JPS5869349U - Tape recorder drive mechanism - Google Patents

Tape recorder drive mechanism

Info

Publication number
JPS5869349U
JPS5869349U JP16409581U JP16409581U JPS5869349U JP S5869349 U JPS5869349 U JP S5869349U JP 16409581 U JP16409581 U JP 16409581U JP 16409581 U JP16409581 U JP 16409581U JP S5869349 U JPS5869349 U JP S5869349U
Authority
JP
Japan
Prior art keywords
cam
drive mechanism
controlled
cam plate
tape recorder
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
Application number
JP16409581U
Other languages
Japanese (ja)
Inventor
岩崎 忠久
Original Assignee
パイオニアアンサホン株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by パイオニアアンサホン株式会社 filed Critical パイオニアアンサホン株式会社
Priority to JP16409581U priority Critical patent/JPS5869349U/en
Publication of JPS5869349U publication Critical patent/JPS5869349U/en
Pending legal-status Critical Current

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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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は分解斜視図、第2図は第2シヤーシよりも前方
の組立位置を示す正面図、第3図は第2シヤーシよりも
後方の組立状態を示す正面図、第4図はストップ状態よ
りプレー状態に移行する状態の要部の正面図、第5図は
プレー状態より早送り状態に移行する状態の正面図、第
6゛、7図は同上のカム板の他の実施例を示すカム板の
正面図、第8図は制御回路図である。 1・・・第1シヤーシ、2・・・モータ、3・・・プラ
ンジャ、4・・・第2シヤーシ、b−・・・ヘッドベー
ス、6・・・磁気ヘッド、7・・・プンチローラユニッ
ト、8・・・制御レバー、10・・・回動レバー、11
・・・スライドレバー、14・・・連結アーム、17・
・・制御アーム、19・・・選択レバー、22・・・操
作レバー、24・・・巻取リール、25・・・供給リー
ル、26・・−フライホイール、34・・・カム板、3
4a・・・第1カム、34b・・・第2カム、38・・
・スイッチ基板、39・・・揺動アーム。 34b134oよ −) 34bt     − ) 4bs
Fig. 1 is an exploded perspective view, Fig. 2 is a front view showing the assembled position in front of the second chassis, Fig. 3 is a front view showing the assembled state in the rear of the second chassis, and Fig. 4 is the stopped state. FIG. 5 is a front view of the main parts in a state where the playing state is shifted to the fast forwarding state, and FIGS. 6 and 7 are cams showing other embodiments of the same cam plate as above. The front view of the board, FIG. 8, is a control circuit diagram. DESCRIPTION OF SYMBOLS 1...First chassis, 2...Motor, 3...Plunger, 4...Second chassis, b-...Head base, 6...Magnetic head, 7...Punch roller Unit, 8... Control lever, 10... Rotating lever, 11
...Slide lever, 14...Connection arm, 17.
Control arm, 19 Selection lever, 22 Operation lever, 24 Take-up reel, 25 Supply reel, 26 Flywheel, 34 Cam plate, 3
4a...first cam, 34b...second cam, 38...
・Switch board, 39... Swing arm. 34b134o-) 34bt-) 4bs

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 操作モード切換時に回転される第1、第2カムを有する
カム板と、該カム板の第(1々ムによって制御されヘッ
ドベースを前後動させる制御レバーと、上記カム板の第
2カムによって制御されリールの回転方向を決定する選
択レバーをスライドさせる揺動アームとより構成し、ま
た第1カムをカー  ム台と壁カムとによって一部分に
溝部を形成すると共に制御し、イ<−にヘッドベースを
プレ一方向に付勢するためのスプリングを張設し、カム
板の回転に伴うヘッドベースの移動をスプリングのばね
力によって急速に行うようにしたことを特徴とするテー
プレコーダ駆動機構。
a cam plate having first and second cams that are rotated when switching operation modes; a control lever that is controlled by the first cam of the cam plate and moves the head base back and forth; and a control lever that is controlled by the second cam of the cam plate. The reel is composed of a swing arm that slides a selection lever that determines the direction of rotation of the reel, and the first cam is controlled by forming a groove in a part with a cam base and a wall cam. A tape recorder drive mechanism characterized in that a spring is provided to bias the tape in one direction, and the head base is rapidly moved by the spring force as the cam plate rotates.
JP16409581U 1981-11-02 1981-11-02 Tape recorder drive mechanism Pending JPS5869349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16409581U JPS5869349U (en) 1981-11-02 1981-11-02 Tape recorder drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16409581U JPS5869349U (en) 1981-11-02 1981-11-02 Tape recorder drive mechanism

Publications (1)

Publication Number Publication Date
JPS5869349U true JPS5869349U (en) 1983-05-11

Family

ID=29956361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16409581U Pending JPS5869349U (en) 1981-11-02 1981-11-02 Tape recorder drive mechanism

Country Status (1)

Country Link
JP (1) JPS5869349U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131202A (en) * 1974-07-11 1976-03-17 Vockenhuber Karl Rokuonmatahasaiseisochi
JPS53102714A (en) * 1977-02-21 1978-09-07 Pioneer Electronic Corp Cassette tape recorder
JPS5713519B2 (en) * 1976-07-23 1982-03-17

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131202A (en) * 1974-07-11 1976-03-17 Vockenhuber Karl Rokuonmatahasaiseisochi
JPS5713519B2 (en) * 1976-07-23 1982-03-17
JPS53102714A (en) * 1977-02-21 1978-09-07 Pioneer Electronic Corp Cassette tape recorder

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