JPS6316664U - - Google Patents
Info
- Publication number
- JPS6316664U JPS6316664U JP10821986U JP10821986U JPS6316664U JP S6316664 U JPS6316664 U JP S6316664U JP 10821986 U JP10821986 U JP 10821986U JP 10821986 U JP10821986 U JP 10821986U JP S6316664 U JPS6316664 U JP S6316664U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic sheet
- recess
- nut member
- head carriage
- lead screw
- 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
- Moving Of Heads (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
Description
第１図は本考案の実施例に係る回転磁気シート
装置が適用された電子スチルカメラの斜視図、第
２図は回転磁気シート装置の駆動機構の斜視図、
第３図はリードスクリユウの支持構造を示す断面
図、第４図はリードスクリユウの調整治具の全体
図である。
１０……磁気シートパツク、１２……磁気シー
ト、３２……回転駆動軸、３６……リードスクリ
ユウ、３８……ヘツドキヤリツジ、４８……外筒
、４８Ａ……調整穴、６４……本体、６４Ａ……
貫通孔、６８……ナツト、６８Ａ……ねじ孔、７
２……調整治具。
FIG. 1 is a perspective view of an electronic still camera to which a rotating magnetic sheet device according to an embodiment of the present invention is applied, and FIG. 2 is a perspective view of a drive mechanism of the rotating magnetic sheet device.
FIG. 3 is a sectional view showing the support structure of the lead screw, and FIG. 4 is an overall view of the lead screw adjustment jig. 10... Magnetic sheet pack, 12... Magnetic sheet, 32... Rotation drive shaft, 36... Lead screw, 38... Head carriage, 48... Outer cylinder, 48A... Adjustment hole, 64... Main body, 64A... …
Through hole, 68... Nut, 68A... Screw hole, 7
2...Adjustment jig.
Claims (1)
気シートに磁気記録若しくは再生を行う回転磁気
シートに於いて、 磁気ヘツドを備えると共に、ガイドシヤフトに
案内されて磁気シートの半径方向に移動可能なヘ
ツドキヤリツジと、 ヘツドキヤリツジを一方向に付勢する弾性部材
と、 ヘツドキヤリツジに当接して付勢力を支持する
と共に回転して軸方向移動することによりヘツド
キヤリツジを付勢方向に移動させるリードスクリ
ユウと、 リードスクリユウに外嵌螺合するナツト部材と
から成り、 ナツト部材の外周に凹部を形成すると共に、該
凹部に対応する貫通孔を本体に形成し、該貫通孔
からナツト部材の凹部に挿入される偏心ピンを備
えた調整治具によりナツト部材及びリードスクリ
ユウを移動させるようにしたことを特徴とする回
転磁気シート装置。[Scope of Utility Model Registration Claim] A rotating magnetic sheet that performs magnetic recording or reproduction on a magnetic sheet rotatably housed in a magnetic sheet pack, which is equipped with a magnetic head and guided by a guide shaft to adjust the radius of the magnetic sheet. a head carriage movable in one direction; an elastic member that biases the head carriage in one direction; and a lead screw that contacts the head carriage to support the biasing force and rotates and moves in the axial direction to move the head carriage in the biasing direction. A recess is formed on the outer periphery of the nut member, and a through hole corresponding to the recess is formed in the main body, and the recess of the nut member is inserted from the through hole into the recess of the nut member. A rotating magnetic sheet device characterized in that a nut member and a lead screw are moved by an adjustment jig equipped with an eccentric pin inserted into the rotating magnetic sheet device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10821986U JPS6316664U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10821986U JPS6316664U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6316664U true JPS6316664U (en) | 1988-02-03 |
Family
ID=30985211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10821986U Pending JPS6316664U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6316664U (en) |
-
1986
- 1986-07-15 JP JP10821986U patent/JPS6316664U/ja active Pending
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