JPS61153148U - - Google Patents
Info
- Publication number
- JPS61153148U JPS61153148U JP3665585U JP3665585U JPS61153148U JP S61153148 U JPS61153148 U JP S61153148U JP 3665585 U JP3665585 U JP 3665585U JP 3665585 U JP3665585 U JP 3665585U JP S61153148 U JPS61153148 U JP S61153148U
- Authority
- JP
- Japan
- Prior art keywords
- less
- magnetic tape
- impedance roller
- roughness
- surface roughness
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 claims description 2
- 230000003746 surface roughness Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案のインピーダンスローラの一実
施例を示した断面図、第２図はインピーダンスロ
ーラを使用するテープ走行系の一例を示した平面
図、第３図及び第４図は夫々本考案のインピーダ
ンスローラの説明に供する線図である。
８はインピーダンスローラ、８１は軸、８７は
セラミツクである。
Fig. 1 is a sectional view showing an embodiment of the impedance roller of the present invention, Fig. 2 is a plan view showing an example of a tape running system using the impedance roller, and Figs. FIG. 3 is a diagram for explaining the impedance roller of FIG. 8 is an impedance roller, 81 is a shaft, and 87 is a ceramic.
Claims (1)
気テープに発生した振動の伝達を防止するように
した磁気記録再生装置のインピーダンスローラに
おいて、 磁気テープ対接表面が表面性０．４Ｓ以下かつ
中心線平均荒さ０．０５Ｒａ以下の表面を有する
セラミツクで構成されていることを特徴とするイ
ンピーダンスローラ。[Scope of Claim for Utility Model Registration] An impedance roller for a magnetic recording/reproducing device equipped with a flywheel and configured to prevent transmission of vibrations generated on a magnetic tape during recording or reproduction, wherein the surface in contact with the magnetic tape has a surface roughness of 0. An impedance roller comprising ceramic having a surface having a surface roughness of 4S or less and a center line average roughness of 0.05Ra or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665585U JPH067467Y2 (en) | 1985-03-14 | 1985-03-14 | Impedance Roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3665585U JPH067467Y2 (en) | 1985-03-14 | 1985-03-14 | Impedance Roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61153148U true JPS61153148U (en) | 1986-09-22 |
| JPH067467Y2 JPH067467Y2 (en) | 1994-02-23 |
Family
ID=30542041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3665585U Expired - Lifetime JPH067467Y2 (en) | 1985-03-14 | 1985-03-14 | Impedance Roller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067467Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419552A (en) * | 1987-07-14 | 1989-01-23 | Ikegami Tsushinki Kk | Traveling system for tape generating device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070194093A1 (en) * | 2006-02-22 | 2007-08-23 | Graphic Packaging International, Inc. | Flat blank carton |
-
1985
- 1985-03-14 JP JP3665585U patent/JPH067467Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6419552A (en) * | 1987-07-14 | 1989-01-23 | Ikegami Tsushinki Kk | Traveling system for tape generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067467Y2 (en) | 1994-02-23 |
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