JPH0389543U - - Google Patents
Info
- Publication number
- JPH0389543U JPH0389543U JP14906589U JP14906589U JPH0389543U JP H0389543 U JPH0389543 U JP H0389543U JP 14906589 U JP14906589 U JP 14906589U JP 14906589 U JP14906589 U JP 14906589U JP H0389543 U JPH0389543 U JP H0389543U
- Authority
- JP
- Japan
- Prior art keywords
- middle pole
- loading
- positioning
- tape
- pole
- 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
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案に係るミドルポールの位置決め
機構の平面図、第２図は第１図のＡ方向矢視図、
第３図は第１図のＢ−Ｂ方向断面図、第４図はミ
ドルポールの駆動機構を示す平面図、第５図は従
来の位置決め機構の示す平面図である。
１……シヤーシ、６……カムギヤ、９……ミド
ルポールアーム、１１……ミドルポール、１３…
…キヤツチヤー、１３ａ……第２の位置決め部材
、１３ｂ……第３の位置決め部材、１４……サブ
デツキ、１４ａ……第１の位置決め部材。
Fig. 1 is a plan view of the middle pole positioning mechanism according to the present invention, Fig. 2 is a view taken in the direction of arrow A in Fig. 1,
3 is a sectional view taken along the line B--B in FIG. 1, FIG. 4 is a plan view showing a drive mechanism for the middle pole, and FIG. 5 is a plan view showing a conventional positioning mechanism. 1... Chassis, 6... Cam gear, 9... Middle pole arm, 11... Middle pole, 13...
... catcher, 13a ... second positioning member, 13b ... third positioning member, 14 ... sub deck, 14a ... first positioning member.
Claims (1)
ープを引き出してテープパスを形成する際に、ド
ラムとオーデイオコントロールヘツド間のテープ
をミドルポールにて引き出すようにした磁気テー
プ記録再生装置において、前記ミドルポールのロ
ーデイング完了位置近傍に、ミドルポールの基部
側面に当接して水平方向の位置決めを行なう第１
の位置決め部材と、ミドルポールを取付けたミド
ルポールアームを上下から狭持してミドルポール
の上下方向の位置決めと倒れ矯正を行なう第２及
び第３の位置決め部材とを設けたことを特徴とす
る磁気テープ記録再生装置におけるミドルポール
のローデイング位置決め機構。 In a magnetic tape recording and reproducing device in which a middle pole pulls out the tape between a drum and an audio control head when a magnetic tape is pulled out from a cassette by a loading mechanism to form a tape path, loading of the middle pole is completed. Near the position, there is a first part that comes into contact with the side surface of the base of the middle pole to perform horizontal positioning.
a positioning member, and second and third positioning members that hold the middle pole arm to which the middle pole is attached from above and below to position the middle pole in the vertical direction and correct the fall of the middle pole. A loading positioning mechanism for a middle pole in a tape recording/playback device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906589U JPH0389543U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906589U JPH0389543U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389543U true JPH0389543U (en) | 1991-09-12 |
Family
ID=31695486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14906589U Pending JPH0389543U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389543U (en) |
-
1989
- 1989-12-25 JP JP14906589U patent/JPH0389543U/ja active Pending
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