DE2436008C2 - Magnetbandlaufwerk nach dem Kontaktwickelprinzip - Google Patents
Magnetbandlaufwerk nach dem KontaktwickelprinzipInfo
- Publication number
- DE2436008C2 DE2436008C2 DE2436008A DE2436008A DE2436008C2 DE 2436008 C2 DE2436008 C2 DE 2436008C2 DE 2436008 A DE2436008 A DE 2436008A DE 2436008 A DE2436008 A DE 2436008A DE 2436008 C2 DE2436008 C2 DE 2436008C2
- Authority
- DE
- Germany
- Prior art keywords
- tape
- drive
- drive according
- shaft
- drive member
- 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
- 238000004804 winding Methods 0.000 title claims description 14
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000008859 change Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000010951 brass Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 244000059549 Borneo rubber Species 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 108010074506 Transfer Factor Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920000260 silastic Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/22—Stopping means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
- G11B15/295—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal with single capstan or drum simultaneously driving the record carrier at two separate points of an isolated part thereof, e.g. the capstan acting directly on the tape rollers
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US388929A US3921933A (en) | 1973-08-16 | 1973-08-16 | Tape transport apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2436008A1 DE2436008A1 (de) | 1975-03-13 |
| DE2436008C2 true DE2436008C2 (de) | 1983-09-01 |
Family
ID=23536121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2436008A Expired DE2436008C2 (de) | 1973-08-16 | 1974-07-26 | Magnetbandlaufwerk nach dem Kontaktwickelprinzip |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3921933A (en, 2012) |
| JP (1) | JPS5223251B2 (en, 2012) |
| AT (1) | AT351786B (en, 2012) |
| BE (1) | BE818927A (en, 2012) |
| CA (1) | CA1021308A (en, 2012) |
| CH (1) | CH581882A5 (en, 2012) |
| DE (1) | DE2436008C2 (en, 2012) |
| FR (1) | FR2246014B1 (en, 2012) |
| GB (1) | GB1473128A (en, 2012) |
| IT (1) | IT1018855B (en, 2012) |
| NL (1) | NL7410850A (en, 2012) |
| SE (1) | SE395785B (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4023748A (en) * | 1974-08-19 | 1977-05-17 | Basf Aktiengesellschaft | Cassette loading and tape tensioning system |
| US4018402A (en) * | 1975-05-06 | 1977-04-19 | Basf Aktiengesellschaft | Tape transport apparatus |
| DE2535276C2 (de) * | 1975-08-07 | 1984-07-26 | Basf Ag, 6700 Ludwigshafen | Großflächige Bandführungseinrichtung für Magnetbandgeräte und Verfahren zur Herstellung derselben |
| DE2611666C2 (de) * | 1976-03-19 | 1984-12-13 | Basf Ag, 6700 Ludwigshafen | Magnetband für ein Kontaktwickelaufwerk zur Aufzeichnung-/Wiedergabe von Signalen, insbesondere Videosignalen |
| US4093150A (en) * | 1977-06-13 | 1978-06-06 | Basf Aktiengesellschaft | Method and apparatus for providing constant magnetic tape tension |
| IT1105468B (it) * | 1977-08-29 | 1985-11-04 | Basf Ag | Dispositivo di trasporto di nastri in base al principio di avvolgimento a contatto particolarmente per il trascinamento di nastri magnetici |
| DE3034989A1 (de) * | 1980-09-17 | 1982-04-29 | Basf Ag, 6700 Ludwigshafen | Magnetbandlaufwerk nach dem kontaktwickelprinzip |
| JPS60162065U (ja) * | 1984-04-05 | 1985-10-28 | 株式会社 テイケイシイ広報部 | 七曜カレンダ |
| KR0170334B1 (ko) * | 1995-05-18 | 1999-04-15 | 김광호 | 자기 기록/재생기의 릴 브레이크 메카니즘 |
| KR100245446B1 (ko) * | 1995-12-07 | 2000-02-15 | 모리시타 요이찌 | 자기테이프 기록재생장치의 리일제동기구 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2605056A (en) * | 1945-01-22 | 1952-07-29 | Kanski Leon M De | Wire-reeling device |
| US2627323A (en) * | 1949-10-11 | 1953-02-03 | Carl O Larson | T-square and parallel straightedge combination |
| US3145065A (en) * | 1961-12-26 | 1964-08-18 | Bausch & Lomb | Bearing assembly |
| US3370803A (en) * | 1965-08-17 | 1968-02-27 | Newell Associates Inc | Tape transport apparatus and roll therefor |
| US3370804A (en) * | 1966-06-08 | 1968-02-27 | Newell Associates Inc | Tape transport apparatus |
| US3482800A (en) * | 1967-05-31 | 1969-12-09 | Newell Associates Inc | Tape transport apparatus |
| US3638880A (en) * | 1969-11-03 | 1972-02-01 | Newell Ind | Tape transport apparatus and cartridge therefor |
-
1973
- 1973-08-16 US US388929A patent/US3921933A/en not_active Expired - Lifetime
-
1974
- 1974-07-26 DE DE2436008A patent/DE2436008C2/de not_active Expired
- 1974-08-06 IT IT52467/74A patent/IT1018855B/it active
- 1974-08-09 SE SE7410226A patent/SE395785B/xx unknown
- 1974-08-12 CA CA206,850A patent/CA1021308A/en not_active Expired
- 1974-08-13 NL NL7410850A patent/NL7410850A/xx not_active Application Discontinuation
- 1974-08-14 AT AT666574A patent/AT351786B/de not_active IP Right Cessation
- 1974-08-14 FR FR7428258A patent/FR2246014B1/fr not_active Expired
- 1974-08-14 CH CH1108374A patent/CH581882A5/xx not_active IP Right Cessation
- 1974-08-15 JP JP49092867A patent/JPS5223251B2/ja not_active Expired
- 1974-08-15 GB GB3594874A patent/GB1473128A/en not_active Expired
- 1974-08-16 BE BE147676A patent/BE818927A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2246014A1 (en, 2012) | 1975-04-25 |
| JPS5223251B2 (en, 2012) | 1977-06-23 |
| CA1021308A (en) | 1977-11-22 |
| JPS5072608A (en, 2012) | 1975-06-16 |
| AT351786B (de) | 1979-08-10 |
| NL7410850A (nl) | 1975-02-18 |
| SE395785B (sv) | 1977-08-22 |
| SE7410226L (en, 2012) | 1975-02-17 |
| GB1473128A (en, 2012) | 1977-05-11 |
| DE2436008A1 (de) | 1975-03-13 |
| FR2246014B1 (en, 2012) | 1979-09-28 |
| BE818927A (fr) | 1975-02-17 |
| CH581882A5 (en, 2012) | 1976-11-15 |
| IT1018855B (it) | 1977-10-20 |
| US3921933A (en) | 1975-11-25 |
| ATA666574A (de) | 1979-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete renunciation |