Clear file a deadbeat and its manufacturing methods

摘要

The present invention relates to a clear pile inlay and a method of manufacturing the same, and when making the inlay of a conventional clear pile, it is necessary to bond not only the side edges but also the bottom side after overlapping the surface paper and the back paper. There was also a problem of increasing production costs. Accordingly, in the present invention, in constructing a clear file inlay provided with a document storage unit 300 between the surface paper 100 and the back paper 200 by overlapping the cut transparent surface paper 100 and the back paper 200, the back paper ( The upper end of 200) is bent toward the rear side of the back paper 200 to form the upper fitting part 210, and the lower end of the front paper 100 is bent toward the rear side of the back paper 200 so that the lower fitting part 110 of the back paper 200 The upper part 120 of the surface paper 100 is spaced apart so that the upper fitting part 210 is lower than the upper part 210 of the bent back paper 200 so that the entrance of the document storage part 300 for document access is layered. And the upper fitting portion 210 and the lower fitting portion 110 are bent to overlap the surface paper 100 and the back paper 200, and the bonding portions 400a and 400b by ultrasonic bonding or thermal bonding only on both edges As provided, the present invention provides the document storage unit 300 and the upper and lower fitting parts 210 and 110 for easy document access by simply bonding both edges of the surface paper 100 and the back paper 200 Since it is provided simply, the production process is very simple and simple, and there is an effect of significantly lowering the production cost.