TH7019B - Dual magnetic stripe recording and playback device - Google Patents

Abstract

Recording device - playing with a magnetic stripe with dual cassettes A cam gear causes the second lever to move forward and backward, following this motion, the working condition bar and the second head mount. Will be able to move from the first to the third position. When the beam determines the condition As mentioned above, the first lever is moved to a working position. And the second head mount is blocked by the second retaining beam. Not to move forward again When the conditional beam is introduced In second position State of stop blocking of scrolling Of the second head unit is released and the first lever Will not be able to postpone When the conditional beam is introduced In the third position And the second head mount Will be able to move to Working position This structure can reduce the number of driving routes and reduce the cost of production.

Claims (5)

1.Double magnetic cassette recording device, which consists of The first slide Which attaches a magnetic head that uses the first cartridge and that can be moved Both forwards and backwards to a working position. In order to allow the magnetic head used to the first cartridge to slide so that the magnetic bar located in the first cassette can at least be recorded or played, and to the reverse position to allow the magnetic head. Which uses the first cartridge To scroll in reverse direction at Which recording or playback will not take place. The second slider, which joins the third shifter and can be shifted forward. And retracts to the forward position in order to place the third slide where it can It works so that the magnetic head used for the second cartridge is shifted to achieve at least recording or playback. About the magnetic stripe in the second cartridge Including the reverse position in order to place the third slide at Position that can be worked so that the second cartridge magnet head is shifted in reverse so that Recording or playback cannot work, the second cartridge-operated magnetic header is articulated by the third slide. Allowed scroll bar to slide to the third slide block position to block the movement of the third slide block allowed scroll barrier to move to the slide barrier position. Of the third sliding segment to an operable position next to the third sliding segment, even when the The second slider has moved to the forward position. The part that shifts the function that moves forward and backward according to the movement. Of the second sliding block while sandwiching the second and that can be shifted to the first position in order to allow the scroll barrier to be shifted to the scroll barrier position. Including allowing the part The first scroll that will be shifted to a workable position. By attaching the first moving part and by The result of the movement of the second slider to the forward position. And go to where Second, to prevent the scroll barrier from being shifted to the scroll barrier position. Including the prohibited part The first slider from being shifted to an operable position and path, to move the second shift to the forward position, and to the reverse position, and to shift the shunt. Working it to the first position and Second position 2. Recording device - playing with a pair of magnetic strips, which consists of The first slide Which attaches a magnetic head that uses the first cartridge and that can be moved Both forwards and backwards to a working position. In order to allow the magnetic head used to the first cartridge to slide so that the magnetic bar located in the first cassette can at least be recorded or played, and to the reverse position to allow the magnetic head. Which uses the first cartridge To scroll in reverse direction at Which recording or playback will not take place. The second slider, which joins the third shifter and can be shifted forward. And retracts to the forward position to place the third slide where the It works so that the magnetic head used for the second cartridge is shifted to achieve at least recording or playback. About the magnetic stripe in the second cartridge Including the reverse position in order to place the third slide at Position that can be worked so that the second cartridge magnet head is shifted in reverse so that Recording or playback cannot work. The second cartridge magnet head is sandwiched by the third slide block, the slide block that is allowed to slide to the slide block position in order to block the movement. Of the third slider to an operable position next to the third slider, even for the The second scroll has moved to the forward position. The part that shifts the function that moves forward and backward according to the movement. Of the second slide block while assembling the second and second and that can be shifted to the first position in order to allow the scroll barrier to be shifted to the scroll barrier position. Including allowing the part That moves the first one from which will be shifted to a workable position. By attaching the first moving part and by The result of the movement of the second slider to the forward position. And go to where Second, in order to prohibit the scroll barrier from being shifted to the scroll barrier position and for the first scroll barrier from being shifted to the functional position. And go to the third position. Blocks the scroll from being shifted to the scroll barrier position, and prevents the first scroll section from being shifted. Move to the position that can be worked by the effect of the movement of the second slider to the position. Moving forward The interchangeable part is lifted in such a way that it forward and reverse by the result. Of the movement of the second slide and 3. The recording device - play a double magnetic cassette. As stated in Clause 2, it also includes First spinning wheel platform on the first tabbed side. To pull into the magnetic stripe by Attach the first wheel of the cassette. First unit sprocket For sending the rotating force in the direction to pull the magnetic bar into the first spinning wheel platform. On the first cassette side and the first damping lever, where the first damping lever is firmly fixed, where the first damping lever When the first sliding part is put into a functional position, it is brought into a state that will aid the coupling. Between the first casing wheel on the first cassette side and the first damping gear Through the movement of the first sliding part To the working position and the first damper When the first sliding part is moved in a non-functional position, it is brought into the state to stop the coupling between the first wheel platens on the first cassette. And the first sprocket Through the movement of the first slide to a non- Can work. 4. Recording equipment - playing magnetic stripe double cartridges As stated in Clause 2, which also includes the first spinning wheel platform On the second cartridge side To pull into the magnetic bar by attaching the first rotating wheel Of the second cassette where the sliding barrier is composed of a second gear to transmit the rotational force In the direction that the tab was pulled into the first spinning wheel On the second cartridge side And the second damping beam, where the aforementioned second sprocket will be firmly attached. The two deflector beams. Will be held in The manner in which When driven by the interchangeable part It is then taken into the position to stop the articulation between the first casters on the second cassette. And the second delay gear. 5. Recording equipment - playing magnetic tape double cartridges According to claim No. 2, which the second delay beam when The second slide Will be aligned into the position that has been moved forward Will be brought into the condition that will Helps to mount between the first spinning wheel On the second cartridge side And the second damping gear through the movement of the second play To the position that has been shifted forward And the second damper when The second slide Will be taken into the position where the back is reversed Will be put into the condition that will Stop the articulation between the first spinning wheel. On the second cartridge side And the second damping gear through the movement of the second slide to the reverse position. 6. Recording equipment - double magnetic tape cassette. According to Clause 2, it also contains First pull rod and first pivot roller To work together to drive the mother bar Steel of the first cartridge While to articulate the magnetic stripe in between where the first sliding part When it is moved to an operable position, it allows the first pivot roller to be pressed against the first pull rod. As stated in Clause 2, it also includes Second pull rod And the second pivot roller To work together to drive the mother bar The steel of the second cartridge While the magnetic stripe is to be sandwiched between those parts where the interchangeable part When being held in the second position And the third position will allow the second pivot roller Is pressed against the second pull rod as it is shifted forward following the movement of the second slide To the position that was shifted forward. 8. Recording device - Playing a magnetic tape cartridge. As stated in Clause 7, which First position To the third position Of the working part Will be determined where the first position Will be the position relative to the second pivot roller And which the second position and Third position This is where it is closer to the second pivot roller than the first position on the second pivot roller support. For supporting the second pivot roller. Can rotate in any direction The way to press and separate away to Second pull rod and when the second pivot roller is pressed Second pull rod By the part that switch the position of the roller. Which is the second pivot in the direction Move forward of the second scroll Will be the same position Both in the case of the part that is switched Work in the second position and in the event that the switch is in the third position 9. Recording equipment - playing magnetic stripe cassette. As stated in Clause 2, it also includes The fourth slide That can move forward and back to workable position and to non-workable position. According to the forward and reverse movement of the first sliding part, the magnetic head used for the first cartridge. Will be installed on the fourth slider. And the magnetic header used for the second cartridge Will be installed on the third sliding part. The aforementioned third and fourth are set to the same forward and reverse movement to an operable position. And the position that can not work as mentioned 1 0. Record - play the magnetic stripe cassette as mentioned in Clause 2, which cassette one and The second cassette is loaded in the axial direction of their spinning wheels, parallel to each other in position. Is placed in the orthogonal direction to the axial direction. And the first sliding part will be inserted into the mechanical part that One installed on the first cassette. And the second fade part, the displacement part, the alternating part of the drive path, and the motor that will drive the driveway, is placed in the second mechanical part mounted on the cassette side. The second where the first sliding part is contained in the first mechanical part installed. On the first cartridge side as a component The second slide Sliding divider, interchangeable part Trajectory and motor For supplying a drive source to the driveway, contained in a second mechanism mounted on the side of the cassette Two are components and components on a second mechanism that are installed on the same base plate. Except components On the first mechanism part 1 1.Recording device - playing with a double cassette magnetic stripe As stated in Clause 2, which the cartridge that One and the second cassette are loaded in the axial direction of their spinning wheels parallel to each other. In a position placed in the orthogonal direction to the axial direction, the first and second sliding segments are driven by the flexible segments respectively. Go in that direction to a position where direction cannot be made Driving where the interchange is driven to the first position. Up to the third position will be directed The way is held diagonally to the direction of movement forward. And reverse of the second slide And the first to the third position Will be set as a position to allow the interchangeable part Work can advance part one By attaching it when the working part is Moves according to the movement of the second slider to the forward 1 position. 2. Record-playback device Dual cartridge magnet As stated in claim 2, the driveway consists of a single cam path that can be driven in a spin. In which the cam trajectory is set up by the first cam to drive the second shift by Attaches to it Including the second cam To drive the interchangeable part by attaching it to it 1 3. Record-playback device Dual-cartridge magnetic stripe As stated in Clause 12, it also includes The second spinning wheel stand On the second cartridge side Fast forward / rewind gear to transmit the rotational force required for rotation. I face quickly. And the rewinding of the magnetic stripe To the first spinning wheel mount on the side Second cartridge Including to the second spinning wheel platform It is on the second cassette side and the fast forward / rewind lever where the fast forward / rewind gear is firmly fixed. Where the cam trajectory consists of a third cam Spherical and It is allowed to be rotated in one direction for fast forward / rewinding. The first and second cam are mounted on the first surface circumference of the cam trajectory. On the same side The cam part. They are installed on the second surface circumference of the cam 1 path. 4.Recording device - plays a magnetic stripe with dual cartridges As stated in claim 12, the driving route also consists of a stop. To stop the aforementioned cam path at the specified stopping position By adhering to the cam way The interchangeable part is driven by the flexible part. In the direction of The first position to the second through the third position, and the second cam of the trajectory, the cam is held with the cam used in the first position with a circular arc shape. Which will slide the part that shuts the work To the first position Cam used In the third position With a circular arc shape This shifts the switching part to the third position and the cam used in the power reserve position. Which will keep the switch working in the position of Power reserve The cam is used in the third position. That is installed on the surface of the interior From the cam used In the first position With a shorter diameter of the cam used in the first position The cam is used in the first and third positions. Each one has an initial edge that is made up as the front edge in the direction of rotation of the cam trajectory. The beginning of the border. Of cam used in Third position Will be at a position past the starting edge of the cam. Used in one position, cam used in the first and third position. The way of stopping and the switching part Will be provided With the mounting part The such joints will be provided to hold each other. Where the chopping part Change operation That is pushed by the flexible part Will be blocked from moving in the direction of being pushed when the stopping path is moved in the direction to release the articulation. To stop the aforementioned cam path 1 5. Recording device - playing with a magnetic stripe, dual cartridges As stated in Clause 14 Which way to stop Such will consist of Stop beam to articulate the cam trajectory and solenoid coil to drive the stop beam. It moves in the direction that the articulation is attached to that cam path and in the direction that The cam way