DE3235415C2 - - Google Patents
Info
- Publication number
- DE3235415C2 DE3235415C2 DE3235415A DE3235415A DE3235415C2 DE 3235415 C2 DE3235415 C2 DE 3235415C2 DE 3235415 A DE3235415 A DE 3235415A DE 3235415 A DE3235415 A DE 3235415A DE 3235415 C2 DE3235415 C2 DE 3235415C2
- Authority
- DE
- Germany
- Prior art keywords
- tape
- head
- drive
- guide
- pressure
- 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
- 230000007246 mechanism Effects 0.000 claims description 60
- 238000011144 upstream manufacturing Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 3
- 230000036316 preload Effects 0.000 claims 1
- 230000009467 reduction Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000001629 suppression Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 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
- G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
- G11B15/442—Control thereof
-
- 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
- G11B15/29—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 through pinch-rollers or tape rolls
-
- 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
- G11B15/60—Guiding record carrier
- G11B15/602—Guiding record carrier for track selection, acquisition or following
-
- 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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/54—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
- G11B5/55—Track change, selection or acquisition by displacement of the head
- G11B5/5513—Specially adapted for transducing in both travelling directions of tape
- G11B5/5517—Controlled by automatic tape drive reversing arrangement
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Feeding And Guiding Record Carriers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56188894A JPS5891556A (ja) | 1981-11-25 | 1981-11-25 | テ−プレコ−ダのオ−トリバ−ス装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3235415A1 DE3235415A1 (de) | 1983-06-01 |
DE3235415C2 true DE3235415C2 (US20110009641A1-20110113-C00256.png) | 1988-06-01 |
Family
ID=16231738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823235415 Granted DE3235415A1 (de) | 1981-11-25 | 1982-09-24 | Bandgeraet |
Country Status (4)
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144507A (en) * | 1989-04-27 | 1992-09-01 | Sony Corporation | Cassette tape recording and/or reproducing apparatus with a single pinch lever assembly |
JP3094662B2 (ja) * | 1992-05-20 | 2000-10-03 | ソニー株式会社 | 記録再生装置 |
DE4404687A1 (de) * | 1994-02-15 | 1995-08-17 | Philips Patentverwaltung | Vorrichtung an dem reversierenden Laufwerk eines Magnetbandkassettengerätes |
GB2341308B (en) | 1998-09-14 | 2001-03-28 | Mitre Sports Internat Ltd | Sports footwear and studs therefor |
JP2005085361A (ja) * | 2003-09-09 | 2005-03-31 | Fuji Photo Film Co Ltd | サーボライタ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862715A (en) * | 1955-08-15 | 1958-12-02 | Burroughs Corp | Tape guiding system |
JPS4924412A (US20110009641A1-20110113-C00256.png) * | 1972-06-28 | 1974-03-04 | ||
US3903544A (en) * | 1972-10-06 | 1975-09-02 | Nakamichi Research | Cassette type tape recorder having dual capstan tensioning means |
JPS507413U (US20110009641A1-20110113-C00256.png) * | 1973-05-21 | 1975-01-25 | ||
DE2328287C2 (de) * | 1973-06-04 | 1988-04-14 | Oskar Hubert 8135 Söcking Richt | Antriebsvorrichtung für ein Magnetband von Magnetbandgeräten |
GB1560745A (en) * | 1975-11-06 | 1980-02-06 | Tanashin Denki Co | Automatic tape run-reversing device |
US4238808A (en) * | 1978-02-01 | 1980-12-09 | Tokyo Shibaura Denki Kabushiki Kaisha | Tape stop detecting mechanism |
US4383282A (en) * | 1979-08-30 | 1983-05-10 | Olympus Optical Co., Ltd. | Capstan drive type magnetic recording tape drive apparatus |
JPS5760557A (en) * | 1980-09-30 | 1982-04-12 | Pioneer Electronic Corp | Drive mechanism for tape recorder |
-
1981
- 1981-11-25 JP JP56188894A patent/JPS5891556A/ja active Granted
-
1982
- 1982-09-17 US US06/419,603 patent/US4625251A/en not_active Expired - Fee Related
- 1982-09-21 GB GB08226874A patent/GB2109982B/en not_active Expired
- 1982-09-24 DE DE19823235415 patent/DE3235415A1/de active Granted
-
1985
- 1985-05-06 US US06/731,000 patent/US4646187A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4625251A (en) | 1986-11-25 |
DE3235415A1 (de) | 1983-06-01 |
JPS5891556A (ja) | 1983-05-31 |
US4646187A (en) | 1987-02-24 |
JPS6224867B2 (US20110009641A1-20110113-C00256.png) | 1987-05-30 |
GB2109982A (en) | 1983-06-08 |
GB2109982B (en) | 1985-07-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |