JPS60120578U - magnetic tape cassette - Google Patents
magnetic tape cassetteInfo
- Publication number
- JPS60120578U JPS60120578U JP513584U JP513584U JPS60120578U JP S60120578 U JPS60120578 U JP S60120578U JP 513584 U JP513584 U JP 513584U JP 513584 U JP513584 U JP 513584U JP S60120578 U JPS60120578 U JP S60120578U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- magnetic tape
- tape cassette
- inner circumferential
- wall
- 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図は本考案の一実施態様の要部斜視図、第２図は第
１図に示すハブの平面図、第３図は本考案の一実施態様
におけるカセットハーフの要部斜視図、第４図及び第５
図は本考案の磁気テープカセットの一実施態様を示す要
部垂直断面図、第６図及び第７図は本考案における弾性
部の変更例を夫々示すハブの平面図、第８図は本考案に
おける凹凸壁面部の変更例を示す要部概略平面図である
。
１・・・ハブ、２・・・ハブ内周側面、３・・・突出壁
、４・・・ハブ外周側面、５・・・へこみ部、６・・・
弾性部、７・・・自由端、８，８ａ・・・凹凸壁面部、
１０・・・十カセットハーフ、１１・・・挿入孔、１２
，１５・・・環状突壁、１３・・・外周面、１４・・・
下カセツトハーフ、２０・・・磁気テープカセット、３
０・・・ハブ回転用シャフト。
）１５■
１／。
、） １’）″ “′匂FIG. 1 is a perspective view of essential parts of an embodiment of the present invention, FIG. 2 is a plan view of the hub shown in FIG. 1, and FIG. 3 is a perspective view of essential parts of a cassette half in an embodiment of the present invention. Figures 4 and 5
The figure is a vertical sectional view of the main part showing one embodiment of the magnetic tape cassette of the present invention, FIGS. 6 and 7 are plan views of the hub showing modified examples of the elastic portion of the present invention, and FIG. 8 is a plan view of the hub of the present invention. It is a principal part schematic plan view which shows the example of a change of the uneven|corrugated wall surface part in. DESCRIPTION OF SYMBOLS 1... Hub, 2... Inner peripheral side of hub, 3... Projecting wall, 4... Outer peripheral side of hub, 5... Recessed part, 6...
Elastic part, 7... Free end, 8, 8a... Uneven wall surface part,
10... Ten cassette half, 11... Insertion hole, 12
, 15... Annular projecting wall, 13... Outer peripheral surface, 14...
Lower cassette half, 20...Magnetic tape cassette, 3
0...Shaft for hub rotation. )15■ 1/. ,) 1')""'smell
Claims (1)
ープカセットにおいて、前記ハブの夫々がハフ回転用シ
ャフトと係合する突出壁により上下に二分されたハブ内
周側面の少なくとも一方に、ハブ回転中心方向に張り出
した弾性部を備えると共に、該弾性部に対向する位置の
前記ハブ内周側面に凹凸壁面部が形成されており、また
、前記凹凸壁面部の形成されたハブ内周側面に対応する
カセットケースの環状突壁が、その外周面に前記凹凸壁
面部と保合可能な凹凸を備えて成ることを特徴とする磁
気テープカセット。In a magnetic tape cassette comprising a pair of hubs wound with magnetic tape, each of the hubs has a hub attached to at least one of the inner circumferential surfaces of the hub which are divided into upper and lower halves by a protruding wall that engages with a Huff rotation shaft. The hub has an elastic portion projecting in the direction of the center of rotation, and an uneven wall portion is formed on the inner circumferential side surface of the hub at a position opposite to the elastic portion, and the inner circumferential side surface of the hub on which the uneven wall surface portion is formed has a A magnetic tape cassette characterized in that an annular projecting wall of a corresponding cassette case is provided with irregularities on its outer peripheral surface that can be engaged with the irregular wall surface portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984005135U JPH0633591Y2 (en) | 1984-01-20 | 1984-01-20 | Magnetic tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984005135U JPH0633591Y2 (en) | 1984-01-20 | 1984-01-20 | Magnetic tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60120578U true JPS60120578U (en) | 1985-08-14 |
| JPH0633591Y2 JPH0633591Y2 (en) | 1994-08-31 |
Family
ID=30481361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984005135U Expired - Lifetime JPH0633591Y2 (en) | 1984-01-20 | 1984-01-20 | Magnetic tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633591Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633014U (en) * | 1979-08-23 | 1981-04-01 |
-
1984
- 1984-01-20 JP JP1984005135U patent/JPH0633591Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5633014U (en) * | 1979-08-23 | 1981-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633591Y2 (en) | 1994-08-31 |
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