JPS6012818U - Head reversal mechanism - Google Patents
Head reversal mechanismInfo
- Publication number
- JPS6012818U JPS6012818U JP10351783U JP10351783U JPS6012818U JP S6012818 U JPS6012818 U JP S6012818U JP 10351783 U JP10351783 U JP 10351783U JP 10351783 U JP10351783 U JP 10351783U JP S6012818 U JPS6012818 U JP S6012818U
- Authority
- JP
- Japan
- Prior art keywords
- cam gear
- cam
- head
- gear
- tape end
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は本考案の実施例を示す反転機構の正
面図と平面図、第３図は本考案のレバー及び押しボタン
、カムギヤの配設状態を示す平面図、第４図は本考案に
使用されるヘッドシャーシの作動状態を示す平面図、第
５図は本考案に用いられる回転検出アームの作動状態を
示す平面図である。
１・・・反転機構、２・・・磁気ヘッド、６・・・反転
用レバー、７ａ・・・爪、７・・・第１のカムギヤ、１
１・・・第２のカムギヤ、１１ｂ・・・カム部、１２・
・・従動ギヤ、１５・・・第３のカムギヤ、１６・・・
押しボタン（作動機構）。1 and 2 are a front view and a plan view of a reversing mechanism showing an embodiment of the present invention, FIG. 3 is a plan view showing the arrangement of the lever, push button, and cam gear of the present invention, and FIG. FIG. 5 is a plan view showing the operating state of the head chassis used in the present invention, and FIG. 5 is a plan view showing the operating state of the rotation detection arm used in the present invention. DESCRIPTION OF SYMBOLS 1... Reversing mechanism, 2... Magnetic head, 6... Reversing lever, 7a... Claw, 7... First cam gear, 1
1... Second cam gear, 11b... Cam portion, 12...
...Followed gear, 15...Third cam gear, 16...
Push button (actuation mechanism).
Claims (1)
ドを検知して回転検出アームを作動せしめる爪部を有す
る第１のカムギヤと、該第１のカムギヤに従動ギヤを介
して回転せしめられて磁気ヘッドを装着するヘッドシャ
ーシを進退動せしめるカム部を有する第２のカムギヤと
、該第２のカムギヤにより回転せしめられて前記磁気ヘ
ッドを１８０°回転せしめる反転機構の作動を促す反転
用レバーを作動せしめるカム部を有する第３のカムギヤ
と、を備え、かつ、別途ボタン操作によりテープエンド
にならなくても第２のカムギヤの作動を促す作動機構を
設けてなる、ヘッド反転機構。A first cam gear has a claw portion that detects the tape end when the tape end of the cassette tape is reached and activates a rotation detection arm, and a magnetic head is mounted by being rotated by the first cam gear via a driven gear. a second cam gear having a cam portion that moves the head chassis forward and backward; and a cam portion that operates a reversing lever that is rotated by the second cam gear and urges the operation of a reversing mechanism that rotates the magnetic head by 180 degrees. A head reversing mechanism, comprising: a third cam gear having a second cam gear; and an actuation mechanism that prompts operation of the second cam gear even if the tape end is not reached by a separate button operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10351783U JPS6012818U (en) | 1983-07-05 | 1983-07-05 | Head reversal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10351783U JPS6012818U (en) | 1983-07-05 | 1983-07-05 | Head reversal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6012818U true JPS6012818U (en) | 1985-01-28 |
Family
ID=30243490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10351783U Pending JPS6012818U (en) | 1983-07-05 | 1983-07-05 | Head reversal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012818U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01219082A (en) * | 1988-02-26 | 1989-09-01 | Miyawaki Gureizu Kogyo Kk | Production of earthenware tile having spotted pattern |
-
1983
- 1983-07-05 JP JP10351783U patent/JPS6012818U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01219082A (en) * | 1988-02-26 | 1989-09-01 | Miyawaki Gureizu Kogyo Kk | Production of earthenware tile having spotted pattern |
| JPH0574554B2 (en) * | 1988-02-26 | 1993-10-18 | Myawaki Gureizu Kogyo Kk |
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