DE3300311A1 - Hohles und zylindrisches aufzeichnungsmaterial fuer ein aufzeichnungs- und/oder wiedergabegeraet - Google Patents
Hohles und zylindrisches aufzeichnungsmaterial fuer ein aufzeichnungs- und/oder wiedergabegeraetInfo
- Publication number
- DE3300311A1 DE3300311A1 DE19833300311 DE3300311A DE3300311A1 DE 3300311 A1 DE3300311 A1 DE 3300311A1 DE 19833300311 DE19833300311 DE 19833300311 DE 3300311 A DE3300311 A DE 3300311A DE 3300311 A1 DE3300311 A1 DE 3300311A1
- Authority
- DE
- Germany
- Prior art keywords
- recording
- jacket
- recording material
- magnetic
- main part
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 75
- 230000000087 stabilizing effect Effects 0.000 claims description 48
- 230000033001 locomotion Effects 0.000 claims description 26
- 230000002093 peripheral effect Effects 0.000 claims description 15
- 230000006641 stabilisation Effects 0.000 claims description 15
- 238000011105 stabilization Methods 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 description 265
- 239000010408 film Substances 0.000 description 28
- 238000000034 method Methods 0.000 description 9
- 230000033458 reproduction Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- -1 Polyethylene terephthalate Polymers 0.000 description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 5
- 239000005020 polyethylene terephthalate Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000007733 ion plating Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0408—Feeding or guiding single record carrier to or from transducer unit of non-disc record carrier, e.g. card
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
- Magnetic Record Carriers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP208982A JPS58121185A (ja) | 1982-01-10 | 1982-01-10 | 情報信号の記録再生装置 |
| JP3194582A JPS58150175A (ja) | 1982-03-01 | 1982-03-01 | 環状記録媒体のカ−トリツジ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3300311A1 true DE3300311A1 (de) | 1983-07-21 |
| DE3300311C2 DE3300311C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-17 |
Family
ID=26335415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833300311 Granted DE3300311A1 (de) | 1982-01-10 | 1983-01-07 | Hohles und zylindrisches aufzeichnungsmaterial fuer ein aufzeichnungs- und/oder wiedergabegeraet |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810438A1 (de) * | 1988-03-26 | 1989-10-12 | Wilhelm Koenig | Zylinderspeicher fuer magnetisch-optische oder optische datenspeicherung und -wiedergabe |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096627A (en) * | 1990-09-17 | 1992-03-17 | Minnesota Mining And Manufacturing Company | Method of molding optical recording drums |
| US5212615A (en) * | 1991-09-13 | 1993-05-18 | Gomez Ramon S | Data storage device having stretched and distended magnetic media surface |
| US5234762A (en) * | 1991-11-14 | 1993-08-10 | Eastman Kodak Company | Compliant support with mutually adhered web for transfer of information |
| US5448419A (en) * | 1993-06-11 | 1995-09-05 | Eastman Kodak Company | Apparatus and method for anhysteretically recording from master drum to slave web |
| TWI229779B (en) * | 2003-10-15 | 2005-03-21 | Asia Optical Co Inc | Iris-diaphragm controller circuit |
| JP2006094581A (ja) * | 2004-09-21 | 2006-04-06 | Fujinon Corp | 駆動装置、および撮像装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB736157A (en) * | 1952-12-03 | 1955-09-07 | George Kingsley | Improvements in or relating to dictating machines |
| DE1018246B (de) * | 1954-09-01 | 1957-10-24 | Ferranti Ltd Electrical & Gene | Magnettrommelspeicher |
| US3134969A (en) * | 1957-04-01 | 1964-05-26 | Ex Cell O Corp | Magnetic data storage device |
| CH411039A (de) * | 1962-02-16 | 1966-04-15 | Sperry Rand Corp | Magnetische Informationsspeichervorrichtung |
| DE3239658A1 (de) * | 1981-10-27 | 1983-05-11 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | Aufzeichnungsmedium fuer ein aufzeichnungs- und/oder wiedergabegeraet |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2251680A (en) * | 1939-07-08 | 1941-08-05 | Edison Inc Thomas A | Phonograph |
| DE894914C (de) * | 1951-05-26 | 1954-07-26 | Florens Dipl-Ing Coester | Magnetogrammtraeger |
| GB736158A (en) * | 1951-12-21 | 1955-09-07 | George Kingsley | Improvements in or relating to dictating machines |
| FR1068434A (fr) * | 1951-12-21 | 1954-06-24 | Procédé permettant de retirer les supports coniques d'enregistrement sonore de leur mandrin porteur | |
| NL234581A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1957-12-30 | |||
| US3036304A (en) * | 1958-08-20 | 1962-05-22 | Ibm | Resilient magnetic drum |
| US3001850A (en) * | 1959-02-27 | 1961-09-26 | Ibm | End-driven resilient recording device |
| US3373414A (en) * | 1963-05-06 | 1968-03-12 | Ibm | Axially and radially air bearing support |
| DE1185837B (de) * | 1963-10-01 | 1965-01-21 | Dr Marcel Martin | Magnetton-Diktiergeraet mit rotierendem Schallspeicher |
| US3478339A (en) * | 1965-11-12 | 1969-11-11 | Rca Corp | Data storage apparatus including laminated annuli transducer supports concentric with the data storage means |
| US3390385A (en) * | 1966-02-01 | 1968-06-25 | Sperry Rand Corp | Magnetic drum recording apparatus with replaceable sleeve |
| FR1532726A (fr) * | 1966-07-04 | 1968-07-12 | English Electric Computers Ltd | Dispositifs d'emmagasinage d'éléments d'information numériques |
| DE1812857A1 (de) * | 1968-12-05 | 1970-08-06 | Maar Kg Puppen | Walzenfoermiger Tonspeicher |
-
1982
- 1982-12-30 US US06/454,649 patent/US4633357A/en not_active Expired - Fee Related
-
1983
- 1983-01-06 GB GB08300258A patent/GB2115208B/en not_active Expired
- 1983-01-07 DE DE19833300311 patent/DE3300311A1/de active Granted
- 1983-01-07 FR FR8300209A patent/FR2519827B1/fr not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB736157A (en) * | 1952-12-03 | 1955-09-07 | George Kingsley | Improvements in or relating to dictating machines |
| DE1018246B (de) * | 1954-09-01 | 1957-10-24 | Ferranti Ltd Electrical & Gene | Magnettrommelspeicher |
| US3134969A (en) * | 1957-04-01 | 1964-05-26 | Ex Cell O Corp | Magnetic data storage device |
| CH411039A (de) * | 1962-02-16 | 1966-04-15 | Sperry Rand Corp | Magnetische Informationsspeichervorrichtung |
| DE3239658A1 (de) * | 1981-10-27 | 1983-05-11 | Victor Company Of Japan, Ltd., Yokohama, Kanagawa | Aufzeichnungsmedium fuer ein aufzeichnungs- und/oder wiedergabegeraet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810438A1 (de) * | 1988-03-26 | 1989-10-12 | Wilhelm Koenig | Zylinderspeicher fuer magnetisch-optische oder optische datenspeicherung und -wiedergabe |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2519827A1 (fr) | 1983-07-18 |
| GB8300258D0 (en) | 1983-02-09 |
| US4633357A (en) | 1986-12-30 |
| DE3300311C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-11-17 |
| FR2519827B1 (fr) | 1987-10-23 |
| GB2115208A (en) | 1983-09-01 |
| GB2115208B (en) | 1986-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |