JPH0431480U - - Google Patents
Info
- Publication number
- JPH0431480U JPH0431480U JP7154590U JP7154590U JPH0431480U JP H0431480 U JPH0431480 U JP H0431480U JP 7154590 U JP7154590 U JP 7154590U JP 7154590 U JP7154590 U JP 7154590U JP H0431480 U JPH0431480 U JP H0431480U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- case
- hub brake
- sliding direction
- tape cassette
- 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
Description
第１図は本考案の実施例における上ケースの平
面図、第２図は第１図−線の切断側面図、第
３図はＡ，Ｂは作動状態の要部の拡大平面図、第
４図は底面側から見た全体の斜面図、第４図Ａは
一部の分離状態の斜視図、第５図は第３図Ａ−
線の拡大縦断面図、第６図は一部の分離状態の
斜面図である。
１……スライダ、２……透孔、３……カセツト
ケース、３１……上ケース、３２……下ケース、
４……ハブブレーキ、４１……アーム部、４２…
…係支突部、４３……爪片、５……弾性ロツク片
、６……バネ、９……前蓋、１０……テープ、１
１……リールハブ、１２……ロツク部、１３……
シート、１４……支承部材、１４１，１４２……
壁、１４３……案内溝、１６……プリズム、１７
……テープ残量確認用窓部、２４……係合部。
Fig. 1 is a plan view of the upper case in an embodiment of the present invention, Fig. 2 is a side view cut along the line of Fig. 1, Fig. 3 is an enlarged plan view of the main parts of A and B in the operating state, and Fig. 4 is a plan view of the upper case in an embodiment of the present invention. The figure is a perspective view of the whole as seen from the bottom side, Figure 4A is a perspective view of a partially separated state, and Figure 5 is Figure 3A-
FIG. 6 is an enlarged vertical cross-sectional view of the line and a perspective view of a partially separated state. 1...Slider, 2...Through hole, 3...Cassette case, 3 1 ...Upper case, 3 2 ...Lower case,
4...Hub brake, 4 1 ...Arm part, 4 2 ...
...Lock protrusion, 4 3 ...Claw piece, 5...Elastic lock piece, 6...Spring, 9...Front cover, 10...Tape, 1
1... Reel hub, 12... Lock section, 13...
Sheet, 14...Supporting member, 14 1 , 14 2 ...
Wall, 14 3 ... Guide groove, 16 ... Prism, 17
. . . Window for checking remaining tape amount, 24 . . . Engagement portion.
Claims (1)
成形で一体成形し、該ケース内にテープを巻装し
た一対のリールハブを回転可能に装着し、該リー
ルハブに設けたロツク部に係脱してリールハブの
回転を規制するハブブレーキを摺動自在に備えた
テープカセツトにおいて、前記ハブブレーキの摺
動方向に対してガイドする案内溝を持つた支承部
材をケースに二次側樹脂で設け、該案内溝に前記
ハブブレーキに形成した係合部を嵌挿配備したこ
とを特徴とするテープカセツト。 (2) 前記ケースが、上ケースと下ケースとから
なるものであつて、該上ケースにプリズム及びテ
ープ残量確認用窓部を含んで支承部材を透明樹脂
で別々のゲートで分離して設けられている請求項
１記載のテープカセツト。 (3) 前記支承部材が、前記ハブブレーキの摺動
方向に対して平行な壁と直角な壁とから形成され
る案内溝を持つた支承部材であつて、間隔を隔て
一対ケース内面に突設されている請求項１または
２記載のテープカセツト。[Scope of Claim for Utility Model Registration] (1) A case is integrally molded by two-color molding of a primary resin and a secondary resin, and a pair of reel hubs wrapped with tape are rotatably mounted inside the case, In a tape cassette that is slidably equipped with a hub brake that restricts rotation of the reel hub by engaging and disengaging from a lock portion provided on the reel hub, a support member having a guide groove that guides the hub brake in a sliding direction is provided. 1. A tape cassette, characterized in that the case is made of secondary resin, and an engaging portion formed on the hub brake is fitted into the guide groove. (2) The case consists of an upper case and a lower case, and the upper case includes a prism and a window for checking the remaining amount of tape, and the support member is made of transparent resin and separated by separate gates. 2. The tape cassette according to claim 1, wherein: (3) The support member is a support member having a guide groove formed by a wall parallel to the sliding direction of the hub brake and a wall perpendicular to the sliding direction of the hub brake, and the support member is a support member having a guide groove formed by a wall parallel to the sliding direction of the hub brake and a wall perpendicular to the sliding direction of the hub brake. The tape cassette according to claim 1 or 2, wherein the tape cassette is
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990071545U JP2528273Y2 (en) | 1990-07-06 | 1990-07-06 | Tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990071545U JP2528273Y2 (en) | 1990-07-06 | 1990-07-06 | Tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0431480U true JPH0431480U (en) | 1992-03-13 |
| JP2528273Y2 JP2528273Y2 (en) | 1997-03-05 |
Family
ID=31608674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990071545U Expired - Lifetime JP2528273Y2 (en) | 1990-07-06 | 1990-07-06 | Tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528273Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158681A (en) * | 1984-01-27 | 1985-08-20 | Hitachi Ltd | magnetoresistive element |
| JPS61148414A (en) * | 1984-12-21 | 1986-07-07 | Canon Inc | compact zoom lens |
| JPS63304486A (en) * | 1987-06-03 | 1988-12-12 | Hitachi Maxell Ltd | Tape cartridge |
-
1990
- 1990-07-06 JP JP1990071545U patent/JP2528273Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158681A (en) * | 1984-01-27 | 1985-08-20 | Hitachi Ltd | magnetoresistive element |
| JPS61148414A (en) * | 1984-12-21 | 1986-07-07 | Canon Inc | compact zoom lens |
| JPS63304486A (en) * | 1987-06-03 | 1988-12-12 | Hitachi Maxell Ltd | Tape cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528273Y2 (en) | 1997-03-05 |