JPS5963860U

JPS5963860U - Tape loading equipment

Info

Publication number: JPS5963860U
Application number: JP15919482U
Authority: JP
Inventors: 飯塚　源一; 正人山口; 井田　由典; 英司大嶋; 真言鴨志田; 津山　学
Original assignee: ソニー株式会社
Priority date: 1982-10-21
Filing date: 1982-10-21
Publication date: 1984-04-26

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

[Brief explanation of drawings]

図は本考案を小形テープカセットを使用したＶＴＲのテ
ープローディング装置に適用した一実施例を示したもの
で、第１図はローディング前のスタンバイ状態を示した
全体の平面図、第２図はローディング終了後のストップ
モード時の全体の平面図、第３図は駆動装置の平面図、
第４図は第３図のＴＶ−ＩＶ線矢視断面図、第５図は駆
動装置の分解斜視図、第６図は差動歯車装置の分解斜視
図、第７図は主として第１のカム溝に連動する機構のス
タンバイ時の平面図、第８図は主として第２及び第３の
カム溝に連動する機構のスタンバイ時の平面−１第９図
は第７図の状態からテープを引出し中の平面図、第１０
図は第７図の状態からチー　プをいっばいに引出し、ロ
ーディングリングが回転を始めている状態を示す平面図
、第１１図は第８図の第１０図に事ける同二状態時の平
面図、第１２図は第７図の状態からローディング完了後
のストップモード時の平平面図、第１３図は第８図の第
１２図における同一状態時の平面図、第１４図はテンレ
ギ斜視図、第１５図はテンレギ分解斜視図、第１６図は
第９図のＸＶＩ−ＸＶＩ線矢視断面図である。なお図面に用いられたｉ号において、１・・・テープカ
セット、６・・・差動歯車装置、７・・リーディングリ
ング、９・・・カムホイール、１２・・・テープ引出し
アーム、１４・・・テープガイド、１６・・・テープ、
３２・・・ローディングモータである。The figure shows an embodiment in which the present invention is applied to a tape loading device for a VTR using a small tape cassette. The overall plan view in stop mode after completion, Figure 3 is a plan view of the drive device,
4 is a sectional view taken along the line TV-IV in FIG. 3, FIG. 5 is an exploded perspective view of the drive device, FIG. 6 is an exploded perspective view of the differential gear device, and FIG. 7 mainly shows the first cam. A plan view of the mechanism interlocking with the grooves during standby. Fig. 8 is a plan view of the mechanism interlocking with the second and third cam grooves during standby. Fig. 9 is a plan view of the mechanism interlocking with the second and third cam grooves during standby. Fig. 9 is a drawing of the tape from the state shown in Fig. Plan view, No. 10
The figure is a plan view showing a state in which the tip is pulled out all at once from the state shown in Fig. 7, and the loading ring has begun to rotate. Fig. 11 is a plan view showing the same state as in Fig. 8 and Fig. 10. , FIG. 12 is a plan view in the stop mode after loading is completed from the state in FIG. 7, FIG. 13 is a plan view in the same state as in FIG. 8 and FIG. 12, and FIG. 14 is a perspective view of the balance gear. FIG. 15 is an exploded perspective view of the balance gear, and FIG. 16 is a sectional view taken along the line XVI-XVI in FIG. 9. In addition, in number i used in the drawings, 1... tape cassette, 6... differential gear device, 7... leading ring, 9... cam wheel, 12... tape pull-out arm, 14...・Tape guide, 16... tape,
32...Loading motor.

Claims

[Scope of utility model registration request]

It includes a loading ring and a tape pull-out member, and the tape in the cassette is pulled out once to a predetermined first position by the forward movement of the tape pull-out member, and then the tape is further pulled out by rotation of the loading ring, and the tape is pulled out to a predetermined tape. The tape loading device is configured to pass the tape along the running route, and the tape loading device is configured to move the tape pull-out member back to a second position on the return side after the loading ring is rotated. Features a tape loading device.