JPS4940114A - - Google Patents
Info
- Publication number
- JPS4940114A JPS4940114A JP47081921A JP8192172A JPS4940114A JP S4940114 A JPS4940114 A JP S4940114A JP 47081921 A JP47081921 A JP 47081921A JP 8192172 A JP8192172 A JP 8192172A JP S4940114 A JPS4940114 A JP S4940114A
- 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
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
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
- G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
Landscapes
- Magnetic Record Carriers (AREA)
- Winding Of Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47081921A JPS5210371B2 (en:Method) | 1972-08-16 | 1972-08-16 | |
| US386340A US3869710A (en) | 1972-08-16 | 1973-08-07 | Magnetic tape duplicating device |
| GB3749473A GB1419717A (en) | 1972-08-16 | 1973-08-07 | Magnetic tape duplicating device |
| CA178,210A CA1003561A (en) | 1972-08-16 | 1973-08-07 | Magnetic tape duplicating device |
| FR7329548A FR2196500B1 (en:Method) | 1972-08-16 | 1973-08-13 | |
| NL7311230.A NL163887C (nl) | 1972-08-16 | 1973-08-15 | Magneetbandkopieerinrichting. |
| DE2341497A DE2341497C3 (de) | 1972-08-16 | 1973-08-16 | Vorrichtung zum Kopieren von Magnetbändern bei gleichzeitiger Aufwicklung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47081921A JPS5210371B2 (en:Method) | 1972-08-16 | 1972-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940114A true JPS4940114A (en:Method) | 1974-04-15 |
| JPS5210371B2 JPS5210371B2 (en:Method) | 1977-03-23 |
Family
ID=13759908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47081921A Expired JPS5210371B2 (en:Method) | 1972-08-16 | 1972-08-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3869710A (en:Method) |
| JP (1) | JPS5210371B2 (en:Method) |
| CA (1) | CA1003561A (en:Method) |
| DE (1) | DE2341497C3 (en:Method) |
| FR (1) | FR2196500B1 (en:Method) |
| GB (1) | GB1419717A (en:Method) |
| NL (1) | NL163887C (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849385A (en:Method) * | 1971-04-23 | 1973-07-12 | ||
| JPS5285432A (en) * | 1976-01-08 | 1977-07-15 | Nippon Telegr & Teleph Corp <Ntt> | Write-in read-out-only semiconductor memory |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011134420A (ja) * | 2009-12-25 | 2011-07-07 | Fuji Electric Device Technology Co Ltd | 磁気転写方法および磁気記録媒体 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136464A (en) * | 1961-07-10 | 1964-06-09 | Zenith Radio Corp | Tape recorder |
| US3598926A (en) * | 1968-01-25 | 1971-08-10 | Victor Company Of Japan | Magnetic recording and reproducing apparatus of the automatic tape threading system |
| US3627917A (en) * | 1968-11-12 | 1971-12-14 | Matsushita Electric Industrial Co Ltd | Magnetic tape duplicating apparatus with bulk transfer and separate duplication of longitudinal track |
| US3521829A (en) * | 1969-05-15 | 1970-07-28 | Eastman Kodak Co | Self-threading take-up reel |
| US3752416A (en) * | 1970-04-03 | 1973-08-14 | Victor Company Of Japan | Automatic winding reel |
| US3698654A (en) * | 1970-11-27 | 1972-10-17 | Eastman Kodak Co | Self-threading take-up device |
-
1972
- 1972-08-16 JP JP47081921A patent/JPS5210371B2/ja not_active Expired
-
1973
- 1973-08-07 US US386340A patent/US3869710A/en not_active Expired - Lifetime
- 1973-08-07 CA CA178,210A patent/CA1003561A/en not_active Expired
- 1973-08-07 GB GB3749473A patent/GB1419717A/en not_active Expired
- 1973-08-13 FR FR7329548A patent/FR2196500B1/fr not_active Expired
- 1973-08-15 NL NL7311230.A patent/NL163887C/xx not_active IP Right Cessation
- 1973-08-16 DE DE2341497A patent/DE2341497C3/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4849385A (en:Method) * | 1971-04-23 | 1973-07-12 | ||
| JPS5285432A (en) * | 1976-01-08 | 1977-07-15 | Nippon Telegr & Teleph Corp <Ntt> | Write-in read-out-only semiconductor memory |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2196500A1 (en:Method) | 1974-03-15 |
| FR2196500B1 (en:Method) | 1977-11-18 |
| NL163887B (nl) | 1980-05-16 |
| NL163887C (nl) | 1980-10-15 |
| DE2341497A1 (de) | 1974-03-21 |
| CA1003561A (en) | 1977-01-11 |
| GB1419717A (en) | 1975-12-31 |
| US3869710A (en) | 1975-03-04 |
| JPS5210371B2 (en:Method) | 1977-03-23 |
| DE2341497C3 (de) | 1975-10-09 |
| NL7311230A (en:Method) | 1974-02-19 |
| DE2341497B2 (de) | 1975-02-20 |