JPS60135845U

JPS60135845U - Magnetic tape loading mechanism

Info

Publication number: JPS60135845U
Application number: JP2129484U
Authority: JP
Inventors: 大原　高明
Original assignee: 三洋電機株式会社
Priority date: 1984-02-16
Filing date: 1984-02-16
Publication date: 1985-09-09

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 the drawing]

第１図はローディング機構のローディング前の平面図、
第２図は同上のローディング後の平面図、第３図は引出
しレバーのローディング前の斜面図、第４図は同上のロ
ーディング後の斜面図、第５図は先導ガイド取付部の断
面図、第６図は同上の側面図、第７図は位置決め部材と
先導ガイド取付部の斜面図、第８図はテープ走行の説明
図、第９図はヘッドドラム上方のデッドスペースの説明
図、第１０図はＵローディングの説明図、第１１図は新
（Ｊローディングの説明図である。４・・・ローディングリング、５４・・・先導ガイド、
５・・・テープ引出しレバー、６・・・回転駆動装置、
９・・・位置決め部材。Figure 1 is a plan view of the loading mechanism before loading;
Figure 2 is a plan view of the same as above after loading, Figure 3 is a slope view of the drawer lever before loading, Figure 4 is a slope view of the same as above after loading, Figure 5 is a sectional view of the leading guide attachment part, Figure 6 is a side view of the same as above, Figure 7 is an oblique view of the positioning member and leading guide attachment part, Figure 8 is an explanatory diagram of tape running, Figure 9 is an explanatory diagram of the dead space above the head drum, and Figure 10. is an explanatory diagram of U loading, and Fig. 11 is an explanatory diagram of new (J loading). 4... Loading ring, 54... Leading guide,
5... Tape drawer lever, 6... Rotation drive device,
9...Positioning member.

Claims

[Scope of utility model registration request]

In the tape loading mechanism, which pulls out a magnetic tape from a tape cassette and wraps the tape around the head drum approximately half way around the head drum, the tape is wound around the head drum at an angle to the head drum. A loading ring that is rotatably arranged in parallel planes and equipped with a tape pull-out guide, and a loading ring that is pivoted above the cylinder and rotates in a plane that slopes low on the cassette side, and has a tape pull-out leading guide at the tip that guides the progress of the guide. A tape pull-out lever supported by a spring so as to be movable back and forth and left-right with respect to the direction; a rotation drive device that rotates the loading ring and the tape pull-out lever in opposite directions; and a leading guide on the tape pull-out lever side. A magnetic tape loading mechanism comprising a positioning member disposed near a forward end and engaging the leading guide to perform positioning.