Apparatus making dotted cutting line for wrapping paper

Abstract

An apparatus for marking a dotted line for a wrapping paper comprises an EPC (Edge Position Controller), a slitter scrap, a wrapping paper transfer unit, a first tension control unit, a mark sensing unit, a dotted line forming unit, a dotted line protection film forming unit, a spacer unit, a second tension control unit, and a winding unit. Based on the embodiment of the present invention, materials of the supplied wrapping paper should be always supplied to a scheduled positive position to prevent producing inferior-quality products because of left / right bias of the supplied wrapping paper, and also prevent air, foreign materials and humidity permeating from the a cutting line position, so that can prevent metamorphism or decay of packed items.

Description

technical field [0001] The invention relates to a cutting line for packaging paper that forms a cutting line for unpacking on the packaging paper used for packaging products, so that users can easily unpack the package and prevent air, foreign matter, moisture, etc. from penetrating from the cutting line. device. Background technique [0002] Generally speaking, the packaging paper produced by the packaging paper converting device is transferred to a separate cutting line forming device for easy unpacking. The cutting line forming device refers to a device that forms cutting lines at predetermined intervals on the packaging paper made of corrugated paper or plastic paper to make the packaging easy to unpack. [0003] The device used to form the cutting line includes: a supply plate section for loading wrapping paper; a wrapping paper guide section; a cutting line forming section composed of upper / lower molds, and a wrapping paper discharge section. According to the cutting...

AI Technical Summary

Problems solved by technology

[0005] Although my prior invention, that is, the invention with the authorization number 10-0948786, can make up for the problems of the prior art described above to a certain extent, the raw materials of the supplied wrapping paper cannot be supplied to the correct position, and the The phenomenon of left / right deviation at the time of supply, so there is a problem that the product is defective and the air, foreign matter, moisture, etc. penetrate through the cut line formed on the wrapping paper, making the packaged items easy to deteriorate or rot.

Images