JPS61158682U - - Google Patents
Info
- Publication number
- JPS61158682U JPS61158682U JP4298785U JP4298785U JPS61158682U JP S61158682 U JPS61158682 U JP S61158682U JP 4298785 U JP4298785 U JP 4298785U JP 4298785 U JP4298785 U JP 4298785U JP S61158682 U JPS61158682 U JP S61158682U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- central
- reel
- pressed
- top plate
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Description
第１図及び第２図は本考案をビデオテープレコ
ーダ用テープカセツトに適用した実施例を示した
ものであつて、第１図は要部の断面図、第２図は
変形例の要部の断面図である。第３図及び第４図
はビデオテープレコーダ用テープカセツトの従来
例の要部の断面図である。
図面に用いられた符号において、１……ハブ、
２……上フランジ、３……下フランジ、４……リ
ール、５……上ハーフ、６……下ハーフ、７……
カセツト筐体、８……リール軸挿入孔、９……中
空部、１０……中央天板部、１１……圧縮コイル
ばね、１２……リール押え、３０……金属板、で
ある。
1 and 2 show an embodiment in which the present invention is applied to a tape cassette for a video tape recorder. FIG. 3 and 4 are sectional views of the main parts of a conventional tape cassette for a video tape recorder. In the symbols used in the drawings, 1... hub;
2... Upper flange, 3... Lower flange, 4... Reel, 5... Upper half, 6... Lower half, 7...
cassette housing, 8... reel shaft insertion hole, 9... hollow section, 10... center top plate section, 11... compression coil spring, 12... reel holder, 30... metal plate.
Claims (1)
リールを上下ハーフからなるカセツト筐体内に回
転自在に収納させ、上記ハブの中央下部側にはリ
ール軸挿入孔を設けると共にそのハブの中央上部
側には中空部を設け、その中空部の上部を閉塞す
る中央天板部の中央上部を上記上ハーフに取付け
られて圧縮コイルばねによつて下方へ移動附勢さ
れるリール押えによつて上方から押圧してあるテ
ープカセツトにおいて、 上記中央天板部を金属板によつて構成し、上記
ハブの上端に溶着した上記上フランジで上記金属
板を上方から押え込んで上記ハブに固着したこと
を特徴とするテープカセツト。[Scope of Claim for Utility Model Registration] A reel with upper and lower flanges on the outer periphery of both upper and lower ends of the hub is rotatably housed in a cassette housing consisting of upper and lower halves, and a reel shaft insertion hole is provided at the lower center side of the hub. At the same time, a hollow part is provided in the upper central part of the hub, and the central upper part of the central top plate part that closes the upper part of the hollow part is attached to the upper half and is urged to move downward by a compression coil spring. In a tape cassette that is pressed from above by a reel holder, the central top plate is made of a metal plate, and the metal plate is pressed from above by the upper flange welded to the upper end of the hub. A tape cassette characterized by being fixed to a hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298785U JPS61158682U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4298785U JPS61158682U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158682U true JPS61158682U (en) | 1986-10-01 |
Family
ID=30554237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4298785U Pending JPS61158682U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63118774U (en) * | 1987-01-27 | 1988-08-01 |
-
1985
- 1985-03-25 JP JP4298785U patent/JPS61158682U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63118774U (en) * | 1987-01-27 | 1988-08-01 |
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