JPS601643A - Magnetic recording and/or reproducing device - Google Patents

Abstract

PURPOSE:To improve the function of an adaptor for miniature tape by actuating a motor incorporated to the adaptor to unload the tape before the adaptor is ejected out of a magnetic recording and/or reproducing device. CONSTITUTION:With operation of the 2nd ejection button, a housing 11 is not stopped at a position C. Then an adaptor 30 is sent to an inserting slot 3 and a drive motor is stopped automatically. When the housing 11 reaches the position C and a switch SW4 is closed, a relay RL2 is energized and a circuit 101 parallel to a switch SW4A is formed via a terminal 71. Then a motor 87 is reversed to unload a tape within the adaptor 30. This device eliminates an operation to unload the tape after the adaptor 30 is taken out of the slot 3. Thus the function of the adaptor 30 is improved with an easy handling of a magnetic recording and/or reproducing device.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a magnetic recording and/or reproducing device, and is used when using a small tape cullet. The present invention relates to a magnetic recording and/or reproducing device equipped with a small-sized tape cullet adapter that can be used with ease.

BACKGROUND OF THE INVENTION The present applicant has previously proposed an adapter for use in attaching a tape cullet smaller than a standard tape cullet to a standard recording/reproducing device. This adapter accommodates a small tape cassette, performs tape loading, and forms a tape path in the adapter that corresponds to the front side tape path of the standard type J-B cassette. As in the case of , it is attached to a recording/reproducing device. Furthermore, the present applicant first inserts a motor into the adapter and drives the motor to perform deep loading (operating by operating several parts).
I proposed Akubuta, which is a better version of 'J.

However, in conventional recording and reproducing devices, when the above-mentioned adapter is inserted, the motor in the adapter is not started and the amplifier operation is performed. Inner Hoobuan I”
- The ting operation is performed with the actuator discharged from the device.

A problem that an invention attempts to solve.

For this reason, even though the adapter itself is configured to automatically perform the tape unloading operation using a motor, the adapter does not perform the motor starting operation outside the device (51).
) 1 It is necessary to do it manually after it is released, and in order to change the small Arp cassette, it is necessary to undo the tape.
There was a problem in that it was necessary to complete the loading operation, and the structure was not able to fully demonstrate the functions of the )7 taper.

Means for Solving the Problems Therefore, the present invention solves the above problems by configuring the motor in the adapter to be activated to perform the tape unloading operation before the actuator is ejected from the device. 1 magnetic recording and/or reproducing device? In a magnetic recording and/or reproducing apparatus having a housing moving mechanism for moving a housing into which a standard tape cassette is inserted between an insertion port position and a mounting position, the housing is moved. A detection means for detecting when the mechanism moves from the installation position toward the insertion slot position and reaches a predetermined position, and a tape smaller than the standard tape cassette in place of the standard tape cassette 1. Built-in tape loading operation, which is used when loading and unloading a cassette into the device, pulls out the tape from the small tape cullet to form a predetermined 7-band bus, and conversely, a tape unloading operation that returns the Arp to the small Arp cassette 1~ When a small tape cassette adapter is inserted, the motor in the adapter for small tape cassettes 1 to 1 is operated in a direction in response to the detection operation of the detection means when the adapter for the small tape cassette is inserted. and a motor starting means for starting the motor when
It is 14 years old and Shino.

Embodiment FIG. 1 shows an embodiment of a magnetic recording and/or reproducing apparatus according to the present invention. This magnetic recording and/or reproducing device 1 includes:
Insertion slot for adapter (standard type Arp cassette) on front panel 2 3. Place the small tape cassette insert 1'5 on the top plate 4. In the insertion slot 5, a door 6 is pivotally supported on the back side and has a step (
It is a pool.朦6(Yo, Michitomi closes insert 1''5 (
(See Fig. 3), -C is opened when attaching and detaching the small i-buckset 1.

In addition, an adapter (tape cassette) automatic attachment/detachment mechanism 10 is incorporated in the device 1, as shown in FIGS. 2 and 3.
There is. This mechanism 10 roughly consists of an adapter housing 11
The adapter housing 11 is configured to be movable between the left and right vertical support plates 12 and 13. It is a frame consisting of a bottom plate 16 on the lower side, and side plates 14 and 15.
A rack gear 15a having an L-shaped end surface (the rack gear of the side plate 14 is not shown) is driven by the pinion 18, and the guide grooves 19a and 19b of the vertical support plate 13 are driven.

19c and corresponding guide grooves (not shown) of the vertical support plate 12, the first
The tape cassette is moved through the small tape cassette storage/retrieval position C shown in FIG. Further, the position C of the housing 11 is detected by the switch SW4, and the housing 11 is stopped at this position mC as necessary.

In this case, position C is located at the housing 1 as shown in FIG.
Adapter 30 for small Dave cassettes 1 to 1 inserted in 1
The top cover 60 (FIG. 4) is positioned opposite to the small tape cassette insertion slot 5 of the top plate 4. At this position C, the small tape inserts 1 to 1 in the adapter are replaced as will be described later.

Further, a frame plate 20 with an opening on the inside is mounted horizontally between the tops of the vertical support plates 12 and 13.

FIG. 4 shows a small tape cassette adapter 30 attached to the apparatus 1 of FIG. This adapter 30 consists of an Akubuta housing 31 and a front lid 32, has the same external dimensions as a 4U4 type Dave cassette, and has a small tape cassette storage section 33 inside. FIG. 5 shows the storage section 33.
This small tape cullet 34 is smaller than the standard tape cassette, and is installed on the front side of the cassette housing 35 that stores the magnetic tape. It consists of a lid 36 which is normally closed and protects the magnetic IP inside.

The above-mentioned Akubuta 30 is configured such that a tape loading operation within the Akubuta is performed by a built-in motor 37. That is, when the motor 37 rotates in the normal direction, the driving force of the motor 37 is transmitted to the gear 1410 via the worm 38 and the gear train 39, and the arm 41 and the switch switching cam 42, which are integrally formed therewith, are transmitted to the gear 1410. and rotates clockwise together with the ball lock cam 43. As the arm 41 rotates, the special chain 44 is wound up, and the loading arm 45 rotates clockwise about the shaft /46 to the position shown by the two-dot chain line. This rotation of the arm 45 is controlled by the bell crank lever 47. Link 48, bell crank lever 49. It is transmitted to the loading arm 51 via the link 50, and this rotates counterclockwise about the shaft 52 to the position shown by the two-dot chain line.

The rotation of each loading arm 45.51 causes the ball 5 to
3.54 is stored in the storage section 33. The small tape cassette 34J: The magnetic tape 55 is pulled out and tape loading is performed inside the Akubuta, and the tape is loaded in a manner that corresponds to the front side Arp path of the standard type 7-Pukasetsu 1-. A tape path 56 is formed. The ball 53 is locked at the final position by a lock lever 57 rotated by the cam 43.

When the motor 37 reverses, the above-mentioned members operate in the opposite direction to the tape loading direction, the loading arm 45 rotates counterclockwise, the loading arm 51 rotates clockwise, and the small tape roller 1- A take-up reel 58 within 34 rotates in the tape winding direction. As a result, the tape 55 forming the tape path 56 is wound and stored in the small tape cassette 34, and tape unropping is performed.

Moreover, the above-mentioned Akubuta 30 interlocks with the link 48 and covers [1
The Tsuku part shrine 59 is a To Tsubu cover 60 that covers the storage part 33.
The top cover 60 is locked and the top cover 60 is not opened unnecessarily when the tape is pulled out of the cassette. The gear 1761 also incorporates a one-way latch that transmits rotation to the tape winding system during tape unloading operation. Furthermore, the adapter 30 is
1- When the knob cover 60 is open, the link 48
is locked by a lock lever 62 to restrict displacement in the direction indicated by the arrow, so that a tape loading operation is not performed.

Further, the adapter 30 includes the following switches in relation to the motor 37. These switches are connected as shown in FIG.

Note that the switch provided inside the adapter 30 has the symbol r.
It is expressed by adding AJ. 5W1A is a small tape cassette storage detection switch, which is pushed by the lever 63 and closed when the small 7-book cassette 34 is stored in the storage section 33. 5W2A is a top cover opening detection switch, which is opened when the top cover 60 is closed. 5W3A is a tape unloading start switch, and when the In rotation knob 64 is slid to the position where it is locked in the direction of arrow Rir. The sliding knob 64 is locked in the slide operating position by a locking member (not shown), and the switch SW3Δ is also maintained in the open state. S
W 4. A is an auxiliary switch for the switch SW3Δ, which is closed when the loading arm 45 starts rotating counterclockwise in the S1 direction from the tape pull-out position shown by the two-dot chain line in FIG. Note that this auxiliary switch 5W4A is connected in parallel with the switch 5W3A, and as will be described later, even if it is opened after tape unloading starts and the switch 5W3A is opened just before the tape unloading is completed, the Tanabata drive circuit will not work. It is used to write the inscription ``closed'', and is used to spell out the inscription ``closed,'' in a concrete manner (yo, usually closed, J Tari, 1).
When the 7-1\/I5 rotates to the 7-b drawer completion position, the fIC is opened by pressing the arm 45, and when the arm 45 rotates in the opposite 117 W1 direction, the arm/! 5 is released and opened. SW 5△
is the tape 1''-ting completion detection switch, and the above-mentioned switch changeover cam 42i
, Z J, S, Arp unloading completed lh, 6th
It switches as shown by the solid line in the figure, and when data loading is completed, it switches as shown by the broken line in the figure. SW6.
There is a boolean loading completion detection switch C, which is opened by switch switching force 1142 when the tape loading operation is completed and i=time. 5W7A is a power supply changeover switch, which is normally closed when the adapter 30 is inserted into the housing 11 and the left side wall 6 of the adapter case is closed.
The protruding piece 66 (see Fig. 8) protruding from the spring 6
7 and is pushed into the adapter housing 31, it opens and disconnects the battery 68 inside the adapter 30 from the motor circuit.

In addition, a plurality of terminals are embedded in the left side wall 65 and right side wall 65 of the adapter housing 31, as shown in FIGS. 7 and 8, in a state that they are exposed from the wall surface. The terminal is on the adapter housing 3
They are arranged side by side in the direction of 1 (thickness and height), and when they are inserted into the housing 11 in a manner that will be described later, they come into contact with corresponding groups of contact pieces on the housing side. As shown in FIGS. 3 and 7, on the right side wall 69, in order from the top, there is a power input terminal 70, a tape unrope ink start input terminal 71.
゜Tape loading completion detection output terminal 72 is RΩ. The terminal 71 is used to form a circuit 101 that is connected in parallel with the switch 5W3A when the housing 11 returns to the position C as described later. (See Figures 6 and 11). terminal 7
2 is associated with switch 5W6A, switch SW
When 6A is closed, a tape loading completion signal is output.

In addition, a recessed portion 76 for adapter identification is formed in the above-mentioned No.j(ll11!1\65).

Further, the housing 11 includes an adapter detection switch S.
~v1, Attachment insertion detection switch SW2゜SW 3
and contact pieces! ! Y81.82 etc. are provided.

The contact piece group 82 includes two medium-heat contact pieces 82a.

821) is installed in the housing 11 with a 1Φ adapter 3.
The two contact pieces on the upper side and the F side are arranged so as to be in contact with the terminals 70 and 72, respectively. The device 1 also includes a position detection switch SW/L for detecting that the housing 11 has reached position C.
There is a setting C.

JKK station purchase 1t (Well, the J circuit shown in Figure 11 is installed. That is, the 1st and 2nd circuits are installed in connection with the above switch SW4.
Relays RL 1 , RL 2 are installed. The first relay R 11 is installed in the middle of the drive circuit 103 consisting of the motor 87 and the power source 102 . The contact pieces 82a are at both ends.

821] is set in the middle of the circuit 101 to the right.

d5, a time constant circuit 10 is provided before the second relay R12.
4 is the setting. Also, relay RL1. In RL2, in the de-energized state, the respective relay contacts S1 and S2 are connected to contact a1.
．． It is connected to a2.

Next, the operation of C-C and the operation of the device 1 when using the above adapter 30 will be explained.

First, operate the power switch 80 of device 1 to turn on A, and then connect the empty adapter 3 that does not contain the small tape J set.
0 into the insertion opening 3. Adapter 30 is arrow Y
It is pushed in one direction and inserted into the housing 11 to the J position shown by the dashed line in FIGS. 2 and 3. In this state, the left and right contacts of the adapter 30 are attached to the contact pieces 1', Y, and 8 on the inner side of the side plates 14 and 15 of the left side 5 of the housing 11, respectively.
1, 82 and the contact pieces 82a, 82 of the terminal 71
b), the motor drive circuit (not shown in FIG. 6) inside the adapter 30 and the electric circuit inside the device 1 are electrically connected. Further, the tip of the adapter detection lever 83 on the left side plate 14 is fitted into the recess 76j/i, the detection lever 83 is in a position rotated in the opposite direction t1 by the torsion coil spring 84, and the adapter detection switch SW1 is turned on. It is determined that the adapter 30 has been opened and inserted into the housing 11. Furthermore, the front cover 32 of the adapter 30 is provided so as to be able to slide on the left and right sides of the bottom plate 16 (sliding plate 8b+L of one plate 4).
Press G, this slides slightly in the direction of the arrow)'1, and the rotating arm (not shown) rotates and attaches to the side plate 14.15.
AC actuator insertion detection switch SW2. SW3 reverses Kaisei.

Switch SW2. When SIA'3 is closed, motor 8
7 starts and rotates forward, and this driving force is
-Muwheel89. The signal is transmitted to the pinion 18 via gears V90, 91, etc., and the pinion 18 rotates in the forward and backward directions. 1 for this,
The rehousing 11 moves in the direction of the arrow Y1 together with the inserted adapter 30, and then moves diagonally upward, and the adapter 30 is drawn into the device 1. The housing 11 is shown in FIGS. 9 and 10 (when reaching the device C, the side plate 14 comes into contact with the position detection switch SW 71, which is a position detection switch S W 71 with a C-mount f4 facing diagonally to the support plate 12, and the switch S W 4 will be developed.

When the switch SW 4 is opened and turned over, the motor 87 stops rotating and the housing 11 is moved to position C together with the adapter 30.
Stop at. The housing 11 remains at position C until a predetermined operation is performed.

Thereafter, the operator moves the top plate 4 of the device 1 until it is in an upright position. As a result, the insertion opening 5 is opened, and the tab cover 60 is positioned directly below the insertion opening 5 to the adapter 30. Next,
Insert your fingertip into the insertion port 5 and press the knob 64 of the C adapter 30.
When the top cover 60 is slid in the direction of the arrow x1, the lock is released and the top cover 60 is rotated to a substantially vertical position. In this state, insert the small tape cutlet 1-34 through the housing part 3 of the adapter 30 through 15.
It can be stored within 3.

After storing the small tape cassette 34, the knob covers 1 to 60 are closed, and #6 is closed. 1- At the stage when the tube cover 60 is closed, the switches 5WIA and SW2A are opened, and the motor 37 is started by applying the power from the device 1 side through the terminal 70, and the upper loader is activated in the adapter 30 as described above. A tape path 56 is formed. At the time when the tape loading operation is completed, the switch SW6Δ is opened and the switch SW5Δ is switched as shown by the broken line in FIG. Switch SW
5 When A switches, L-37 stops.

Also switch SW6. When A opens, terminal 72J
:Redev]]-ding completion signal is output to the jeX I side, and Tanabata 87 is driven again. As a result, the housing 11 descends in the direction of arrow 72 and moves to position B.
The swallowtail pig 30 is shown by the dotted chain line in Figures 2 and 3.J:
It is attached to the Uni recording/playback device 1, and Tanabata 87 is installed on the i-7+.
1- Do.

When the playback phase 92 is operated in this state, the magnetic tape 55 is pulled out from the adapter 30, loaded onto a predetermined tape path attached to the drum, runs, is played back, and one tape is recorded.

When the playback button 92 and the record button 93 are operated at the same time, recording is performed.

When replacing the small tape cullet 34 currently in use, the first switch 1 to button 94 are operated. This l・
As a result of the operation i, the housing 11 and the adapter 30 reach the position C in the direction of the arrow Z1. ~R and 1°RL2 are both excited, and the contact piece 31.8
2 switches to the contact b 1 and b 2 side. Contact piece S1
As a result of this switching, the motor drive circuit 103 circuits, the motor 87 stops, and the housing 11 stops at position C. Furthermore, when the contact piece S2 is switched, looking at the motor drive circuit (FIG. 6) in the adapter 30, a circuit 101 is formed in parallel with the switch SW3△ via the terminal 71.
The motor 37 rotates in reverse.

Therefore, the adapter 30 stops at position C, and the tape unloading operation within the adapter 30 is automatically performed at position C without any special operation by the operator. When the circuit 104 is energized for a predetermined period of time, it returns to its original de-energized state, and the contact piece S1 switches to the contact a1 side to complete the circuit 101, but at this point (the switch 5W4A is closed). Therefore, the motor 37 continues to rotate in reverse without stopping, and the tape unloading
The loading operation is carried out until the end. In this case, for example, a tape unloading start timing switch is installed,
If this is closed before the housing 11 returns to position C, the tape unloading operation will start at an earlier point, and the adapter 30 will return to position C to complete tape unloading. 125 to 8'
The distance between Y can be shortened.

When the tape unlobe ink operation reaches the final stage, the top cover 60 is unlocked, and the top cover 60 is opened.
The lid is opened vertically by Gaba4D77, and the door 6"
61~J is pressed on the knob cover 60 and listens automatically.

In this state, the operator inserts his/her hand into the 1Φ entrance 5 and takes out the small-sized developer case 34 from the storage section 33.
Other small-sized deep cassettes 1 to 1 are stored in the storage section 33.

Next, when the tab cover 60 is closed to the position 1, the motor 87 rotates in the normal direction, and the housing 11 is moved to the position B to be attached to the adapter 30 or the device.

In this way, taking out the adapter 30J and attaching it to the adapter 30 of the small-sized Arbu Kazets 1 to 37'I is as follows:
Since the operation is carried out through the insertion port 5 while the adapter 30 remains inside the device 1, there is no need to take out the adapter 30 from the device 1 every time a small tape cassette is replaced, which is extremely convenient.

Furthermore, the time required until recording and reproduction of the small-sized tape cartridge 1~ is started after the recording and reproduction of the previous small-sized tape cartridges 1 to 1 is completed is shortened. That is, the interruption time of the recording lj raw can be shortened.

Also, at position C, take out 34 from the adapter 30 to the small tape cutlet I - leave the C adapter 30 empty, and
When the knob bar 60 is closed, the motor 87 will not start and the adapter 30 will not operate 1)'! 1 for outfit C? (when it stops) it is removed. Taking advantage of this state, the inside of the device 1 can also be used to store empty adapters 30. In addition, in this state, if the first button 94 is operated again, the housing 11 moves in the direction of arrow Y2 and returns to position A, and the empty adapter 3 (H) is sent out of the device 1. As shown by the dotted chain line in FIG. 1 to 1 to 1. The knob force bar closing signal output terminal 96 is installed (), and the storage section 33 is in an empty state 'c'1-
It is also possible to return to a configuration in which the motor 87 is reversed and the empty adapter 30 is automatically sent out of the device 1 when the tab cover 60 is closed.

a5, when the second adjustment button 97 is operated, the housing 11 does not stop at position C, but moves to positions PjJ,
The adapter 30 is moved to position A, and the adapter 30 is delivered to the insertion port 3. When the housing 11 returns to position Δ, U-Y8
7 will automatically stop 2.

In this case, similarly to the above case, when the housing reaches position C and switch SW4 is opened, relay RL 2
is energized (in this case, the relay Rl-1 is not energized), a parallel circuit 101 is formed through the terminal 71 including the switch SW3△, the motor 37 is reversed, and a tape unloading operation is performed within the adapter 30. will be carried out. After this, the adapter 30 is removed from the device 1 with the one hoop unloading operation completed internally, and the operator is instructed to perform the tape unloading operation after taking out the rear adapter 30. This eliminates the need to skip operations, making the adapter 30 more convenient to use. Moreover, the small tape cassette 34 can be taken out immediately from the storage part 33, and the waiting time for taking out the small tape cassette 34 from the storage part 33 is actually reduced to zero, and in this respect, the adapter 30 is easy to use. Get better.

In addition, when the above-mentioned adapter 30 -C is attached to the small tape cassette 1 inside the adapter 30 outside the device 1, and the tab cover 60 is closed to the adapter 30, the motor 37 is rotated by the battery 68, and the Loading is performed. Adapter 30 with tape bus 56 formed -C
In this case, the switch SW6A is closed and the terminal 7 is closed.
A signal is output from 2 and C. Therefore, tape pass 5
When the adapter 30 in which 6 is formed is inserted from the insertion port 3, unlike the case of the empty adapter described above, the housing 11 is not stopped at position C but moves to position B, and the adapter 30 is inserted into the device. 1.

:j, t, the above-mentioned adapter 30 has no electricity! ! 6
8 has been removed, the tape loading operation will not be performed even if the small tape loader 37'I is stored in the storage portion 33 at d3. This small deep cutlet h
When the swallowtail 30 stored in the storage section 33 is inserted into the housing 11 through the insertion opening 3, the motor 8
7 turns forward and moves together with the housing 11 or the actuator 30 toward position C.

Furthermore, when the pigtail 30 is inserted into the housing 10, the power supply on the device 1 side is applied to the pigtail 30 via the terminal 70, the motor 37 is operated, and the C data rotation operation inside the pipe 30 is started. Ru.

That is, the 7'J doubler 30 moves in the direction of the arrow Y1 (while performing a tape loading operation internally), and moves in the direction of the arrow Y1.
The loading operation is completed by the time the position C is reached, and the housing 11 moves to position [3 to C] from position CC stop U.
Adapter 30 is attached to device 1 .

Furthermore, when a standard tape cassette is inserted, the detection lever 83 is pushed by the side surface of the tape cassette and rotates, opening the switch SW1.

Therefore, unlike when the adapter 30 is inserted, the housing 11 is at position C and F? It moves to position B without stopping, and the standard tape cassette is loaded into the device 1. When the eject operation is performed, the housing 11 returns directly to position A, and the tape cullet 1]1 is ejected from the device.

According to the 6-ki recording and/or reproducing device, the housing movement 1 moves halfway from the shielding position to the inserting position in the h direction, and the inside of the adapter. When starting the motor of I! (tape uncoding within the adapter is configured so that the coding operation is divided into rows 4f, when the adapter is positioned just outside g, the tape uncoding operation within the adapter is 4f). There is no need to perform any operation to start the tape unloading operation after the data has been completed and the tape cartridges 1 to 1 can be taken out. There is no need to wait for 11 seconds when taking out the small tape cutlet 1-, and the adapter or III l1ti
The small tape force set 1~ can be immediately taken out after the small tape force set 1- is applied to the adapter, which improves the usability of the adapter. Even when replacing the adapter, there is no need to perform any operations to start the tape unloading operation within the adapter, which also improves convenience.
However, the adapter itself has 11 features that allow it to fully demonstrate its functions.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the magnetic recording and/or reproducing device according to the present invention, and FIGS. 21 and 3 are the IUs of FIG. 1, respectively.
Automatic attachment of adapter in fiff 1 , FIG. 5 is a perspective view of an example of the small tape force set 1~ housed in the adapter shown in FIG. 4, and FIG. 6 is a circuit diagram showing the connection between the motor in the adapter shown in FIG. 4 and a plurality of detection switches. , FIGS. 7 and 8 are perspective views of the adapter shown in FIG. 4 from the right and left sides, respectively, and FIGS. 9 and 10 show that the adapter housing has a small tape force set l-storage.
Adapter automatic loading 1 showing the state of the knife in the unloading position Plan view and side view of the f21m structure, Figure 11 (:1 Circuit for starting the tape unloading operation within the adapter in connection with the adapter unloading operation It is a circuit diagram showing 1... Magnetic recording and/or reproducing device, 2... Front panel, 3... Insertion slot for adapter (standard type tape force set 1~), 4... Top plate. , 5... Insertion slot for small tape cassette, 6... Door, 10... Adapter (cheap power set 1-) automatic installation port; (mechanism, 11... Adapter housing, 12, '13...・Vertical support plate, 14.15
...Side plate, 15a...Rack gear A7.16...Bottom plate, 18...Pinion, 19a, 191), 19c
... Guide i, 20 ... Frame board, 30 ... Adapter for Konashi table cutlet 1, 31 ... Adapter housing, 32 ... Front side lid, 33 ... Small size Dave cutlet 1 ~
Storage section, 3/4...Small tape cullet, 35...
cassette! (Book, 3G...lid, 37.87...motor, 38.88...worm, 39...gear train, /
10. G1, 90.91...Gi 1 no, 41...Arm, 42...Switch switching cam, 43...Ball 1
Cam for Kotoku, 44...Special, Jane, 45.51
... Loading arm, 46.52 ... Axis, 4
7.49...Bell crank lever, 48+ 5Q...
・Link, 53° 54... Ball, 55... Magnetic Arp, 56... Tape pass, 57. G2...L1
Tsukuru lever, 58... Take-up lee/shi, 59... Lock part No. 4, 60... Top cover, 63... Lever, 64... Latch: 11 Moving knob, 64a... Locking Department, 65
... No. 17 side wall, 6G... protrusion j-゛1.67...
・Spring, 68...Battery, 69...Right side wall, 70...
・Power supply input terminal, 71...Tape j'n1''-ding start input terminal, 72...Arp[]-Gaining completion detection output terminal, 76...Four parts for identifying the actuator, 77.84
...Torsion coil bar: la, 80...Power supply switch, 81.82...Contact piece group, 82a, 82b
・Contact piece, 83--Akbuta detection lever, 85.8
5... Sliding plate, 92... Play button, g 3... Record button, 94... First eject button, 9) 5... Small tape press 1 ~ [-Right] signal 8 output terminal, 96-1-tub cover close signal output terminal, 97...second input]
Nik1-button, 101...circuit, 102...power supply, 1
03...Motor drive circuit, 104...Time constant circuit,
5W1A...Small tape force set 1 storage detection switch, S W2A...1~tub cover closed detection switch, 5W3A...Tape unloading listening flB
Suitsuji, SW/IA...auxiliary switch, SW5△・
... Data loading/unloading completion detection switch, SW 6 A... Data loading completion detection switch, SWl... Attachment detection switch, SW
2. SW3...Adapter insertion detection switch, SW4...
・Position detection switch, RLl, RL2...Relay. Figure 10 Emperor Y2 Figure 11 i1 Rest

Claims (1)

[Claims] t= Number of housing movements to move the housing into which the Q'-shaped J cullet is inserted between the insertion opening and the mounting position (d3 when the housing is moved to the magnetic recording and/or reproducing device with 111 to the right) (Some structures are installed at J, (
A detection means for detecting when the inner inlet moves vertically to the -C predetermined position, and a tape force set 1 of 15Q smaller than the standard type tape cullet in place of the standard type tape force set 1~. Used when attaching the tape to the device, the tape loading motor pulls out the retainer to form a predetermined arc path, and conversely returns the tape to the small tape force hit to perform the tape unloading operation. When the adapter for the small tape cassette 1 is inserted into the built-in small tape cassette adapter 1, the motor in the small tape cassette adapter is activated to perform the tape unloading operation in response to the detection operation of the detection means. 1. A magnetic recording and/or reproducing device comprising a motor starting means for starting the motor in the direction of performing the magnetic recording and/or reproducing apparatus.