JPS58159245A - Tape recorder - Google Patents

Abstract

PURPOSE:To make a titled recorder easy to use, by providing a detection section of drive stop state and an automatic stop means to each of a pair of cassette mechanisms, and operating the automatic stop means with a stop detection signal from the detection section of one cassette mechanism during the recording of dubbing. CONSTITUTION:Detection sections 1a, 1b consist of rotation detecting elements 6a, 6b arranged by leaving a space at the outer circumference of pulleys 5a, 5b interlocked with motors 4a, 4b, and an output is given to terminals (1), (2) of a control section 3 when the motors 4a, 4b are rotated. Automatic stop means 2a, 2b are provided with plungers 7a, 7b, which are attracted with an output from terminals (3), (4) of the control section 3, allowing to restore all operation buttons. In the control section 3, a signal is inputted to terminals (5), (6) when a pause button is depressed in mechanisms A, B, and a signal is inputted to a terminal (7) when a dubbing switch is turned on.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tape recorder #C, and more particularly, to a tape recorder in which a pair of cassette mechanisms are connected to each other and the dubbing sound is controlled.

Put a pair of cassette mechanisms in the mail and put them in your friend's tape recorder and dub them onto the tape of the 110,000 cassette mechanism (hereinafter referred to as Mechanism A (hereinafter referred to as →)). Even if the drive of the mechanism CB) is stopped, the regeneration mechanism (A)), L-f:
t\MA was in use, so in order to find the record #7v layer on the Nyu side, it was necessary to urinate the tape on this Nyu axis. On the other hand, the main body 1 stops before the mechanism (B) on the reproduction side and the four edges filfi.
It has a mechanism (uniform d its case\editing 1-), which is why the tapes in this record were so cheap to roll.Furthermore, in the tape recorder rC, which does not have an automatic stop mechanism, the mechanism stops. However, since the motor does not stop driving, battery consumption becomes a problem, or the mechanism (Kamata 1ll)
If the battery does not stop as described above, there is a problem that the battery # node will become even shorter.

Fukomoe 1, one example of this problem is when one cassette mechanism stops driving [the other Q) lJ*
The purpose of this invention is to provide a tape recorder with an automatic stop mechanism.

In order to achieve this objective f4, the present invention provides that each of the pair of cassette mechanisms has a detection section for its @motion stop state, and a self-1i
JJ1 + Tojusaka and kti ke, dubbing - Reitoku Kichi IF from the production department of the cassette mechanism of Sukunaka 1-cho IL or Ichiriki
! No. 1 is provided for a tape recorder configured with an automatic stop plate.

The implementation of Invention X will be explained below with reference to FIG. Lecture 1
In the equation (5- shown by slope) is the mechanism (gradient-1
) is the mechanism (the block on the right).

respectively, the oscillation stop state trend O detection unit (IIL) (lb) and -
Produced stop move (>) (2b) is provided n, 1i1J1
They love each other via i41il+l$i3J.

When both mechanisms are in operation, a structure m (1 &) (l
b) to m output waveform (a) ta) in the figure is controlled ll t
# 137 is sent to the machine, and one of the mechanisms collapses (
4) or ψ) stops and the output from the detection unit (1a) or (1b) becomes 0, the self-control stop of the control m (3) and both mechanisms (2a) (2b) ) Hel
aJ i7 Tetb Force Ill type (b) t Sendte own sea bream offshore +lff1 (21L) (2b)k actuate 1
According to this configuration, during dubbing recording, the catfish i*tfc is transported to the tape layer of the raw material. .

Its mechanism μ) or (when the tail of the sea bream stops.

This is Kaichifun (1a) 19 is (Shinchi n in 1, - p automatic stop hand board (2a) (2b) by the output from Kazaribe (3)
is activated and the mechanism of power (phrase also FiK) is activated II
IJ is also stopped.

When you explain to a doctor how to perform a body prayer using Figure 2.

Consisting of children (6a) (-), motors (41) (411)
When it is rotating, output is output to the ■ and ■ terminals of width II 11i41 m k3). #10 The automatic stop means (2aL) (2b) is a plunger (7a) (
71)) k Shizue, so 1'Lfill! (
It is configured to return to all operation buttons by receiving and sucking the output from the ■ and ■ terminals of 3J.
ing. In the phrase, a signal is input to the ■1 child and the [Yes] terminal when the pause button is pressed in the mechanism (~ and (BL), and ■terminal #C is input when the dubbing switch is turned on. When KgI enters the blank [8
1m fL "Cr hem C8') (8bM t
(9) td or Kate, 4 is an AND gate. In such a configuration, the output from the mechanism (Grotation carefully (H)) (Grot is not out, and the pause button is pressed. Output (0) is output when the rotation detection element (6) of the mechanism (B) is not output (when the rotation is not output and the pause button is not pressed, the output is exit.And (0) (o
) is output, the output (gradient) is output, and when the dubbing switch is on/δn, the output (11 is output, t
, S and ■ Automatic stop hand from terminal (>) (2b)
[When the output is n, the plunger (7aX7b) is sucked and all operation buttons of both mechanisms (→) are returned to 0. In addition, in one or more embodiments, the detection part (1a ) or (1b) is configured to include an activation signal to both mechanisms (5) and Φ)'s mI + stop means (>) (2b) K by the stop horizontal 9 IN.

The other cassette mechanism (b) or (4) itself! It is possible to put an activation signal into only the stop position (2b) or 3).

According to the tape recorder of the present invention, it is clear from the above description that when dubbing recording is neutralized, the tape of the Niyuu is inferior to the eaves, and the drive of the cassette mechanism stops. At the same time, the other cassette mechanism is driven and returned.

Therefore, there is no need to rewind the &C re-iL- tape in order to find the recording end point during the first playback period,
However, there is no public money to rewind the tape on the recording side, which is very convenient.

[Brief explanation of drawings]

Gl 1 page &: 1 book @ Ming's one-shot example, Figure 1 is a block diagram, Figure 2 is a schematic diagram of the μ value. is self tIh stop move it, i3) is control n ga, (4a)
(41))U%-/, (6K) (6b) is a rotation detection element. (7a) (7'b) #, t Punja. Figure 1 Figure 2 Figure 1

Claims (1)

[Claims] (1) Each of the pair of cassette mechanisms has its drive stop state and MJ stop + stage. A self-excited stop + step is activated by stop detection No. 11!