SU561220A1 - Magazine storage on reels - Google Patents

Description

one

The invention relates to the field of instrumentation, in particular, to a store for storing magnetic tape, which can be used in magnetic recording equipment (AMZ) for special purposes.

Two types of devices for storing magnetic tape in a large roll are known. Open coils are known, on which the tape is exposed to mechanical particles of the external environment, which reduces the quality of the recorded and reproducible information. Cassettes in which the tape on the reels is located in a closed volume are also known. It increases its safety and increases operational convenience. Conventionally, cassettes are subdivided into magazines and compact cassettes1, meaning shops for devices in which the lid can open under the influence of its fixing elements, and for compact cassettes devices that can also be cracked but need to be unscrewed or removed. other elements rigidly fixing the cover to the body.

However, such shops, although they are dust-proof, either have insufficient sealing, or are very complex in design.

2

Also known is a magazine dp xpanemw of magnetic tape on the coils, containing an ocHOBatme with openings for the passage of the landing elements for the coils, which form a closed volume, a lock and a button, a latch fixture, a lock of the coils, as well as guides the movement of the tape and magazine in general items. But even in this store dustiness is not sufficient, as the possibility of fixing and kr / shki AND coils is not sufficiently reliable, which is connected with the possibility of removing the lid during installation of the magazine in the magnetic recording apparatus. In addition, the very structure of the store is very complicated.

The purpose of the invention is to increase the dust protection of the store, the reliability of the fixation of the lid and coils, as well as simplify its design.

This is achieved by the fact that the retainer is cat5, the thread is twisted in the form of friction rings located on the base and on the lid, concentric with openings for the passage of the landing elements, and the collar retainer is in the form of an elastic element, HanpiMep of a flat spring fixed on the side wall, with this the hinges of the lid are placed inside its cavity, and the buttons of the fixer are located in the body of the base, underneath with its strength.

K and FIG. 1 shows the store, general vad; on F1 {r, the same, top view; in fig. 3 - section-LF of FIG. one; on phage. 4 - section bb FIG. one; on flash 5 is an axonometric projection on the side of the side wall of the melee and the adjacent base portion; hell of fig. 6 - the initial position of the magazine before starting to load it into the magnetic recording apparatus (AMZ); in fig. 7 - the position of the shop when it is centered on the landing slopes; in FIG. 8, the same, when fixing the landing elements on the landing elements; on fng. 9 - the position of the store at the window and its loading into the AMZ.

The base 1 and the cover 2 form in a closed cocfoHinni a closed volume, inside of which are located the coils 3 with the tape tape 4, which moves past the guides moving it behind MeirroB 5 and 6. Between the base and the cover there is a sealing gasket 7, and on the cover and on the base - frictions 1e rings 8 and 9 fixing the position of the coils. The mechashim fixation of the rifle is in the form of npy f} inbi 10 and hooks 11 and 12, as well as the hooks 13 and 14, and the mechanism of the de-muffl - in the form of the button 15, the market 16, the rotary bar 17 and the spring 18. Krypika turns on loops x 19 s axis 20, on KOJ: the 5e of which is installed and the spring 2 L

If it is necessary to put the store into operation, it is moved to the AMZ (not shown) by 11 directional arrows 22 (FIG. 6) and then, in the direction of the arrow 23, the cutter has set the shape of the spring 10 and 8. The buttons 15 are affected by the sotsate and 25, and then the lever 16 presses the rotary die 17, pushing out of the slots of the hooks 11 and 12 the bent bent nozzles 1 of the spring 10, opening the lid 2 under the influence of the spring 21. ready to go. At the end of the work there is a discharge effort in

the tape drive mechanism (not shown in the drawing) of the AMZ and the base 1 begins to move in the direction of the shredder 26, the cover moves towards it, and the spring 10 is fixed again in the slots of the hooks 11 and 12. The magazine takes the initial position (Fig. 6).

The described store allows AMZ to operate in the presence of aggressive media, which also increases the economic viability of this device.

Claims (1)

Invention Formula Maraaiffl for storing magnetic tape on a coil; containing a base with holes dp passing the coil seating elements, forming a closed volume with a lid on the hinges, a lock and a push-button unlocker, a coil carrier, and the movement of the tape and magazine 8 in general elements, characterized in that, in order to completely increase its dust collector, secure fixation of the cover and the coils, as well as simplify the design, the coil retainer is complete in the form the friction rings located on the base and on the lid are concentric with the holes for the passage of the seating elements, and the lid retainer is in the form of an elastic element, for example, a flat spring fixed to its side the hinges of the lid are placed inside its cavity, and the buttons of the fixer are located in the body of the base, flush with its plane. V A f 6  1 v: .fi :. (rig 2 Fig.Z (rigging) J-JZIII ETl. c.,, - zzz ± i Fig.V WG7 / 7::.iLz:2 SSSSSS33SS FIG. eight fpug.g