JPS58101347U - Guide roller for video tape recorder - Google Patents
Guide roller for video tape recorderInfo
- Publication number
- JPS58101347U JPS58101347U JP19362381U JP19362381U JPS58101347U JP S58101347 U JPS58101347 U JP S58101347U JP 19362381 U JP19362381 U JP 19362381U JP 19362381 U JP19362381 U JP 19362381U JP S58101347 U JPS58101347 U JP S58101347U
- Authority
- JP
- Japan
- Prior art keywords
- guide roller
- video tape
- tape recorder
- metal fitting
- outer diameter
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
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ＶＴＲのローディング機構の概略図、第２図は
従来のガイドローラの断面図、第３図はこの考案のガイ
ドローラの斜視図である。この考案を理解するのに必要
な符号は次の通りである。
１０・・・・・・従来のガイドローラ、１１・・・・・
・ごの考案のガイドローラ、２０・・・・・・上部金具
、２２・・・・・・ロール部、２４・・・・・・下部金
具、２６・・・・・・軸、２８゜３０・・・・・・ワッ
シャ一部。FIG. 1 is a schematic diagram of a VTR loading mechanism, FIG. 2 is a sectional view of a conventional guide roller, and FIG. 3 is a perspective view of the guide roller of this invention. The symbols necessary to understand this idea are as follows. 10... Conventional guide roller, 11...
・Guide roller devised by Go, 20... Upper metal fitting, 22... Roll part, 24... Lower metal fitting, 26... Shaft, 28°30・・・・・・Part of the washer.
Claims (1)
極薄巾のワッシャ一部２８．３０と、該ワッシャ一部２
８．３０の間にロール部２２をそれぞれ軸２６に滑合し
該ロール部２２の外径は上部金具２０および下部金具２
４の各外径より小さくして該ロール部２２の外側にテー
プ走行用のみぞ部分を形成し、該ワッシャ一部２８．３
０は摩擦係数の小さな極薄巾のシート材料から作られか
つ、該ワッシャ一部２８．３０の外径は前記ロール部２
２の外径よりやや小さく構成したことを特徴とする、ビ
デオテープレコーダ用ガイドローラ。 −Between the upper metal fitting 20 and the lower metal fitting 24 fixed to the shaft 26, there is a part of washer 28,30 with an extremely thin width, and the washer part 2
During 8.30, the roll parts 22 are slid onto the shafts 26, and the outer diameter of the roll parts 22 is the same as that of the upper metal fitting 20 and the lower metal fitting 2.
A groove portion for tape running is formed on the outside of the roll portion 22, and the washer portion 28.
0 is made from an extremely thin sheet material with a small coefficient of friction, and the outer diameter of the washer part 28.30 is the same as that of the roll part 2.
A guide roller for a video tape recorder, characterized in that the outer diameter is slightly smaller than the outer diameter of the guide roller of the video tape recorder. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19362381U JPS58101347U (en) | 1981-12-28 | 1981-12-28 | Guide roller for video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19362381U JPS58101347U (en) | 1981-12-28 | 1981-12-28 | Guide roller for video tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58101347U true JPS58101347U (en) | 1983-07-09 |
Family
ID=30106972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19362381U Pending JPS58101347U (en) | 1981-12-28 | 1981-12-28 | Guide roller for video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101347U (en) |
-
1981
- 1981-12-28 JP JP19362381U patent/JPS58101347U/en active Pending
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