JPS6040086U - tape reel - Google Patents
tape reelInfo
- Publication number
- JPS6040086U JPS6040086U JP12948283U JP12948283U JPS6040086U JP S6040086 U JPS6040086 U JP S6040086U JP 12948283 U JP12948283 U JP 12948283U JP 12948283 U JP12948283 U JP 12948283U JP S6040086 U JPS6040086 U JP S6040086U
- Authority
- JP
- Japan
- Prior art keywords
- dowel
- tape reel
- tape
- reel
- upper flange
- 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
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〜第４図はビデオテープレコーダ用テープカセッ
トに用いられるテープリールの従来例を示したものであ
って、第１図はテープカセットの一部切欠平面図、第２
図はテープリールの分解斜視図、第３図はテープリール
の拡大縦断面図、第４図は要部の拡大縦断面図である。
第５図及び第６図は本考案をビデオテープレコーダ用テ
ープカセットに用いられるテープリールに適用した実施
例を示したものであって、第５図は第１実施例における
要部の拡大縦断面図、第６図は第２実施例における要部
の拡大縦断面図である。
また図面に用いられた符号において、１・・・カセット
筐体、４・・・磁気テープ、５・・・テープリール、９
・・・下フランジ、１０・・・リールハブ、１１・・・
上フランジ、１３・・・ダボ、２０・・・ダボ孔、２７
，３１・・・円錐状面、３０・・・円錐状面ダボ孔であ
る。1 to 4 show conventional examples of tape reels used in tape cassettes for video tape recorders.
The figure is an exploded perspective view of the tape reel, FIG. 3 is an enlarged vertical sectional view of the tape reel, and FIG. 4 is an enlarged longitudinal sectional view of the main parts. 5 and 6 show an embodiment in which the present invention is applied to a tape reel used in a tape cassette for a video tape recorder, and FIG. 5 is an enlarged longitudinal section of the main part of the first embodiment. 6 are enlarged vertical cross-sectional views of essential parts in the second embodiment. In addition, in the symbols used in the drawings, 1...cassette housing, 4...magnetic tape, 5...tape reel, 9
...Lower flange, 10...Reel hub, 11...
Upper flange, 13... Dowel, 20... Dowel hole, 27
, 31... Conical surface, 30... Conical surface dowel hole.
Claims (1)
を一体に設け、上フランジに設けられたダボ孔に上記ダ
ボを挿入させてそのダボの上端を溶着させることにより
、上記上フランジを上記リールハブに一体に結合するよ
うに構成したテープ′ リールにおいて、上記上フ
ランジの上記ダボ孔の少なくとも下端部に円錐状面を形
成したことを特徴とするテープリール。A welding dowel is integrally provided on the upper end of the reel hub molded from synthetic resin, and the dowel is inserted into the dowel hole provided in the upper flange and the upper end of the dowel is welded, thereby attaching the upper flange to the reel hub. What is claimed is: 1. A tape reel configured to be integrally coupled to a tape reel, characterized in that a conical surface is formed at least at a lower end of the dowel hole of the upper flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12948283U JPS6040086U (en) | 1983-08-22 | 1983-08-22 | tape reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12948283U JPS6040086U (en) | 1983-08-22 | 1983-08-22 | tape reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6040086U true JPS6040086U (en) | 1985-03-20 |
Family
ID=30293370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12948283U Pending JPS6040086U (en) | 1983-08-22 | 1983-08-22 | tape reel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040086U (en) |
-
1983
- 1983-08-22 JP JP12948283U patent/JPS6040086U/en active Pending
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