JPH0280337U - - Google Patents
Info
- Publication number
- JPH0280337U JPH0280337U JP16070488U JP16070488U JPH0280337U JP H0280337 U JPH0280337 U JP H0280337U JP 16070488 U JP16070488 U JP 16070488U JP 16070488 U JP16070488 U JP 16070488U JP H0280337 U JPH0280337 U JP H0280337U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rotating cylinder
- holes
- fixed cylinder
- cylinder 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第１図は実施例の回転シリンダ装置の側面図、
第２図は、固定シリンダの平面図、第３図は同一
部断面を示す側面図、第４図は回転シリンダの磁
気ヘツド部分を示す斜視図、第５図は同下面図で
ある。
１……固定シリンダ、２……回転シリンダ、４
……磁気ヘツド、６……切欠部、８，９……貫通
孔。
FIG. 1 is a side view of the rotating cylinder device of the embodiment;
2 is a plan view of the stationary cylinder, FIG. 3 is a side view showing a partial cross section of the same, FIG. 4 is a perspective view showing the magnetic head portion of the rotating cylinder, and FIG. 5 is a bottom view of the same. 1...Fixed cylinder, 2...Rotating cylinder, 4
... Magnetic head, 6 ... Notch, 8, 9 ... Through hole.
Claims (1)
軸に配される回転シリンダと、先端部が、前記回
転シリンダの下部に形成されている切欠部より突
出する様に、前記回転シリンダ下面に配される磁
気ヘツドとを備える回転シリンダ装置において、 前記固定シリンダの外周面の磁気テープの摺接
しない部分に、空気を内部に流入せしめる複数の
貫通孔を形成することを特徴とする回転シリンダ
装置。 (2) 前記複数の貫通孔の中で、少なくとも２つ
の貫通孔は、互いに略対向する位置に形成される
ことを特徴とする実用新案登録請求の範囲第１項
に記載の回転シリンダ装置。[Claims for Utility Model Registration] (1) A fixed cylinder, a rotating cylinder disposed coaxially above the fixed cylinder, and a distal end protruding from a notch formed at the bottom of the rotating cylinder. , and a magnetic head disposed on the lower surface of the rotary cylinder, wherein a plurality of through holes are formed in a portion of the outer peripheral surface of the fixed cylinder where the magnetic tape does not come into sliding contact to allow air to flow into the rotary cylinder device. Characteristic rotating cylinder device. (2) The rotating cylinder device according to claim 1, wherein at least two of the plurality of through holes are formed at positions substantially facing each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16070488U JPH0280337U (en) | 1988-12-09 | 1988-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16070488U JPH0280337U (en) | 1988-12-09 | 1988-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280337U true JPH0280337U (en) | 1990-06-20 |
Family
ID=31443002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16070488U Pending JPH0280337U (en) | 1988-12-09 | 1988-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280337U (en) |
-
1988
- 1988-12-09 JP JP16070488U patent/JPH0280337U/ja active Pending