FR1066127A - Manufacturing process of magnetic recording media - Google Patents
Manufacturing process of magnetic recording mediaInfo
- Publication number
- FR1066127A FR1066127A FR1066127DA FR1066127A FR 1066127 A FR1066127 A FR 1066127A FR 1066127D A FR1066127D A FR 1066127DA FR 1066127 A FR1066127 A FR 1066127A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- magnetic recording
- recording media
- media
- magnetic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
-
- 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
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/68—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent
- G11B5/70—Record carriers characterised by the selection of the material comprising one or more layers of magnetisable material homogeneously mixed with a bonding agent on a base layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1066127X | 1951-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1066127A true FR1066127A (en) | 1954-06-02 |
Family
ID=7719128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1066127D Expired FR1066127A (en) | 1951-06-02 | 1952-05-21 | Manufacturing process of magnetic recording media |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1066127A (en) |
-
1952
- 1952-05-21 FR FR1066127D patent/FR1066127A/en not_active Expired
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