Magnetic recording/reproduction apparatus

A reproducing device, magnetic recording technology, applied in the direction of speed change/reversing device, data recording, recording information storage, etc., can solve the problems such as hindering the reduction of the size of the mechanism and the complexity of the mechanism, and achieve the effect of minimizing the tape path and eliminating damage.

Inactive Publication Date: 2003-07-23
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These factors complicate the mechanism and thus hinder the reduction in the size of the mechanism

Method used

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  • Magnetic recording/reproduction apparatus
  • Magnetic recording/reproduction apparatus
  • Magnetic recording/reproduction apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] The following will refer to Figure 1-3 9. A magnetic recording / reproducing apparatus in an embodiment of the present invention will be described.

[0063] The magnetic recording / reproducing apparatus of the present embodiment is used to pull out a magnetic tape from a tape cassette and wind the magnetic tape around a rotary head drum having a rotary head in a predetermined arc to record / reproduce signals to / from the magnetic tape.

[0064] The magnetic recording / reproducing apparatus includes: a rotary head drum; a first base member on which a tape cassette is placed; a second base member for guiding reciprocation of the first base member toward / away from the rotary head drum; The first to fifth vertical bars for guiding the magnetic tape, wherein the winding contact line in which the magnetic tape comes into contact with each of the first to fifth vertical bars is perpendicular to the tape drive direction for driving the magnetic tape; the first to fifth vertical bars...

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PUM

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Abstract

An apparatus of the present invention is a magnetic recording / reproduction apparatus for pulling out a magnetic tape from a tape cassette and winding the magnetic tape around a rotary head cylinder, having a rotary head, for a predetermined arc, for recording / reproducing the magnetic tape. The magnetic recording / reproduction apparatus includes: a rotary head cylinder; a first base member on which the tape cassette is mounted; a second base member for guiding a reciprocal movement of the first bane member toward / away from the rotary head cylinder; first to fifth vertical posts for guiding the magnetic tape, wherein a winding contact line, along which the magnetic tape contacts each of the first to fifth vertical posts, is perpendicular to a tape driving direction in which the magnetic tape is driven; and first to third inclined posts for guiding the magnetic tape, wherein a winding contact line, along which the magnetic tape contacts each of the first to third inclined posts, is not perpendicular to the tape driving direction.

Description

technical field [0001] The present invention relates to a magnetic recording / reproducing apparatus. Background technique [0002] Figure 40A An M-shaped loading tape path of a conventional magnetic recording / reproducing apparatus is shown. [0003] Figure 40A The magnetic recording / reproducing apparatus shown in includes a chassis 501 and a magnetic drum 503 with a rotating magnetic head. The magnetic recording / reproducing apparatus winds the magnetic tape 505 in the tape cassette 502 around the magnetic drum 503 to record / reproduce signals to / from the magnetic tape 505 . exist Figure 40A , the magnetic tape 505 is wound on the drum 503 in a predetermined arc. [0004] Figure 40B shows the view from the direction of arrow A Figure 40A Magnetic recording / reproducing apparatus in . [0005] refer to Figure 40B ,have Figure 40A The magnetic recording / reproducing apparatus of the tape path shown in requires a predetermined gap of at least δ1 so that the cover 504 of ...

Claims

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Application Information

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IPC IPC(8): G11B15/61G11B15/665
CPCG11B15/61G11B15/6656G11B15/44
Inventor 小西章雄平林晃一郎安冨一嗣
Owner PANASONIC CORP
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