Magnetic tape record/play device

A magnetic tape and identification device technology, applied in the direction of carrier storage device, magazine/cassette tape storage, packaging, etc., can solve the problems that the adapter cannot form an S tape box, the tape recording and playback device cannot be identified, and the terminal connection is difficult to identify.

Inactive Publication Date: 2002-07-17
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Again, the height difference between the upper side of the S tape cassette and the M tape cassette is only 1mm, so not only the adapter of the M tape cassette cannot form the cover on the S tape cassette, nor can the S tape cassette be loaded from the upper side of the tape cassette, but also It is difficult to connect the recognition terminal of the S cassette and the false erasure prevention mechanism to the M cassette position of the adapter
[0010] Have again, when the adapter of M tape cassette is loaded into the tape recording and reproducing device, because the adapter of M tape cassette is identical with M tape cassette shape, so tape recording and reproducing device can't recognize, if put into the tape recording and reproducing device that can not use M tape cassette adapter , it will cause damage to the machine

Method used

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  • Magnetic tape record/play device
  • Magnetic tape record/play device
  • Magnetic tape record/play device

Examples

Experimental program
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Embodiment Construction

[0020] The following combination figure 1 and figure 2 The first embodiment of the present invention will be described. figure 1 Cassette adapters corresponding to digital video formats for business use, shown in top view, figure 2 The details of the insertion portion of the S cassette are shown.

[0021] Such as figure 1 As shown, the adapter 1 is made into the shape of an M tape cassette (middle tape cassette). In order to insert the S tape cassette (small tape cassette) into the center of the adapter 1, cassette guides 3 and 4 are provided on the left and right sides of the adapter 1. . The adapter 1 exposes the spools 5 and 6 of the S cassette 2 and the member 7 for releasing the spool brake when the S cassette 2 is loaded.

[0022] The operation link member 8 unlocks and opens and closes the cassette cover of the S cassette 2 through the mechanism of opening and closing the M cassette cover of the tape recording and reproducing apparatus. The lever 9 is provide...

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PUM

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Abstract

A magnetic recording/reproducing apparatus provided with a shape identifying device being housed with a casette adapter in which an S-casette is housed and having a shape identical with an different-sized M-casette for identifying the shape of the adapter and M-casette, the apparatus further comprises a structure for preventing the inserting of the casette adapter into the magnetic recording/reproducing apparatus according to the detecting result from the shape identifying device. The present invention has a advantage of preventing a casette adapter inserting by mistakes into a magnetic recording/reproducing apparatus not insertable for casette adapters.

Description

[0001] This case is a divisional application of the invention patent application with the application number 96191097.6 (PCT / JP96 / 02788) and the invention title "tape cassette adapter and tape recording and playback device". technical field [0002] The invention relates to a tape recording and playback device. Background technique [0003] Cassette adapters for VHS such as Figure 6 The C cassette is shown inserted into a full size VHS cassette size adapter 26 and loaded into a tape recorder. [0004] When adopting this adapter, be after the lid 27 that is used to protect magnetic tape of C tape cassette 25 is opened, C tape cassette 25 is packed from the upper side of adapter 26, use after closing tape protective cover 27 again. In addition, when the C tape cassette 25 is loaded into the adapter 26, the reel brake (not shown) is released by using the C cassette lock release pin (not shown) embedded in the adapter 26 . [0005] Then, after the cover 27 of the adapter 26 is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B23/087G11B25/06
CPCG11B25/066G11B23/08714G11B23/04
Inventor 植田干也
Owner PANASONIC CORP
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