JPS6322681U - - Google Patents
Info
- Publication number
- JPS6322681U JPS6322681U JP11057286U JP11057286U JPS6322681U JP S6322681 U JPS6322681 U JP S6322681U JP 11057286 U JP11057286 U JP 11057286U JP 11057286 U JP11057286 U JP 11057286U JP S6322681 U JPS6322681 U JP S6322681U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- magnetic tape
- seat
- hub
- sheet
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施態様であるフリクシヨ
ンシートの平面図、第２図は第１図示すフリクシ
ヨンシートの斜視図、第３図は第１図に示すフリ
クシヨンシートの切り抜き形態を示す概略平面図
である。
図中符号：１……フリクシヨンシート、２……
中央部、３……張出部、４……切欠き部、５……
円孔、６……矩形孔、７……孔、８……小切欠き
、９……シート後方縁、１０……シート前方縁、
１１，１２……脚部、１３……シート素材、１４
……台形張出部。
Fig. 1 is a plan view of a friction sheet that is an embodiment of the present invention, Fig. 2 is a perspective view of the friction sheet shown in Fig. 1, and Fig. 3 shows a cutout form of the friction sheet shown in Fig. 1. FIG. Codes in the diagram: 1...Friction sheet, 2...
Central part, 3... Overhanging part, 4... Notch part, 5...
Circular hole, 6... Rectangular hole, 7... Hole, 8... Small notch, 9... Seat rear edge, 10... Seat front edge,
11, 12... Legs, 13... Sheet material, 14
...Trapezoidal overhang.
Claims (1)
し、該ハブとカセツト上下内壁との間にフリクシ
ヨンシートを備えた磁気テープカセツトにおいて
、前記フリクシヨンシートはシート後方縁の両端
部にカセツト後方へ向つて突出した張出部を備え
、かつ該両張出部にはカセツト内に突設された係
止ピンが挿入される孔が透設され、またシート前
方縁が前記シート後方縁と凹凸を逆にしてほぼ一
致する輪郭に構成されたことを特徴とする磁気テ
ープカセツト。 (2) 前記フリクシヨンシートはハブ孔に対応す
る一対の円孔の中心を結んだ線に対し、前記シー
ト前方縁とシート前記後方縁の最大距離がほぼ等
しく構成されたことを特徴とする実用新案登録請
求の範囲第１項に記載の磁気テープカセツト。 (3) 前記フリクシヨンシートはカセツト側面方
向から見てカセツト内方に膨らむ台形状に折り曲
げられ、前記ハブに接する中央部のカセツト前後
方向の幅がハブ直径とほぼ同じに構成されたこと
を特徴とする実用新案登録請求の範囲第１項又は
第２項に記載の磁気テープカセツト。[Claims for Utility Model Registration] (1) A magnetic tape cassette which includes a pair of hubs wound with magnetic tape and includes a friction sheet between the hub and the upper and lower inner walls of the cassette, is provided with protruding portions protruding toward the rear of the cassette at both ends of the rear edge of the seat, and both protruding portions are provided with holes through which locking pins protruding within the cassette are inserted; A magnetic tape cassette characterized in that the front edge of the sheet has a contour that substantially matches the rear edge of the sheet with the unevenness reversed. (2) The friction seat is configured such that the maximum distance between the front edge of the seat and the rear edge of the seat is approximately equal to a line connecting the centers of a pair of circular holes corresponding to the hub hole. A magnetic tape cassette according to claim 1 of patent registration. (3) The friction sheet is bent into a trapezoidal shape that bulges inward when viewed from the side of the cassette, and the width of the central portion in contact with the hub in the longitudinal direction of the cassette is approximately the same as the hub diameter. A magnetic tape cassette according to claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11057286U JPS6322681U (en) | 1986-07-21 | 1986-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11057286U JPS6322681U (en) | 1986-07-21 | 1986-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6322681U true JPS6322681U (en) | 1988-02-15 |
Family
ID=30989692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11057286U Pending JPS6322681U (en) | 1986-07-21 | 1986-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6322681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020003564A (en) * | 2018-06-26 | 2020-01-09 | コニカミノルタ株式会社 | Fixing device and image formation device having the same |
-
1986
- 1986-07-21 JP JP11057286U patent/JPS6322681U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020003564A (en) * | 2018-06-26 | 2020-01-09 | コニカミノルタ株式会社 | Fixing device and image formation device having the same |