JPS616935U - Rotating head type magnetic recording and reproducing device - Google Patents
Rotating head type magnetic recording and reproducing deviceInfo
- Publication number
- JPS616935U JPS616935U JP2122384U JP2122384U JPS616935U JP S616935 U JPS616935 U JP S616935U JP 2122384 U JP2122384 U JP 2122384U JP 2122384 U JP2122384 U JP 2122384U JP S616935 U JPS616935 U JP S616935U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- type magnetic
- head type
- rotating head
- 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.)
- Pending
Links
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
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- 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
- G11B15/66—Threading; Loading; Automatic self-loading
- G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
- G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/06—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape
- G11B25/063—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using web-form record carriers, e.g. tape using tape inside container
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図〜第５図は従来例を示し、第１図はＶＴＲの回転
ヘッド式磁気記録再生装置の磁気テ−プ走行機構の平面
図、第２図は同要部側面図、−第３図はポールキャッチ
ャに、移動体に樹立された垂直ポストが当接している状
態を示す側面図、第４図は同平面図、第５図はポールキ
ャッチャの斜視図である。
第６図〜第１０図は本考案の実施例を示し、第６図はポ
ールキャッチャを示す要部分解斜視図、第７図はポール
キャッチャに垂直ポストが当接して位置決めされている
状態を示す側断面図、第８図はシリンダ基台の平面図、
第９図はシリンダ基台の要部のみを示す裏面図、第１０
図はｖ，Ｕブロック板をシリンダ基台に固定する際に使
用する治具の斜視図である。
１・・・・・・シャーシ、３・・・・・・回転シリンダ
、４・・・・・・ポールキャッチャ、４ｃ・・・・・・
Ｖブロック板、４ｅ・・・・・・Ｕブロック板、７・・
・・・・垂直ポスト、１９・・・・・・■字形溝、２０
・・・・・・細長溝、２３，２４，２５・・・・・・凸
部、２６・・・・・・−シリンダ基台、２６ａ・・・・
・・平面部、’２６ｂ−．−・・・・取付部、２７．２
９・・・・・・取付穴、３０・・・・・・長細取付穴、
２８・・・・・・突起、３１・・・・・・ねじ穴、３２
・・・・・・ねじ、３３・・・・・・凸部、、３４・・
・・・・治具、３５・・・・・・突起、３６・・・・・
・ガイド棒。1 to 5 show conventional examples; FIG. 1 is a plan view of a magnetic tape running mechanism of a rotary head type magnetic recording/reproducing device for a VTR; FIG. 2 is a side view of the same essential parts; The figure is a side view showing a pole catcher in contact with a vertical post established on a movable body, FIG. 4 is a plan view of the pole catcher, and FIG. 5 is a perspective view of the pole catcher. Figures 6 to 10 show an embodiment of the present invention, with Figure 6 being an exploded perspective view of the main parts of the pole catcher, and Figure 7 showing the pole catcher being positioned with the vertical post in contact with it. A side sectional view, FIG. 8 is a plan view of the cylinder base,
Figure 9 is a back view showing only the main parts of the cylinder base;
The figure is a perspective view of a jig used when fixing the V and U block plates to the cylinder base. 1...Chassis, 3...Rotating cylinder, 4...Pole catcher, 4c...
V block plate, 4e...U block plate, 7...
... Vertical post, 19 ... ■ Letter-shaped groove, 20
......Elongated groove, 23, 24, 25...Convex portion, 26...-Cylinder base, 26a...
・・Plane part, '26b-. -...Mounting part, 27.2
9...Mounting hole, 30...Elongated mounting hole,
28...Protrusion, 31...Screw hole, 32
...Screw, 33...Protrusion, 34...
...Jig, 35...Protrusion, 36...
・Guide rod.
Claims (1)
基台を備えると共に、該シリンダ基台の一部と、このシ
リンダ基台とはそれぞれ別体に設けたＶブ爾ツク板及び
Ｕブロック板とによってポールキャッチャを構成したこ
とを特徴とする回転ヘッド式磁気記録再生装置。A cylinder base for holding a rotating cylinder is provided separately from the chassis, and a part of the cylinder base is provided with a V-block plate and a U-block plate provided separately from the cylinder base. A rotary head type magnetic recording/reproducing device characterized in that a pole catcher is configured by:
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2122384U JPS616935U (en) | 1984-02-18 | 1984-02-18 | Rotating head type magnetic recording and reproducing device |
| DE19853505362 DE3505362A1 (en) | 1984-02-18 | 1985-02-15 | Magnetic recording and reproducing apparatus of the rotating head type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2122384U JPS616935U (en) | 1984-02-18 | 1984-02-18 | Rotating head type magnetic recording and reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616935U true JPS616935U (en) | 1986-01-16 |
Family
ID=12049018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2122384U Pending JPS616935U (en) | 1984-02-18 | 1984-02-18 | Rotating head type magnetic recording and reproducing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS616935U (en) |
| DE (1) | DE3505362A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04360053A (en) * | 1991-06-07 | 1992-12-14 | Canon Inc | Recording or reproducing device |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3545218A1 (en) * | 1985-12-20 | 1987-06-25 | Grundig Emv | VIDEO MAGNETIC TAPE DEVICE |
| DE3743219C2 (en) * | 1987-12-19 | 1993-11-25 | Grundig Emv | Magnetic tape device |
| KR920008484B1 (en) * | 1989-02-28 | 1992-09-30 | 주식회사 금성사 | Pressing device of middle pole using the loading ring for camcorder |
| JPH02270153A (en) * | 1989-04-12 | 1990-11-05 | Mitsubishi Electric Corp | Magnetic tape device |
| EP1237156A1 (en) * | 2001-03-01 | 2002-09-04 | Thomson Licensing S.A. | Laser welding for drum base |
| EP1239470B1 (en) * | 2001-03-01 | 2007-04-18 | Thomson Licensing | Laser welding for drum base |
| JP2003022592A (en) * | 2001-07-09 | 2003-01-24 | Matsushita Electric Ind Co Ltd | Tape loading device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT356403B (en) * | 1978-05-05 | 1980-04-25 | Philips Nv | RECORDING AND / OR PLAYING DEVICE |
| JPS58187048U (en) * | 1982-06-04 | 1983-12-12 | 日本ビクター株式会社 | guide drum base |
-
1984
- 1984-02-18 JP JP2122384U patent/JPS616935U/en active Pending
-
1985
- 1985-02-15 DE DE19853505362 patent/DE3505362A1/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04360053A (en) * | 1991-06-07 | 1992-12-14 | Canon Inc | Recording or reproducing device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3505362A1 (en) | 1985-08-22 |
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