DE1909935A1 - Device for recording and / or reproducing sound and image recordings - Google Patents

Description

ip! -Ing, HOi-ST Λ'I pd

_Λ · ,. ^Akie: PHN- 3048

Registration dated: February 26, 1969

Device for the recording and / or playback of sound 3ov / ie image recordings »

■ "Invention" relates to a device for recording
and / or playback of audio and video recordings on tape-shaped recording media, which are accommodated in a two-part, box-like, iTaesette, one part of which contains the recording medium for the audio recording and the other part the recording medium for the image recording and
in which the likewise box-like parts of the device are pivotably connected to one another at one of their side edges,

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BATH ORIGINAL

30 that both parts lie on top of each other as well as an angle of a maximum of 180 ° with each other. '

Such a cassette is ready. suggested. The invention relates to a device for using this cassette and aims to create a compact, advantageous design,

.ι.

which is particularly suitable for instructive and educational purposes.

According to the invention, a device is initially erv / similar; characterized ter way that 3ie consists of two detachably interconnected .gegebenenfalls Yorrichtungsteilen, a portion of which la operating the drawings Xaasettenteil for the clay to ;. tion and the second, iait deu first-mentioned "device part connected part i; .. Operation can accommodate the cassette part for the image recording and iait l means i :t by which the image recording is enlarged outside the device can be visibly thought. '

In one: further information on the device According to the invention, the deviceF.part intended for the recording of the sound cassette part is arranged horizontally and with elements; for sound recording and playback ν see, -j'hrend the for the picture cassette part defines part of the first-named part of the Device is vertical. In this way there is a

Dra'agt design, which is advantageous because the visualization of the Simply perform image recording yourself.

The latter is further promoted when according to a further the invention, the Ausfflhrungsforn irlrd formed for the image part of the cassette Certain Vorriehtungsteil by a projector ^ by the recording means to be projected with reflective /. _y

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"SAD-ORfGiNAL

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of the optical components is displayed vertically.

In order to achieve a simple construction of a device, r-ind in a - / more development of the invention both do before rieh., - stcile with drive means for those present in the cassette parts Tape winding and unwinding devices are provided.

The invention is explained with reference to the drawing n "h ^ r, which represents an embodiment of the invention and in which:

rig. 1 a ^Ü U3 two pivotably interconnected parts existing cassette and.

Fig. 2 shows a device for receiving the cassette according to Fig. 1 and for the playback of the audio and video recordings sei-'eri.

1 shows a two-part cassette which consists of parts 1 and 2 which are movably connected to one another by a plastic hinge 3. In part 1 there are a number of openings 5, 6 and 71 in a side wall 4 - through which a carrier 8 coated with a magnetic Dtoff is provided with sound signals, sB a text of didactic or educational content, scanned, bW / egl be irgendnie influenced or A can. Two openings 9 contain cores 10 for winding or unwinding

of the wearer.

Γη the part 2 is located under an opening 11 in the Seitenviund 12 a coated with photosensitive material Record carrier 13 provided with picture recordings kit. : "An opening not shown" on the underside can be a Light source included; ea can also be a mirror or a prism be provided so that the light source for the light that the carrier

909839 / 1Ö47 '

, BAD ORSGiNAL

"/"'■;'; ■■■ - - '■ -. -4- '-ν ■'. . - ".> ^: - ■ :; _{: should} enforce, can be arranged outside. Two openings 1-4". included again ^IV erne 15 iekeln * to move to Y <and unwinding of the support ^ with the image recording.

The device of Fig. 2, in which by a strioh-dotted Line in Pig «1 indicated cassette is housed, consists of. a device part 16 which is arranged horizontally is, and of one piece connected to this part of the device Device part 17, which goes to the device. 16 is vertical. If necessary, the "connection between the two Vorriohtungs- - "sharing be solvable.

"-.- ----- ■■ - '■ The device part 1-6, on which the with sound recording provided cassette part 1 is located, has two axes 18, ΛχG fit into the cores 10 in the openings 9. Also are a ! Magnetic head 19 and a guide roller 20 are provided. Some organs of agency are denoted by 21. The vertical device part 17 »which runs perpendicular to the horizontal device part 16 and is possibly detachably connected to this, also contains two axes.22, which enter the cores .15. In a Space 23 houses a gripper mechanism (not shown) which can move the carrier 13 and on which an objective lens 24 is provided. A light source, not shown throws a light beam through the carrier 13 and the lens system 24 on a mirror 25 running under 45 "to the unit, which is dous Image projected horizontally e.g. on a screen. Which continues for Jlechanism required for a good projection, such as a shutter mechanism and the like, can also be accommodated in room 23.

The cassette part 2 can also be arranged horizontally,

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■ ORIGINAL BATHROOM

Claims (4)

-5-: ■ ■■ '■ ■; -.- ■ - ■ .. ■ ..-. ■■; ■; ^: .,:. in which case - the parts of the assembly are flush with each other in the Device can be accommodated. In this case, the whole device more space, what with individual lessons be questionable hann. In this regard it should be mentioned that -bei In this embodiment, the whole thing in a box made of plastic, for example Can be accommodated, the one on the front with a small one Kilchglas projection screen is to be provided, in which case the student or a prospect can have his own device and will not disturb or distract others. The device described is simple and special good for playing back recordings on recording media in * the described cassette, which can be provided with didactic or pedagogical data. Of course, one of the recording media, preferably the tape with the sound recording, can also be provided with a track for a control pulse, which controls the movement of the other recording medium, here the tape with the image recording, so that an image can be viewed during a can stand still for a certain time. PATKNTAN3PRUECHB : Device for recording and / or playback © of sound and sound Image recordings on tape-shaped recording media, "which are housed in a two-part, shell-like cassette one of which is the recording medium for sound recording and the other part thereof is the recording medium for image recording contains, and in which the switch! -like parts of the Device are pivotally connected to one another at one of their side edges, so that both parts lie on top of one another as 909839/1047 . ".. ■ -.: ■■■■ '■ -.." ■■■■ "■■■ - ■■ - ■■■ -. ■ -6 *. ■' .-. ■ - ■■ ; ■ "■■ also a ".« 'angle · of a maximum of 180 ° with one another, including eating, characterized in that the device consists of two; - Aufzieiehmmg and the two ¥ e, with the first-mentioned VorrichtunfcS-toil in dung part in operation can accommodate the cassette part for the drawing and is provided with lamellas through which the image recording outside the device can be enlarged can be. 2. - '['. Device according to claim 1, characterized ₉ ä & sm of for receiving the audio cassette portion '-. Certain Yorriehttmgsteil arranged horizontally and is iederjgabe provided with elements for sound Aufzeichiiim ^ and V /, while intended for Jbild-Kasseitenteil apparatus part for the first-mentioned device part is sea- "upright _.: --'- '. 3. Vorrichting according to claims 1 and / or 2, characterized indicates that the one intended for the iiild cassette part Directional part is formed by a projector, through the. the Record to be projected by means of reflective optical Components displayed vertically -./ird, 4. Device according to one or more of the previous ": the claims characterized in that both device pieces with drive means for those present in the cassette parts Tape winding and unwinding devices are provided. 909839/1047. -_ _t BAD ORiGJNAS- Blank page