JPH025181U - - Google Patents
Info
- Publication number
- JPH025181U JPH025181U JP7948888U JP7948888U JPH025181U JP H025181 U JPH025181 U JP H025181U JP 7948888 U JP7948888 U JP 7948888U JP 7948888 U JP7948888 U JP 7948888U JP H025181 U JPH025181 U JP H025181U
- Authority
- JP
- Japan
- Prior art keywords
- case
- tape cassette
- vibration damping
- damping laminate
- lower case
- 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
- 238000013016 damping Methods 0.000 claims description 4
- 229920006267 polyester film Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
Description
第１図は本考案の実施例を示す一部の平面図、
第２図は第１図−線の拡大縦断面図、第３図
は第１図−線における拡大縦断面図、第４図
はケースの分離状態の斜視図、第５図はカセツト
の組立分離状態の斜視図である。
１……ケース、１１……上ケース、１２……下
ケース、２……磁気テープ、３……リールハブ、
４……弾性層、４１……被覆層、５……制振用積
層体、６……接着剤層、７……位置決め用孔。
FIG. 1 is a partial plan view showing an embodiment of the present invention;
Figure 2 is an enlarged vertical sectional view taken along the line shown in Figure 1, Figure 3 is an enlarged longitudinal sectional view taken along the line shown in Figure 1, Figure 4 is a perspective view of the case separated, and Figure 5 shows the cassette assembled and separated. It is a perspective view of a state. 1...Case, 1 1 ...Upper case, 1 2 ...Lower case, 2...Magnetic tape, 3...Reel hub,
4... Elastic layer, 4 1 ... Covering layer, 5... Vibration damping laminate, 6... Adhesive layer, 7... Positioning hole.
Claims (1)
れるケース１内に磁気テープ２を一対のリールハ
ブ３，３に巻装させて回転可能に収納されたテー
プカセツトにおいて、上ケース１１及び下ケース
１２の内壁面に弾性層４を有する制振用積層体５
を配備したことを特徴とするテープカセツト。 (2) 前記制振用積層体５が、ゴムシートの弾性
層４の表面にポリエステルフイルムを被覆したも
のである請求項１記載のテープカセツト。 (3) 前記制振用積層体５をケースに形成したハ
ブ穴及び可視用窓部を除いて環状に配列した請求
項１又は２記載のテープカセツト。[Claims for Utility Model Registration] (1) A magnetic tape 2 is wound around a pair of reel hubs 3 and 3 and rotatably housed in a case 1 consisting of an upper case 1 and a lower case 1. In the tape cassette, a vibration damping laminate 5 having an elastic layer 4 on the inner wall surface of the upper case 1 1 and the lower case 1 2 is used.
A tape cassette characterized by being equipped with. (2) The tape cassette according to claim 1, wherein the vibration damping laminate 5 is a rubber sheet whose surface is coated with a polyester film. (3) The tape cassette according to claim 1 or 2, wherein the vibration damping laminate 5 is arranged in a ring shape except for a hub hole and a viewing window formed in the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7948888U JPH025181U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7948888U JPH025181U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025181U true JPH025181U (en) | 1990-01-12 |
Family
ID=31304364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7948888U Pending JPH025181U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025181U (en) |
-
1988
- 1988-06-17 JP JP7948888U patent/JPH025181U/ja active Pending