JPH02105252U - - Google Patents
Info
- Publication number
- JPH02105252U JPH02105252U JP1172489U JP1172489U JPH02105252U JP H02105252 U JPH02105252 U JP H02105252U JP 1172489 U JP1172489 U JP 1172489U JP 1172489 U JP1172489 U JP 1172489U JP H02105252 U JPH02105252 U JP H02105252U
- Authority
- JP
- Japan
- Prior art keywords
- guide roller
- recess
- flanges
- pair
- reproducing device
- 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
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
本考案の他の実施例の断面図、第３図は従来例の
断面図である。
１，１１……ガイ縞ローラ機構、２，２１……
ガイドローラ、３……ガイドローラシヤフト、４
……上フランジ、５，５１……下フランジ、４ａ
，５ａ，２１ａ……凹部、２ｂ，２１ｂ，５１ｂ
……凸部。
FIG. 1 is a cross-sectional view of one embodiment of the present invention, FIG. 2 is a cross-sectional view of another embodiment of the present invention, and FIG. 3 is a cross-sectional view of a conventional example. 1, 1 1 ... Guy striped roller mechanism, 2, 2 1 ...
Guide roller, 3...Guide roller shaft, 4
...Upper flange, 5,5 1 ...Lower flange, 4a
, 5a, 2 1 a... recess, 2b, 2 1 b, 5 1 b
...Protrusion.
Claims (1)
ガイドローラシヤフトに緩挿されるとともに、前
記磁気テープの幅方向の位置を規制する一対のフ
ランジが、前記ガイドローラの両端面に対向する
ように前記ガイドローラシヤフトに設けられてな
る磁気記録再生装置におけるガイドローラ機構で
あつて、 前記一対のフランジの少なくとも一方には、前
記ガイドローラの端面に対向する面に、凹部ある
いは凸部が形成されるとともに、前記ガイドロー
ラの端面には、前記凹部あるいは凸部に緩やかに
嵌り込む凸部あるいは凹部が形成されることを特
徴とする磁気記録再生装置におけるガイドローラ
機構。[Scope of claim for utility model registration] The guide roller that guides the running of the magnetic tape is
In a magnetic recording and reproducing device, a pair of flanges that are loosely inserted into the guide roller shaft and that regulate the position of the magnetic tape in the width direction are provided on the guide roller shaft so as to face both end surfaces of the guide roller. In the guide roller mechanism, at least one of the pair of flanges has a recess or a protrusion formed on a surface opposite to an end surface of the guide roller, and the recess or protrusion is formed on an end surface of the guide roller. 1. A guide roller mechanism for a magnetic recording/reproducing device, characterized in that a convex portion or a concave portion is formed to fit gently into a portion of the guide roller mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172489U JPH02105252U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1172489U JPH02105252U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105252U true JPH02105252U (en) | 1990-08-21 |
Family
ID=31220530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1172489U Pending JPH02105252U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105252U (en) |
-
1989
- 1989-02-01 JP JP1172489U patent/JPH02105252U/ja active Pending