JPS6316669U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is a schematic enlarged plan view showing an embodiment of the small tape cassette adapter according to the present invention with the upper case removed, and Figs. 2 and 3 are longitudinal sectional side views showing the main components. Figure 2 is a longitudinal side view showing the gear train of the drive system of the tape loading mechanism along the line in Figure 1, and Figure 3 is the gear train of the reel drive system along the line in Figure 1. 4 is an external perspective view of the small tape cassette adapter according to the present invention, FIG. 5 is a bottom view of FIG. 4, and FIG. 6 shows a part of the main parts of the present invention. FIG. 7 is an external perspective view of the constituent detection means seen from the lower plate side; FIG. 7 is an external perspective view showing an example of a small tape cassette housed in the adapter shown in FIG. 1;
The figure is a rear view of a standard small tape cassette containing a standard magnetic tape, and FIG. 9 is a rear view of a high performance small tape cassette containing a high performance magnetic tape. 3...lower plate, 3b...through hole, 6b...recess (identification part), 25, 35...loading arm, 6
4...Arm, 64a...Protrusion, 66...Sliding piece, A...Adapter for small tape cassette, _B1
...Standard small tape cassette, _B2 ...High performance small tape cassette, C...Storage section.

Claims (1)

[Scope of utility model registration request] A standard small tape cassette containing a standard tape that can be recorded in a standard recording mode with a predetermined carrier frequency, and a standard small tape cassette that is formed in the same shape as this standard small tape cassette and is equipped with an identification section and that allows recording of this standard small tape cassette. A high-performance compact tape cassette containing a high-performance magnetic tape that can be recorded in a high-quality recording mode with a high carrier frequency set higher than the carrier frequency of the mode is provided. An adapter for a small tape cassette, the adapter having a tape pulling means for drawing out a tape from a loaded small tape cassette to form a tape path that is substantially the same as a tape path of a standard type tape cassette, wherein the adapter An adapter for a small-sized tape cassette, characterized in that the adapter is configured to appropriately set a state in which recording is possible in a high-quality recording mode by detecting an identification part of the small-sized tape cassette with a detection means.