DE1901017C3 - - Google Patents
Info
- Publication number
- DE1901017C3 DE1901017C3 DE1901017A DE1901017A DE1901017C3 DE 1901017 C3 DE1901017 C3 DE 1901017C3 DE 1901017 A DE1901017 A DE 1901017A DE 1901017 A DE1901017 A DE 1901017A DE 1901017 C3 DE1901017 C3 DE 1901017C3
- Authority
- DE
- Germany
- Prior art keywords
- drum
- magnetic
- card
- cards
- magnetic cards
- 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
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000696 magnetic material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000005426 magnetic field effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000001055 chewing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- Credit Cards Or The Like (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69835168A | 1968-01-16 | 1968-01-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1901017A1 DE1901017A1 (de) | 1969-09-25 |
| DE1901017B2 DE1901017B2 (de) | 1973-05-30 |
| DE1901017C3 true DE1901017C3 (enExample) | 1974-01-03 |
Family
ID=24804880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691901017 Granted DE1901017B2 (de) | 1968-01-16 | 1969-01-03 | Vorrichtung zur uebertragung von magnetischen aufzeichnungen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3536855A (enExample) |
| BE (1) | BE726750A (enExample) |
| CH (1) | CH489867A (enExample) |
| DE (1) | DE1901017B2 (enExample) |
| ES (1) | ES362133A1 (enExample) |
| FR (1) | FR1604492A (enExample) |
| GB (1) | GB1195523A (enExample) |
| NL (1) | NL6818784A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3617648A (en) * | 1969-11-13 | 1971-11-02 | Ibm | Magnetic copying apparatus with inertia control feature |
| US5430580A (en) * | 1993-08-17 | 1995-07-04 | Eastman Kodak Company | Pneumatic edge clamp and magnetic bias array for anhysteretic recording |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1057791B (de) * | 1954-08-05 | 1959-05-21 | Deutsche Telephonwerk Kabel | Magnettondiktiergeraet fuer auf einer Walze uebereinandergelegte blatt- oder streifenfoermige Schicht-Magnetogrammtraeger |
| GB880570A (en) * | 1957-09-02 | 1961-10-25 | Tdk Electronics Co Ltd | Improvements in or relating to systems for manufacturing magnetic sound record sheets for playing back on a magnetic sound playback apparatus |
| GB900538A (en) * | 1958-06-03 | 1962-07-04 | Tdk Electronics Co Ltd | Improvements in or relating to printing magnetic sound record tracks from one magnetic sound record sheet to another |
| US3156784A (en) * | 1961-01-30 | 1964-11-10 | Ibm | Magnetic eraser |
-
1968
- 1968-01-16 US US698351A patent/US3536855A/en not_active Expired - Lifetime
- 1968-12-20 FR FR1604492D patent/FR1604492A/fr not_active Expired
- 1968-12-30 NL NL6818784A patent/NL6818784A/xx unknown
-
1969
- 1969-01-03 DE DE19691901017 patent/DE1901017B2/de active Granted
- 1969-01-04 ES ES362133A patent/ES362133A1/es not_active Expired
- 1969-01-10 BE BE726750D patent/BE726750A/xx unknown
- 1969-01-10 GB GB1530/69A patent/GB1195523A/en not_active Expired
- 1969-01-16 CH CH64169A patent/CH489867A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BE726750A (enExample) | 1969-06-16 |
| FR1604492A (enExample) | 1971-11-08 |
| DE1901017B2 (de) | 1973-05-30 |
| GB1195523A (en) | 1970-06-17 |
| NL6818784A (enExample) | 1969-07-18 |
| US3536855A (en) | 1970-10-27 |
| DE1901017A1 (de) | 1969-09-25 |
| ES362133A1 (es) | 1970-11-01 |
| CH489867A (de) | 1970-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |