Adhesive bandage with reduced pain during removal

Abstract

The present invention relates to an adhesive bandage with reduced pain during removal, whose flat strip substrate has a sticking front, a non-sticking back and four sides. And, both areas of said sticking front and non-sticking back are greater than those of four sides; The feature is: a strip of non-glued area is disposed between both of opposite parallel lengthwise lateral sides and two strips of glued area are parallel juxtaposed on both lengthwise sides of said non-glued area respectively on said sticking front, wherein a pair of glue-less indentations are formed on both end sides of said non-glued area but not adjacent said glued area of said strip substrate and being flush with both crosswise end sides; When the sticking front of the strip substrate sticks and presses on the skin epidermis around the wound, the middle non-glued area does not contact and stick on the skin epidermis S; Hence, when said adhesive bandage is to be ripped off upon changing medical dressing, our fingers can take anyone glue-less indentation on the strip substrate as grip fulcrum for lifting up to achieve the purpose of tearing off said strip substrate from the skin epidermis with effect of no painful feeling by such tearing off action.

Description

(1) Technical field: [0001] The present invention is related to the tapes and patches used in general home care or medical treatment, and also includes the patches used to prevent snoring, as well as tape products such as packaging and sealing of various livelihood or industrial products, which particularly focuses on providing the The adhesive tape has easier and faster functions in the tearing operation, as well as many benefits such as reducing manufacturing costs, improving environmental protection responsibility, and reducing the side effects of human skin pain, thereby improving the overall commercial competitiveness. (two) background technology: [0002] As we all know, tapes or patches of various uses are inseparable from people's daily life, ranging from personal daily abrasions or knife wounds, or minor symptoms such as various aches and pains, to various medical operations After the large wounds, all kinds of suitable and standardized tapes or patches are fully re...

AI Technical Summary

Problems solved by technology

[0006] 1. As shown in Figure 8-a, when it is used to seal the box body 1, it is necessary to pay extra attention to the fact that there must be a sheet 21 required for removing the tape near the cut-off end of the tape 20 in order to achieve future tearing Convenience in operation, otherwise, it is still the same as the conventional ones to use tools such as knives to cut, and the improvement of simplicity has not been achieved for consumers. This point should be that the product has not been sold in the market so far. factors used

[0007] 2. Since there are mass-produced adhesive tapes, all of which are wound and formed as the final product type, and the follow-up operations of the outer packaging and transportation and loading also have their established specifications and cost considerations. The volume and total weight of the adhesive tape 20 after it is rolled and formed will be much heavier than that of conventional ones. In addition to being unsuitable for the current packaging or transportation and loading, it will increase its cost and is not conducive to commercial competition.

[0008] 3. As far as the production process is concerned, due to the additional component design of the sheet 21, the entire automated production equipment must be adjusted, and the material and manufacturing costs of the sheet 21 will be increased. The overall production cost of the

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