CN2312122Y

CN2312122Y - Sign of cubic composition structure by suction moulding and blowing moulding film and having covering

Info

Publication number: CN2312122Y
Application number: CN 96218973
Authority: CN
Inventors: 许小飞
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-09-13
Filing date: 1996-09-13
Publication date: 1999-03-31
Anticipated expiration: 2006-09-13

Abstract

The utility model relates to the production of fire-proof signs, environmental protection signs, food hygiene signs, advertising boards and warning boards, particularly the production of fire safety retails, which is composed of four parts. Images are printed on a plastic film and duplicated onto a plastic sheet, and the plastic sheet is formed into the middle layer of a convex-concave image shape by the suction moulding or the blowing moulding; both sides of the middle layer is respectively formed into a film layer having covering through the suction moulding or the blow moulding; the periphery of the film layer having covering is formed into a sealing strip through hot pressing. The utility model has the advantages of strong cubic effect, vivid images, light quality, low cost, good ageing resistance, convenient transportation, etc.

Description

The sign of the three-dimensional composite construction of multiple film plastic uptake blowing

The utility model relates to a kind of sign of multiple film plastic uptake blowing composite construction, is applicable to make sign board and other handicraft, is specially adapted to make the security against fire picture poster.Existing sign board handicraft mostly is single flat dough model material products structure, and the problem of its existence is: the lively sense of the dull shortage of image, and ageing resistace is poor, and the easy discolor on aging that exposes to the sun and rain influences result of use, and reduce service life.

In order to address the above problem, the utility model provides a kind of picture has been arranged to the convex-concave shape as the intermediate layer, and two outer surfaces respectively are the i.e. sign of the three-dimensional composite construction of film plastic uptake blowing again of lamination layer structure of mutually closely connected with it plastic sheeting.

Task of the present utility model is finished like this: with image printing on plastic sheeting, copy on the plastic sheet again, be made into the convex-concave picture as the intermediate layer through plastic uptake or blowing, form the plastic film layers closely connected through plastic uptake on its two sides with it, promptly answer rete, peripheral hot sealing forms composite bed.

Fig. 1 is the sectional schematic diagram of a kind of example structure of the present utility model.

Have novel structure and embodiment to be described as follows to this reality in conjunction with the accompanying drawings:

The utility model is made of four parts, with required image printing on plastic sheeting, adhere on the plastic sheet again, producing the image one side with mould plastic uptake or blowing protrudes and the recessed convex-concave picture intermediate layer 2 of visual another side, 2 two sides forms and the mutually closely connected plastic film layers 1,3 of convex-concave picture in the intermediate layer through plastic uptake or blowing, periphery constitutes sealing strip 4 through hot pressing, has so just constituted the sign of the three-dimensional composite construction of multiple film plastic uptake blowing.

The utility model has the advantages that: 1, owing to being composite membrane plastic uptake or the moulding of blowing convex-concave, so produce It is strong that product have third dimension, lifelike image, and lovely luster, ageing resistace is good, exposes to the sun and rain not move back Look. 2, with the metal tag ratio, this product weight is light, low price. 3, convenient transportation is saved Freight charges are a kind of comparatively ideal sign structures.

Claims

1, the sign of the three-dimensional composite construction of a kind of multiple film plastic uptake blowing, it is characterized in that, this sign is made of four parts: produce the image one side with mould plastic uptake or blowing and protrude, the recessed convex-concave shape of image another side forms convex-concave and draws intermediate layer (2), the two sides of (2) forms the plastic film layers (1,3) mutually closely connected with convex-concave, peripheral hot sealing limit (4) in the intermediate layer through plastic uptake or blowing.