DE7624173U1 - Collection cassette in book form for picture plates - Google Patents

Description

Klaus Presch - 1 -

Mainstrasse 10 /

4300 Essen-Kettwig (j9

Collection cassette for picture plates

The invention is an extension of the abuse sample application G 76 11 646.6 of April 13, 1976.

The innovation relates to a change in the cassette, such that in their so-called picture plates can be stored.

The picture panels in question here are offered as part of the picture panel system in specialist shops and in department stores. Due to their sensitivity to dust and other contaminants, these plates are subject to a certain degree of care Storage. The cassette ensures the required protection and the sheets can be stored in a break-proof manner, i.e. the service life and quality of the image disks and the playback devices is maintained over a longer period of time *

It is known that cassettes, also in book form and format, are available, e.g. cassettes for storing audio tapes, cine films, audio cassettes, records and more. the Collective cassette for Porcelain plate serves as the basis for this invention. The collection cassette for picture plates thus represents a supplement to this utility model application represent.

The invention is therefore based on the idea of a cassette for Create retention of picture plates.

This object is achieved according to the invention in that a cassette was created, which is suitable for holding image plates in a limited number by the size of the cassette.

In the present case, the outer shape of the cassette corresponds to that of a book, so that the cassette looks like a Book resembles. It is suitable in terms of strength, both posed

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as well as to protect the contained goods lying down. By using a flocked PVC film, the additional dust protection / offers, 3as well as appropriately designed edges of the lower and upper part (1,2), the picture plates are kept dust-proof and break-proof.

The advantages achieved with this invention are the space-saving, break-proof and dust-proof storage of the picture plates.

An embodiment of the invention is shown in the accompanying drawings and is described below. Show it:

Pig. 1 cassette in a perspective overall view,

Pig. 2 Section through the closed cassette,

Pig. 3 Section through the opened cassette,

Pig. 4 Top view of the opened cassette,

Pig. 5 Section through the lock.

The actual storage of the picture plates takes place in the vacuum-formed Lower part (1), the inner edge of which is larger than the outer contour of the complete picture plate, i.e. plate including Covering. The top part (2), which is also vacuum-formed, serves as a cover and at the same time as additional reinforcement when the cassette is closed. Lower and upper part (1,2) are color-coordinated Cover film (5) made of soft PVO in the high-frequency visual welding process-welded. The outer welding edge (6) is 3 mm wide, the two inner welding seams (7) are 4 mm wide. Between The cover film (5) and the lower and upper part (1,2) each have a 3 mm thick cardboard insert (3) · The cardboard insert in the back of the cassette (4) is 2 mm thick. The task of the cardboard insert (3, 4) is to give the cassette the required grip and stability admit.

In order to be able to take the picture plates out of the cassette, a grip strip (10) is arranged in the lower part (1). For identification

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of the contents of the cassette is located in the upper part (2) Welded bag made of transparent plastic film (11) with a printed list of the items in the cassette Image plates can be entered. The cassette can be opened or closed with a slight pull or pressure. One Protection against unintentional opening of the cassette consists in the arranged on the long sides of the lower and upper part (1,2) Locking points (8,9) · These points consist of circular recesses (8) in the upper part (2) and circular recesses in the lower part (1) Elevations (9) · See also sheet 3 of the drawings. The form fit here prevents the unwanted Open. In addition to the locking (8,9), the flocking of the lower and upper parts (1,2) has a similar effect as a Velcro fastener the cohesion of both parts.

In order to distinguish the contents of individual cassettes from other cassettes, at least in terms of their category, there is a corresponding identification on the cassette front and on the cassette spine, which is either glued, embossed or printed ₌

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Claims (1)

t f * · ■ J I · 1 I. Protection claims 1 . Collection cassette in book form for picture plates, characterized in that the cassette is made of vacuum deformed and welded together plastic parts and is suitable for holding picture plates. 2. collection cassette according to claim 1, characterized in that the cassette consists of leather or imitation leather instead of plastic. 3. collection cassette according to claim 1, characterized in that the complete cassette is made of plastic injection molded parts "consists. 4. collection cassette according to claim 1, characterized in that the cassette also has a shape other than that of a book. 5. collection cassette according to claim 1, characterized in that the cohesion of the lower and upper part (1,2) is by means of several on the longitudinal sides of both parts arranged locking points (8,9) takes place. 6ο collection cassette according to claim 5, characterized in that the locking points (8,9) instead of the longitudinal sides on the transverse sides of the lower and upper part (1,2) are arranged. 7624173 03/31/77 ι ί it » tr * * 7. collection cassette according to claim 1, / characterized in that the locking points (8,9) also have one oval or square shape. 8. collection cassette according to claim 1, characterized in that the lower part contains a "randomly arranged " pin strip (10). 9. collection cassette according to claim 1, characterized in that the lower and upper part (1,2) consists of one flocked and weldable plastic. 10. collection cassette according to claim 9, characterized in that instead of the stained plastic a smooth or grained plastic is used. 11. collection cassette according to claim 1, characterized in that the upper part (2) is a pocket made of transparent film (11) with a paper insert. 12. Collection cassette according to claim 11, < characterized in that the upper part (2) does not contain a pocket. 13 collecting cassette according to claim 1, characterized in that the width of the weld seams (6,7) both can be decreased as well as increased. 7624173 03/31/77 14. collection cassette according to claim 1, characterized in that the cassette instead of the cardboard inserts (3, 4) contains inserts made of foamed styrene or another material. 15 collecting cassette according to claim 1, characterized in that the cassette is identified in writing. 16. Collection cassette according to claim 15 » characterized in that there is no marking of the cassette. S * ± cn: pr.Äfc <Ii. BL l \ gosinäien η ι 7? ? ■ is