JPS5727437A - Production of magnetic tape - Google Patents
Production of magnetic tapeInfo
- Publication number
- JPS5727437A JPS5727437A JP10053980A JP10053980A JPS5727437A JP S5727437 A JPS5727437 A JP S5727437A JP 10053980 A JP10053980 A JP 10053980A JP 10053980 A JP10053980 A JP 10053980A JP S5727437 A JPS5727437 A JP S5727437A
- Authority
- JP
- Japan
- Prior art keywords
- tape
- film
- exposed area
- magnetic tape
- production
- 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.)
- Pending
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
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/627—Record carriers characterised by the selection of the material of leaders for magnetic tapes, e.g. non-magnetic strips on the tapes or for connection
Landscapes
- Magnetic Record Carriers (AREA)
Abstract
PURPOSE:To ensure a highly efficient production of a magnetic tape which uses its base film itself for a leader tape as well as a trailer tape, by using a mask material. CONSTITUTION:A mask material 2 such as an adhesive tape, etc. is provided on a base film 1 in a full width of the film 1 and with a prescribed space. Then a magnetic layer 3 is coated over the entire area of a single surface of the film 1 including the material 2. After this, the material 2 is removed to expose the film 1, and the film 1 is cut widthwise at the center of the exposed area. Thus a magnetic tape 4 of a prescribed length having an exposed area 4L to be used as a leader tape and an exposed area 4T to be used as a trailer tape formed at an end and the other end of the tape nespectively is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10053980A JPS5727437A (en) | 1980-07-24 | 1980-07-24 | Production of magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10053980A JPS5727437A (en) | 1980-07-24 | 1980-07-24 | Production of magnetic tape |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727437A true JPS5727437A (en) | 1982-02-13 |
Family
ID=14276750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10053980A Pending JPS5727437A (en) | 1980-07-24 | 1980-07-24 | Production of magnetic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727437A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61132895A (en) * | 1984-11-30 | 1986-06-20 | 株式会社竹中工務店 | High-level radioactive substance storage facility |
-
1980
- 1980-07-24 JP JP10053980A patent/JPS5727437A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61132895A (en) * | 1984-11-30 | 1986-06-20 | 株式会社竹中工務店 | High-level radioactive substance storage facility |
JPH0568680B2 (en) * | 1984-11-30 | 1993-09-29 | Takenaka Komuten Co |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5727437A (en) | Production of magnetic tape | |
JPS51138421A (en) | Method of fabricating magnetic head | |
JPS52117133A (en) | Resist image formation by stripping | |
JPS53120527A (en) | Forming method of positive type radiation sensitive material layer | |
JPS539510A (en) | Magnetic head | |
JPS5212815A (en) | Multiple element type magnetic head | |
JPS554790A (en) | Guide sheet | |
JPS5384712A (en) | Photographic material | |
JPS51149006A (en) | High density magnetic recording tape sheet | |
JPS538108A (en) | Magnetic recording medium | |
JPS53801A (en) | Manufacturing method of wound stator core | |
JPS5315123A (en) | Endless tape running device | |
JPS5530874A (en) | Magnetoroller and method of making the same | |
JPS5419713A (en) | Recording magnetic tape | |
JPS52143500A (en) | Manufacturing method of magnetic thin film | |
JPS52104923A (en) | Loading method of photosensitive materials | |
JPS5381106A (en) | Magnetic card and its manufacture | |
JPS53135333A (en) | Silver halide color photographic material | |
JPS52151014A (en) | Thin film magnetic head | |
JPS5383706A (en) | Magnetic recording medium | |
JPS5296645A (en) | Adhesive paper tape | |
JPS53133405A (en) | Manufacture of film for magnetic disc | |
JPS5397404A (en) | Endless tape | |
JPS52145208A (en) | Automatic replacement of tape reel for feeding in tape cassette assembly | |
JPS52145212A (en) | Tape stopping device for hub in tape cassette assembly |