JPH02144148U

JPH02144148U -

Info

Publication number: JPH02144148U
Application number: JP5318089U
Authority: JP
Priority date: 1989-05-09
Filing date: 1989-05-09
Publication date: 1990-12-06

Description

[Brief explanation of drawings]

第１図は本考案における一実施例の磁気テープ
案内装置の斜視図、第２図は同装置の一動作過程
を示す一部切欠側面図、第３図は同装置の他の一
動作過程を示す一部切欠側面図、第４図は従来の
磁気テープ案内装置の一部切欠斜視図、第５図は
同装置に使用されるテープカセツトの要部を示す
側面図である。１……ヘツドシリンダ、２……回転シリンダ、
３……テープカセツト、４……テープカセツト本
体、５……開口、６……磁気テープ、７……前ブ
タ、９……爪部、１０……突出部、１１……第１
の突出部、１２……第２の突出部、１３……テー
プ案内体、１４……傾斜部、１６……先端面、１
７……底端面。 FIG. 1 is a perspective view of a magnetic tape guide device according to an embodiment of the present invention, FIG. 2 is a partially cutaway side view showing one operating process of the same device, and FIG. 3 is a partially cutaway side view showing another operating process of the same device. FIG. 4 is a partially cutaway perspective view of a conventional magnetic tape guide device, and FIG. 5 is a side view showing essential parts of a tape cassette used in the device. 1... Head cylinder, 2... Rotating cylinder,
3...Tape cassette, 4...Tape cassette body, 5...Opening, 6...Magnetic tape, 7...Front cover, 9...Claw portion, 10...Protrusion portion, 11...First
protrusion, 12... second protrusion, 13... tape guide, 14... slope, 16... tip surface, 1
7...Bottom end surface.

Claims

[Scope of utility model registration request]

A tape cassette loading device movable in a direction perpendicular to the surface of the substrate is provided on the surface of the substrate, and a cylindrical head cylinder containing a rotating magnetic head is located on the side of the tape cassette loading device and is attached to the surface of the substrate. a truncated conical protrusion having a tip face smaller in diameter than the head cylinder diameter on the upper end face of the head cylinder, the lower end being between the tip face of the protrusion and the bottom end face of the protrusion; and is located between the outer diameter of the head cylinder and the outer diameter of the tip surface of the protrusion, the upper end is above the tip surface of the protrusion, and the outer diameter of the tip surface of the protrusion is A magnetic tape guide body having an inclined part that is inclined so as to be located more inwardly is located on the side of the tape cassette loading device, is provided above the protrusion, and the tape cassette loaded in the tape cassette loading device is moved downward. and when the magnetic tape exposed from the tape cassette is positioned from above the head cylinder to a predetermined operating position opposite to the head cylinder, the magnetic tape moves while being in contact with the magnetic tape guide. magnetic tape guide device.