JPS58122281U - Small tape cartridge adapter - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is an external perspective view of the present adapter and a small tape cartridge as seen from the rear side, and FIG. 2 is a perspective view of them as seen from the front side. 3 is a plan view mainly showing the storage chamber of the adapter, FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 3, FIG. 5 is a cross-sectional view taken along the line B-B in FIG. 3, and FIG. 7 is a sectional view taken along line D-D in FIG. 3, FIG. 8 is a partially cutaway side view of the storage chamber with the lid open, and FIG. FIG. 3 is a longitudinal cross-sectional view showing how to extract the small tape cartridge from the storage chamber. 10 to 14 are illustrative examples of the tape erase prevention mechanism built into a small tape cartridge. FIG. 10 is a perspective view, FIG. 11 is a plan view, and FIG. 12 is an E in FIG. 13 is a sectional view taken along the line F--F in FIG. 11, and FIG. 14 is a longitudinal sectional side view corresponding to FIG. 13 in a state where the small tape cartridge has an erroneous erasure prevention piece. 15 to 20 show the tape drawer mechanism, FIG. 15 is a plan view showing the state before the tape drawer operation, FIG. 16 is a plan view showing the state in the middle of the tape drawer operation, and FIG. 17 is a plan view showing the state before the tape drawer operation. 18 is a sectional view taken along line G-C in FIG. 17, FIG. 19 is a sectional view taken along line H-H in FIG. 17, and FIG.
0 is a schematic perspective view of the tape drawer link mechanism, and FIG. 21 is an exploded perspective view showing a part of the tape drawer link mechanism. Figures 22 to 27 show the tape winding mechanism, Figure 22 is a longitudinal sectional view of the main parts, Figure 23 is a perspective view of the main parts, and Figures 24 to 27 show the operation. 24 is a plan view showing the relationship between the movement of the lever and the tape winding mechanism over time, FIG. 24 is before the tape is pulled out, FIG. 25 is during the tape being pulled out, FIG. 26 is when the tape is being pulled out, and FIG.
FIG. 27 shows a state in which the operating lever is operated to return and tape winding is being performed. 1...adapter, 2...small tape cartridge, 4...tape, 20...
Adapter body, 25...Storage chamber 1.53...
...Rear wall of adapter body, 70.71...
Tape drawer member, 96... Operation lever, 10
1... Operation lever knob, 101a...
・One side surface of the knob, 101b...Other than the knob 109 24 5657 53 118 <M, nb106
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Claims (1)

[Scope of utility model registration request] The adapter main body 20 is formed to have substantially the same external shape as the large tape cartridge, the adapter main body 20 has a storage chamber 25 in which the small tape cartridge 2 is stored in a freely insertable/removable manner, and the operation lever 96 is moved. It has a tape pull-out mechanism that pulls out the tape 4 from the small tape cartridge 2 in the storage chamber 25 to the front of the adapter body 20 by operation, the knob 101 of the operation lever 96 protrudes to the outside of the adapter body 20, and the adapter body 20 are each provided with a cutout 102, 104 in the outer wall of the knob 101 in which the knob 101 is accommodated at the limit of its movement;
One notch 104 is located at one left and right corner of the rear end of the adapter main body 20, and the rear wall 53 and the horizontal side wall 103 of the adapter main body 20 straddle the virtual ridge line of the corner.
An adapter for a small tape cartridge, characterized by having an opening extending across.