JPS6245740U

JPS6245740U -

Info

Publication number: JPS6245740U
Application number: JP13585385U
Authority: JP
Priority date: 1985-09-04
Filing date: 1985-09-04
Publication date: 1987-03-19

Description

[Brief explanation of the drawing]

第１図は一実施例の一部をローデイング完了状
態で示す平面図、第２図は第１図におけるストツ
パ付近を示す拡大図、第３図は第２図のＥ―Ｆ線
断面図、第４図は同実施例の一部をローデイング
途中の状態で示す平面図、第５図は第４図のＣ―
Ｄ線断面図、第６図は小型ビデオテープレコーダ
を示す概略平面図、第７図は従来のテープローデ
イング機構の一部を示す平面図、第８図は第７図
のＡ―Ｂ線断面図（ただしストツパは省略）、第
９図は同従来例のローデイング途中の状態を示す
平面図、第１０図はローデイング途中における傾
斜ガイドの傾き角と理想的傾き角を示す断面図で
ある。１……シリンダードラム、２……カセツト、１
１……垂直ポスト、１１―ａ……垂直ポスト下端
、１２……傾斜ガイド、１６……ガイドレール、
１７……リンク、１８……ピン、２３……ムービ
ングガイド、３０……ストツパ、３０ａ，３０ｂ
……ストツパの部材、３４……ねじ、３６……ピ
ン、３８，４０……切欠き。 Fig. 1 is a plan view showing a part of one embodiment in a fully loaded state, Fig. 2 is an enlarged view showing the vicinity of the stopper in Fig. 1, and Fig. 3 is a sectional view taken along the line EF in Fig. 2; Fig. 4 is a plan view showing a part of the same embodiment in the middle of loading, and Fig. 5 is a plan view showing part of the same embodiment in the middle of loading.
6 is a schematic plan view showing a small video tape recorder, FIG. 7 is a plan view showing part of a conventional tape loading mechanism, and FIG. 8 is a sectional view taken along line A-B in FIG. 7. 9 is a plan view showing the state of the conventional example during loading, and FIG. 10 is a sectional view showing the inclination angle and ideal inclination angle of the inclined guide during loading. 1...Cylinder drum, 2...Cassette, 1
1... Vertical post, 11-a... Bottom end of vertical post, 12... Inclined guide, 16... Guide rail,
17...Link, 18...Pin, 23...Moving guide, 30...Stopper, 30a, 30b
... Stopper member, 34 ... screw, 36 ... pin, 38, 40 ... notch.

Claims

[Claims for Utility Model Registration] (1) Magnetic recording and reproduction in which a tape is pulled out from a cassette and wound around a cylinder drum in a flat manner using a moving guide having a vertical post and an inclined guide. In the tape loading mechanism of the device, a part of the moving guide is regulated by a guide rail and moves, and the other part is rotatably connected to one end of the link. The other end of the link is movable while being regulated by the guide rail, and is driven by a driving means, and the vertical post and the inclined guide of the moving guide are moved at a loading completion point. A tape loading mechanism characterized in that the means for fixing the inclined guide at the normal position includes a stopper that can adjust the fixing position of the inclined guide in the rotating direction of the moving guide. (2) The tape loading mechanism according to claim 1, which is provided with means for fixing the tilt direction of the tilt guide of the moving guide in a direction different from the tilt direction at the loading completion point during loading.