JPH0197430U - - Google Patents
Info
- Publication number
- JPH0197430U JPH0197430U JP19210887U JP19210887U JPH0197430U JP H0197430 U JPH0197430 U JP H0197430U JP 19210887 U JP19210887 U JP 19210887U JP 19210887 U JP19210887 U JP 19210887U JP H0197430 U JPH0197430 U JP H0197430U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- rotating drum
- magnetic tape
- rotating
- bring
- 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
Description
第１図は本考案のドラム装置の一実施例を示す
要部平面図、第２図は第１図の要部正面断面図、
第３図は本考案のドラム装置の他の実施例を示す
要部正面断面図、第４図は従来のドラム装置の一
実施例を示す要部正面図である。
図面中、５は回転ドラム、６は固定ドラム、７
は羽根、８は空気孔を示す。
FIG. 1 is a plan view of the main part showing an embodiment of the drum device of the present invention, FIG. 2 is a front sectional view of the main part of FIG. 1,
FIG. 3 is a front sectional view of main parts showing another embodiment of the drum device of the present invention, and FIG. 4 is a front view of main parts showing one embodiment of the conventional drum device. In the drawing, 5 is a rotating drum, 6 is a fixed drum, and 7 is a rotating drum.
8 indicates a blade, and 8 indicates an air hole.
Claims (1)
使用する回転ドラムと固定ドラムとよりなるドラ
ム装置において、該回転ドラムに該回転ドラムと
上記磁気テープとを密着させるための空気の流れ
を起こさせる手段を備えてなることを特徴とする
ドラム装置。 In a drum device comprising a rotating drum and a fixed drum used to run a magnetic tape for magnetic recording, means is provided for causing air flow in the rotating drum to bring the rotating drum and the magnetic tape into close contact with each other. A drum device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19210887U JPH0197430U (en) | 1987-12-17 | 1987-12-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19210887U JPH0197430U (en) | 1987-12-17 | 1987-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197430U true JPH0197430U (en) | 1989-06-28 |
Family
ID=31482981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19210887U Pending JPH0197430U (en) | 1987-12-17 | 1987-12-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197430U (en) |
-
1987
- 1987-12-17 JP JP19210887U patent/JPH0197430U/ja active Pending
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