JPS5852677U - magnetic tape cartridge - Google Patents
magnetic tape cartridgeInfo
- Publication number
- JPS5852677U JPS5852677U JP14757381U JP14757381U JPS5852677U JP S5852677 U JPS5852677 U JP S5852677U JP 14757381 U JP14757381 U JP 14757381U JP 14757381 U JP14757381 U JP 14757381U JP S5852677 U JPS5852677 U JP S5852677U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- magnetic tape
- reel
- magnetic
- main body
- 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
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図は本考案に係る磁気テープカートリッジを例示す
る外観斜視図、第２図は上ケースを切欠いた内部の平面
図、第３図は底面図である。第４図は本体ケースの前記
面に枢支した前蓋を閉蓋姿勢に弾圧付勢するばね部材の
装着力を説明した縦断側面図である。第５図ないし第９
図は前蓋ロック機構を示しており、第５図は斜視図、第
６図は平面図、第７図は第６図におけるＡ−Ａ線断面図
、第８図イは第６図におけるＢ−Ｂ線断面図、第８図ｏ
ｃま第６図におけるＣ−Ｃ線断面図、第９図は前蓋の開
放時における第８図口に相当する縦断面図である。第１
０図ないし第１２図は本考案に係るテープテンション機
構の第１実施例を示しており、第１０図は要部の拡大平
面図、第１１図は第１０図におけるＤ−Ｄ線断面図、第
１２図は第１１図におけるＥ−Ｂ線断面図である。第１
３図は本考案に係るテープテンション機構の第２実施例
を示す平面図である。第１４図は本考案に係るテープテ
ンション機構の第３実施例を示す平面図である。第１５
図および第１６図は本考案に係るチー７テンシヨン機構
の第４実施例を示しており、第１５図は要部の拡大平面
図、第１６図は第１５図におけるＦ−Ｆ線断面図である
。第１７図は本考案に係るテープテンション機構の第５
実施例を示すものであって、第１６図に相当する縦断面
図である。FIG. 1 is an external perspective view illustrating a magnetic tape cartridge according to the present invention, FIG. 2 is a plan view of the interior with the upper case cut away, and FIG. 3 is a bottom view. FIG. 4 is a longitudinal sectional side view illustrating the mounting force of a spring member that elastically urges the front lid, which is pivotally supported on the surface of the main body case, into a closed position. Figures 5 to 9
The figures show the front lid locking mechanism, Fig. 5 is a perspective view, Fig. 6 is a plan view, Fig. 7 is a sectional view taken along line A-A in Fig. 6, and Fig. 8 A is B in Fig. 6. -B sectional view, Figure 8o
Fig. 9 is a sectional view taken along the line CC in Fig. 6, and Fig. 9 is a longitudinal sectional view corresponding to the opening in Fig. 8 when the front cover is opened. 1st
0 to 12 show a first embodiment of the tape tension mechanism according to the present invention, FIG. 10 is an enlarged plan view of the main part, FIG. 11 is a sectional view taken along the line D-D in FIG. 10, FIG. 12 is a sectional view taken along the line E-B in FIG. 11. 1st
FIG. 3 is a plan view showing a second embodiment of the tape tension mechanism according to the present invention. FIG. 14 is a plan view showing a third embodiment of the tape tension mechanism according to the present invention. 15th
16 and 16 show a fourth embodiment of the tee 7 tension mechanism according to the present invention, FIG. 15 is an enlarged plan view of the main part, and FIG. 16 is a sectional view taken along the line F--F in FIG. 15. be. Figure 17 shows the fifth part of the tape tension mechanism according to the present invention.
FIG. 16 is a longitudinal sectional view showing an embodiment and corresponding to FIG. 16.
Claims (1)
プリール５．６を可回転に装置し、本体ケース１の前方
の左右に主テープガイド部材７゜８を配置し、磁気テー
プ４がこれら主テープガイド部材７，８を介して一方の
供給側テープリール５から本体ケース１の前面に導出さ
れて他方の巻取側テープリール６に巻取られるようにし
た磁気テープカートリッジに退いて、少なくとも左右の
ひとつのテープリール５とこれの前方に位置する主テー
プガイド部材７との間に、中間テープガイド部材６３を
配置するとともに、中間テープガイド部材６３まわりに
水平回動自在でかつ一方向に回動付勢されたテープテン
ション部材６９をＨし、これら中間テープガイド部材６
３とテープテンション部材６９の各外周面に磁気テープ
４を平面視においてＳ字状に巻掛け、回動付勢されたテ
ープテンション部材６９で磁気テープ４にテンションを
付与するようにしたことを特徴とする磁気テープカート
リッジ。A tape reel 5.6 on which the magnetic tape 4 is wound is rotatably installed on the left and right sides inside the main body case 1, and main tape guide members 7.8 are arranged on the left and right sides of the front of the main body case 1. The magnetic tape cartridge is led out from one supply tape reel 5 to the front of the main body case 1 via tape guide members 7 and 8 and is wound onto the other take-up tape reel 6, so that at least the right and left An intermediate tape guide member 63 is disposed between one of the tape reels 5 and the main tape guide member 7 located in front of the tape reel 5, and is horizontally rotatable around the intermediate tape guide member 63 and rotates in one direction. The dynamically biased tape tension member 69 is moved to H, and these intermediate tape guide members 6
The magnetic tape 4 is wound around the outer circumferential surfaces of the magnetic tape 3 and the tape tension member 69 in an S-shape in plan view, and tension is applied to the magnetic tape 4 by the rotationally biased tape tension member 69. magnetic tape cartridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14757381U JPS5852677U (en) | 1981-10-02 | 1981-10-02 | magnetic tape cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14757381U JPS5852677U (en) | 1981-10-02 | 1981-10-02 | magnetic tape cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5852677U true JPS5852677U (en) | 1983-04-09 |
| JPS6338473Y2 JPS6338473Y2 (en) | 1988-10-11 |
Family
ID=29940428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14757381U Granted JPS5852677U (en) | 1981-10-02 | 1981-10-02 | magnetic tape cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852677U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480724U (en) * | 1977-11-18 | 1979-06-08 |
-
1981
- 1981-10-02 JP JP14757381U patent/JPS5852677U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5480724U (en) * | 1977-11-18 | 1979-06-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338473Y2 (en) | 1988-10-11 |
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