JPS62198545U - - Google Patents

Info

Publication number
JPS62198545U
JPS62198545U JP8693686U JP8693686U JPS62198545U JP S62198545 U JPS62198545 U JP S62198545U JP 8693686 U JP8693686 U JP 8693686U JP 8693686 U JP8693686 U JP 8693686U JP S62198545 U JPS62198545 U JP S62198545U
Authority
JP
Japan
Prior art keywords
loading means
sub
head drum
tape
reciprocated
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.)
Granted
Application number
JP8693686U
Other languages
Japanese (ja)
Other versions
JP2542794Y2 (en
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 filed Critical
Priority to JP1986086936U priority Critical patent/JP2542794Y2/en
Publication of JPS62198545U publication Critical patent/JPS62198545U/ja
Application granted granted Critical
Publication of JP2542794Y2 publication Critical patent/JP2542794Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Transmission Devices (AREA)
  • Gear Transmission (AREA)

Description

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

図面は本考案をカセツト式ビデオテープレコー
ダのテープローデイング装置に適用した一実施例
を示したものであつて、第１図は全体の平面図、
第２図は駆動部の分解斜視図である。 なお図面に用いた符号において、１４…テープ
カセツト、１５ａ，１５ｂ…メインローデイング
手段、１６ａ，１６ｂ…サブローデイング手段、
１８…磁気テープ、１９…回転ヘツドドラム、３
８ａ，３８ｂ…リングギヤ、４６…モータ、４７
…ウオーム、４８…ウオームホイル、４９…主駆
動ギヤ、５０…副駆動ギヤ、５１…中間ギヤ、５
２…副駆動ギヤ、７０…主駆動軸、７１ａ，７１
ｂ…ウオーム、７２ａ，７２ｂ…ウオームホイル
、７４，７５，７６，７７…ギヤ、７８，７９…
ヘリカルギヤ、である。 The drawings show an embodiment in which the present invention is applied to a tape loading device for a cassette-type video tape recorder, and FIG. 1 is an overall plan view;
FIG. 2 is an exploded perspective view of the drive section. In the symbols used in the drawings, 14...tape cassette, 15a, 15b...main loading means, 16a, 16b...subloading means,
18... Magnetic tape, 19... Rotating head drum, 3
8a, 38b...Ring gear, 46...Motor, 47
...Worm, 48...Worm wheel, 49...Main drive gear, 50...Subdrive gear, 51...Intermediate gear, 5
2...Subdrive gear, 70...Main drive shaft, 71a, 71
b... Worm, 72a, 72b... Worm foil, 74, 75, 76, 77... Gear, 78, 79...
It is a helical gear.

Claims (1)

【実用新案登録請求の範囲】 回転ヘツドドラムに近接されて往復駆動される
メインローデイング手段と、回転ヘツドドラムか
ら離間されて往復駆動されるサブローデイング手
段とを有し、テープをメインローデイング手段に
よつて回転ヘツドドラムの周面にローデイングさ
せると共にサブローデイング手段によつて固定の
ヘツド等にローデイングさせるように構成し、 前記メインローデイング手段は、前記回転ヘツ
ドドラムの外周に配置されてモータによりギヤを
介して回転駆動されるリングギヤによつて往復駆
動させるように構成してあるテープローデイング
装置において、 前記サブローデイング手段を前記リングギヤに
よつてギヤを介して往復駆動させるように構成し
て、前記１つのモータにより前記メインローデイ
ング手段とサブローデイング手段とを互いにノン
スリツプ状態で完全同期させて往復駆動させるよ
うに構成したことを特徴とするテープローデイン
グ装置。[Claims for Utility Model Registration] The main loading means is close to the rotating head drum and driven back and forth, and the sub-loading means is spaced apart from the rotating head drum and driven back and forth, and the tape is loaded by the main loading means. The main loading means is disposed on the outer periphery of the rotary head drum and is loaded onto the circumferential surface of a rotating head drum and loaded onto a fixed head or the like by a sub-loading means. In the tape loading device configured to be reciprocated by a rotationally driven ring gear, the sub-loading device is configured to be reciprocated by the ring gear via a gear, and the one motor is configured to reciprocate by the ring gear. A tape loading device characterized in that the main loading means and the sub-loading means are configured to be reciprocated in perfect synchronization with each other in a non-slip state.
JP1986086936U 1986-06-07 1986-06-07 Tape loading device Expired - Lifetime JP2542794Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986086936U JP2542794Y2 (en) 1986-06-07 1986-06-07 Tape loading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986086936U JP2542794Y2 (en) 1986-06-07 1986-06-07 Tape loading device

Publications (2)

Publication Number Publication Date
JPS62198545U true JPS62198545U (en) 1987-12-17
JP2542794Y2 JP2542794Y2 (en) 1997-07-30

Family

ID=30943697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986086936U Expired - Lifetime JP2542794Y2 (en) 1986-06-07 1986-06-07 Tape loading device

Country Status (1)

Country Link
JP (1) JP2542794Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126460A (en) * 1988-11-07 1990-05-15 Hitachi Ltd Tape loading mechanism for vtr

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010608A (en) * 1973-05-28 1975-02-03
JPS58220267A (en) * 1982-06-16 1983-12-21 Victor Co Of Japan Ltd Automatic tape loading device
JPS59107445A (en) * 1982-12-10 1984-06-21 Hitachi Ltd Tape loading device
JPS59153652U (en) * 1983-03-29 1984-10-15 ソニー株式会社 Loading ring mechanism in magnetic recording/reproducing device
JPS60197970A (en) * 1984-03-22 1985-10-07 Hitachi Ltd Tape program searching device
JPS61187038U (en) * 1985-05-08 1986-11-21

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5010608A (en) * 1973-05-28 1975-02-03
JPS58220267A (en) * 1982-06-16 1983-12-21 Victor Co Of Japan Ltd Automatic tape loading device
JPS59107445A (en) * 1982-12-10 1984-06-21 Hitachi Ltd Tape loading device
JPS59153652U (en) * 1983-03-29 1984-10-15 ソニー株式会社 Loading ring mechanism in magnetic recording/reproducing device
JPS60197970A (en) * 1984-03-22 1985-10-07 Hitachi Ltd Tape program searching device
JPS61187038U (en) * 1985-05-08 1986-11-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02126460A (en) * 1988-11-07 1990-05-15 Hitachi Ltd Tape loading mechanism for vtr

Also Published As

Publication number Publication date
JP2542794Y2 (en) 1997-07-30

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