IT1006323B - Apparato di duplicazione termica - Google Patents
Apparato di duplicazione termicaInfo
- Publication number
- IT1006323B IT1006323B IT7420330A IT2033074A IT1006323B IT 1006323 B IT1006323 B IT 1006323B IT 7420330 A IT7420330 A IT 7420330A IT 2033074 A IT2033074 A IT 2033074A IT 1006323 B IT1006323 B IT 1006323B
- Authority
- IT
- Italy
- Prior art keywords
- duplication apparatus
- thermal duplication
- thermal
- duplication
- Prior art date
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"
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1973017437U JPS49120216U (it) | 1973-02-09 | 1973-02-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1006323B true IT1006323B (it) | 1976-09-30 |
Family
ID=11943990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7420330A IT1006323B (it) | 1973-02-09 | 1974-02-08 | Apparato di duplicazione termica |
Country Status (8)
Country | Link |
---|---|
US (1) | US4101938A (it) |
JP (1) | JPS49120216U (it) |
CA (1) | CA1024648A (it) |
DE (1) | DE2406310A1 (it) |
FR (1) | FR2217759B1 (it) |
GB (1) | GB1463166A (it) |
IT (1) | IT1006323B (it) |
NL (1) | NL7401762A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59107409A (ja) * | 1982-12-09 | 1984-06-21 | Victor Co Of Japan Ltd | デイジタル信号の記録装置 |
JPS60253023A (ja) * | 1984-05-29 | 1985-12-13 | Sony Corp | 磁気転写装置 |
JPS61273743A (ja) * | 1985-05-29 | 1986-12-04 | Sony Corp | 磁気転写装置 |
AU660986B2 (en) * | 1991-07-19 | 1995-07-13 | Hightree Media Corporation | Tape duplicating system |
US5230818A (en) * | 1991-12-20 | 1993-07-27 | Eastman Kodak Company | Coating compositions for master media for anhysteretic recording |
JPH0757433A (ja) * | 1993-08-16 | 1995-03-03 | Sony Magnescale Inc | 磁気情報記録装置及びその再生装置並にこれら装置に用いる磁気媒体 |
JPH087274A (ja) * | 1994-06-16 | 1996-01-12 | Sony Magnescale Inc | 転写装置 |
US7839598B2 (en) * | 2008-02-08 | 2010-11-23 | International Business Machines Corporation | Balanced linkage actuation of tape head |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB960772A (en) * | 1961-05-02 | 1964-06-17 | Philips Electrical Ind Ltd | Improvements in or relating to methods and devices for recording and reading television signals |
US3112052A (en) * | 1962-07-16 | 1963-11-26 | Winston Res Corp | Magnetic tape control system |
GB1336157A (en) * | 1969-12-09 | 1973-11-07 | Matsushita Electric Ind Co Ltd | Magnetic tape duplicating apparatus |
US3777075A (en) * | 1971-09-17 | 1973-12-04 | Cons Video Systems | High speed thermal duplication of magnetic tape |
US3825948A (en) * | 1972-12-11 | 1974-07-23 | Cons Video Systems | High speed thermal duplication of magnetic tape |
US3827077A (en) * | 1973-02-20 | 1974-07-30 | Minnesota Mining & Mfg | Two-stage contact duplication of magnetic signals utilizing a metal-backed intermediate |
-
1973
- 1973-02-09 JP JP1973017437U patent/JPS49120216U/ja active Pending
-
1974
- 1974-02-06 US US05/440,263 patent/US4101938A/en not_active Expired - Lifetime
- 1974-02-08 NL NL7401762A patent/NL7401762A/xx not_active Application Discontinuation
- 1974-02-08 CA CA192,103A patent/CA1024648A/en not_active Expired
- 1974-02-08 GB GB589974A patent/GB1463166A/en not_active Expired
- 1974-02-08 IT IT7420330A patent/IT1006323B/it active
- 1974-02-09 DE DE19742406310 patent/DE2406310A1/de not_active Withdrawn
- 1974-02-11 FR FR7404554A patent/FR2217759B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4101938A (en) | 1978-07-18 |
FR2217759B1 (it) | 1977-09-23 |
CA1024648A (en) | 1978-01-17 |
NL7401762A (it) | 1974-08-13 |
GB1463166A (en) | 1977-02-02 |
DE2406310A1 (de) | 1974-08-15 |
JPS49120216U (it) | 1974-10-15 |
FR2217759A1 (it) | 1974-09-06 |
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