JPS57138057A - Manufacture for magnetic tape - Google Patents

Manufacture for magnetic tape

Info

Publication number
JPS57138057A
JPS57138057A JP2381981A JP2381981A JPS57138057A JP S57138057 A JPS57138057 A JP S57138057A JP 2381981 A JP2381981 A JP 2381981A JP 2381981 A JP2381981 A JP 2381981A JP S57138057 A JPS57138057 A JP S57138057A
Authority
JP
Japan
Prior art keywords
tape
vacuum tank
roll
ferromagnetic metal
vapor deposition
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.)
Granted
Application number
JP2381981A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120494B2 (de
Inventor
Yoshiyuki Fukumoto
Masahiro Hotta
Yoji Kono
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP2381981A priority Critical patent/JPS57138057A/ja
Publication of JPS57138057A publication Critical patent/JPS57138057A/ja
Publication of JPH0120494B2 publication Critical patent/JPH0120494B2/ja
Granted 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
    • G11B5/851—Coating a support with a magnetic layer by sputtering

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Thin Magnetic Films (AREA)
JP2381981A 1981-02-19 1981-02-19 Manufacture for magnetic tape Granted JPS57138057A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2381981A JPS57138057A (en) 1981-02-19 1981-02-19 Manufacture for magnetic tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2381981A JPS57138057A (en) 1981-02-19 1981-02-19 Manufacture for magnetic tape

Publications (2)

Publication Number Publication Date
JPS57138057A true JPS57138057A (en) 1982-08-26
JPH0120494B2 JPH0120494B2 (de) 1989-04-17

Family

ID=12120957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2381981A Granted JPS57138057A (en) 1981-02-19 1981-02-19 Manufacture for magnetic tape

Country Status (1)

Country Link
JP (1) JPS57138057A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837042A (ja) * 1981-08-10 1983-03-04 ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク 酢酸ビニル重合体ラテックス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837042A (ja) * 1981-08-10 1983-03-04 ロ−ヌ−プ−ラン・スペシアリテ・シミ−ク 酢酸ビニル重合体ラテックス
JPS6244003B2 (de) * 1981-08-10 1987-09-17 Roonu Puuran Supeshiarite Shimiiku

Also Published As

Publication number Publication date
JPH0120494B2 (de) 1989-04-17

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