de) * 1989-04-11 1990-11-05
JPH0390430U (de) * 1989-12-28 1991-09-13

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8008111A (pt) * 1979-12-13 1981-06-30 Dysan Corp Processo para a fabricacao de um disco revestido flexivel,aparelhagem para o tratamento deste e dito disco de gravacao flexivel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114242A (ja) * 1974-07-26 1976-02-04 Mitsubishi Electric Corp Bunpasochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114242A (ja) * 1974-07-26 1976-02-04 Mitsubishi Electric Corp Bunpasochi

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769737A (en) * 1980-10-17 1982-04-28 Hitachi Ltd Coating method and device for resist on both side surfaces of wafer
JPS6226579B2 (de) * 1980-10-17 1987-06-09 Hitachi Ltd
JPS5778636A (en) * 1980-10-31 1982-05-17 Fujitsu Ltd Spin coater
JPS5896396U (ja) * 1981-12-23 1983-06-30 パイオニア株式会社 スピ−カ用ダンパ
JPS623991Y2 (de) * 1981-12-23 1987-01-29
JPS5992059A (ja) * 1982-11-18 1984-05-28 Matsushita Electric Ind Co Ltd 円盤状体への被膜形成方法
JPH0367749B2 (de) * 1982-11-18 1991-10-24 Matsushita Electric Ind Co Ltd
JPH02132933U (de) * 1989-04-11 1990-11-05
JPH0390430U (de) * 1989-12-28 1991-09-13

Also Published As

Publication number Publication date
FR2160663A1 (de) 1973-06-29
GB1402598A (en) 1975-08-13
RO62460A (fr) 1977-12-15
CA980639A (en) 1975-12-30
NL172382B (nl) 1983-03-16
FR2160663B1 (de) 1978-09-08
JPS552650B2 (de) 1980-01-21
NL172382C (nl) 1983-08-16
PL78685B1 (de) 1975-06-30
NL7215407A (de) 1973-05-22

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