JPH0472373U - - Google Patents
Info
- Publication number
- JPH0472373U JPH0472373U JP11495290U JP11495290U JPH0472373U JP H0472373 U JPH0472373 U JP H0472373U JP 11495290 U JP11495290 U JP 11495290U JP 11495290 U JP11495290 U JP 11495290U JP H0472373 U JPH0472373 U JP H0472373U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- rollers
- belt
- base plate
- cartridge
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000003672 processing method Methods 0.000 description 1
Description
第１図〜第５図は本考案の一実施例を示したも
のであつて、第１図及び第２図は要部の拡大断面
図、第３Ａ図及び第３Ｂ図は要部の加工方法を説
明する断面図、第４Ａ図、第４Ｂ図及び第４Ｃ図
は第６図のＡ−Ａ矢視、Ｂ−Ｂ矢視及びＣ−Ｃ矢
視での断面図、第５図は全体の分解斜視図である
。第６図はデータカートリツジの一部切欠き平面
図、第７図は従来の要部を示す拡大断面図である
。
なお図面に用いた符号において、１……カート
リツジ、３……上カバー（上ハーフ）、４……テ
ープリール、５……磁気テープ（テープ）、５ａ
……テープ巻装部、７……ベルト駆動ローラ、８
……ベルト案内ローラ、９……ベルト、２１……
ベース板、２４……ローラ軸、２４ａ……上端、
２８……加圧手段、である。
Figures 1 to 5 show an embodiment of the present invention, in which Figures 1 and 2 are enlarged sectional views of the main parts, and Figures 3A and 3B are processing methods for the main parts. 4A, 4B, and 4C are sectional views taken along the lines A-A, B-B, and C-C in FIG. 6, and FIG. 5 shows the entire structure. It is an exploded perspective view. FIG. 6 is a partially cutaway plan view of the data cartridge, and FIG. 7 is an enlarged sectional view showing the main parts of the conventional data cartridge. In addition, in the symbols used in the drawings, 1...Cartridge, 3...Top cover (upper half), 4...Tape reel, 5...Magnetic tape (tape), 5a
... Tape winding section, 7 ... Belt drive roller, 8
...Belt guide roller, 9...Belt, 21...
Base plate, 24...roller shaft, 24a...upper end,
28...pressurizing means.
Claims (1)
トリツジ内に一対のテープリールに巻装されたテ
ープを収納させ、上記ベース板上に回転自在に取
付けられた複数のローラ間にベルトを巻き掛け、
上記ベルトを上記一対のテープリールのテープ巻
装部の外周に圧接させ、上記ベルトによつて上記
テープ巻装部を介して上記テープリールを回転駆
動するように構成したテープカートリツジにおい
て、 上記ベース板を合成樹脂によつて成形して、少
なくとも上記複数のローラを回転自在に支持する
複数のローラ軸を上記ベース板上に、一体成形し
、 これらのローラ軸の外周に上記ローラを挿入し
た後、これらのローラ軸の上端を軟化させて圧縮
拡大することにより、上記ローラの上下動を防止
させたことを特徴とするテープカートリツジ。[Claims for Utility Model Registration] Tape wound around a pair of tape reels is stored in a cartridge constituted by a base plate and an upper cover, and a plurality of tapes are rotatably attached to the base plate. Wrap the belt between the rollers,
In the tape cartridge, the belt is pressed against the outer periphery of the tape winding portions of the pair of tape reels, and the tape reel is rotationally driven by the belt through the tape winding portions, the tape cartridge comprising: the base; A plate is molded from synthetic resin, a plurality of roller shafts that rotatably support at least the plurality of rollers are integrally molded on the base plate, and the rollers are inserted around the outer periphery of these roller shafts. A tape cartridge characterized in that the upper ends of these roller shafts are softened and compressed and expanded to prevent vertical movement of the rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495290U JPH0472373U (en) | 1990-11-01 | 1990-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11495290U JPH0472373U (en) | 1990-11-01 | 1990-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472373U true JPH0472373U (en) | 1992-06-25 |
Family
ID=31862675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11495290U Pending JPH0472373U (en) | 1990-11-01 | 1990-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472373U (en) |
-
1990
- 1990-11-01 JP JP11495290U patent/JPH0472373U/ja active Pending
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