JPH042340U

JPH042340U -

Info

Publication number: JPH042340U
Application number: JP3962490U
Authority: JP
Priority date: 1990-04-13
Filing date: 1990-04-13
Publication date: 1992-01-09

Description

[Brief explanation of the drawing]

第１図は本考案にかかる磁気ヘツド装置の実施
例を示す正面図、第２図は同上実施例の一部断面
平面図、第３図は上記磁気ヘツド装置とテープカ
セツトとの関係を示す正面図、第４図は消去ヘツ
ドの位置決め手段の例を示す一部断面平面図、第
５図は同上正面図、第６図は上記実施例中のガイ
ド部の機能を説明するための側面図、第７図は従
来の磁気ヘツド装置の一例を示す平面図、第８図
は従来の磁気ヘツド装置の別の例を示す平面図で
ある。１……テープガイド、３……記録再生ヘツド、
４……消去ヘツド、１４，１５……ガイド部、３
０……テープカセツト、３１，３２……窓孔、Ｔ
……磁気テープ。 FIG. 1 is a front view showing an embodiment of a magnetic head device according to the present invention, FIG. 2 is a partially sectional plan view of the same embodiment, and FIG. 3 is a front view showing the relationship between the magnetic head device and a tape cassette. 4 is a partially sectional plan view showing an example of the positioning means of the erasing head, FIG. 5 is a front view of the same as above, and FIG. 6 is a side view for explaining the function of the guide section in the above embodiment. FIG. 7 is a plan view showing an example of a conventional magnetic head device, and FIG. 8 is a plan view showing another example of the conventional magnetic head device. 1...tape guide, 3...recording/playback head,
4... Erasing head, 14, 15... Guide portion, 3
0... Tape cassette, 31, 32... Window hole, T
……Magnetic tape.

Claims

[Claims for Utility Model Registration] Using a tape cassette having a plurality of windows on the front surface into which magnetic heads, etc. are inserted, the tape is inserted into the windows of the cassette to record or record signals on the magnetic tape inside the cassette. The recording/reproducing head has a recording/reproducing head for reproducing signals and a tape guide provided integrally with the recording/reproducing head, and the tape guide has guide portions on both sides of the recording/reproducing head in the magnetic tape running direction. One guide part is formed in the tape guide so as to be inserted into the window hole into which the recording/reproducing head is inserted together with the recording/reproducing head, and the other guide part is formed into the window hole into which the recording/reproducing head is inserted. The magnetic head device is formed in the tape guide so as to be inserted into a window hole different from the window hole, the tape guide having the tape guide formed in the window hole different from the window hole into which the recording/reproducing head is inserted. A magnetic head device characterized in that the erasing head is integrated with the other guide part so that the erasing head can be inserted together with the other guide part.