JPH0159936U - - Google Patents
Info
- Publication number
- JPH0159936U JPH0159936U JP15515987U JP15515987U JPH0159936U JP H0159936 U JPH0159936 U JP H0159936U JP 15515987 U JP15515987 U JP 15515987U JP 15515987 U JP15515987 U JP 15515987U JP H0159936 U JPH0159936 U JP H0159936U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- protrusion
- brake
- connecting piece
- groove
- 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図は本考案の実施例におけるテープテンシ
ヨン制御装置の分解斜視図、第２図はその連結さ
れた状態での断面図である。第３図は従来のテー
プテンシヨン制御装置の断面図、第４図はその平
面図である。
１……ブレーキアーム、２……アーム支持軸、
３……テンシヨンシヤフト、４……磁気テープ、
５……テンシヨンバネ、６……ブレーキ連結片、
７……圧入軸、８……バンドブレーキ、９……リ
ール台、１０……透孔、１１……凹溝、１２……
円筒状突起、１３……凸状突起。
FIG. 1 is an exploded perspective view of a tape tension control device according to an embodiment of the present invention, and FIG. 2 is a sectional view of the tape tension control device in a connected state. FIG. 3 is a sectional view of a conventional tape tension control device, and FIG. 4 is a plan view thereof. 1...Brake arm, 2...Arm support shaft,
3...Tension shaft, 4...Magnetic tape,
5... Tension spring, 6... Brake connection piece,
7...Press-fit shaft, 8...Band brake, 9...Reel stand, 10...Through hole, 11...Concave groove, 12...
Cylindrical projection, 13...Convex projection.
Claims (1)
レーキレバーに形成された透孔と、その透孔の内
側壁に形成された凹溝と、一端に変形可能なバン
ドブレーキが固定されたブレーキ連結片と、その
ブレーキ連結片に形成され前記透孔に回動可能に
挿入される前記透孔より若干小なる径の円筒状突
起と、その突起の側壁に形成され前記凹溝に係合
する凸条とを有し、前記凸条は前記突起が前記透
孔に所定の位置まで挿入された時、前記透孔より
脱出する位置に形成されていることを特徴とする
テープテンシヨン制御装置。 A brake lever that is rotated during control, a through hole formed in the brake lever, a groove formed in the inner wall of the through hole, and a brake connecting piece to which a deformable band brake is fixed to one end. , a cylindrical projection formed on the brake connecting piece and rotatably inserted into the through hole and having a diameter slightly smaller than the through hole, and a protrusion formed on the side wall of the projection and engaged with the groove. A tape tension control device, characterized in that the protrusion is formed at a position where the protrusion exits from the through hole when the protrusion is inserted into the through hole to a predetermined position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515987U JPH0159936U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515987U JPH0159936U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159936U true JPH0159936U (en) | 1989-04-14 |
Family
ID=31432535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15515987U Pending JPH0159936U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159936U (en) |
-
1987
- 1987-10-09 JP JP15515987U patent/JPH0159936U/ja active Pending
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