The present invention relates to an ODF manufacturing system and method, and comprises, after supply of the lower wrapping film or the upper wrapping film, a disinfection and sterilization step of enabling a sterilization lamp to emit light onto the inner surface of the wrapping film and at the same time, measuring the mass of a coating body discharged from a slot die and the mass of a film body that has passed through a drying unit, by using a contact-type mass analyzer, and thereafter, detecting an optimal operation value for each constituent means on the basis of measurement data, and measuring the dryness of the film body that has passed through the drying unit, by using a non-contact type dryness meter, and thereafter, detecting, on the basis of measurement data, optimal values for the drying temperature, hot-air intensity, and movement speed of the drying unit. Therefore, microorganisms such as viruses, bacteria, yeast, and mold that are difficult to distinguish with the naked eye are thoroughly sterilized, thus maximizing sanitary efficiency, and in addition, it is possible to accurately comply with content amounts, thus increasing manufacturing precision and ingestion safety and at the same time maximizing the function of the product itself. It is also possible to process at an optimal dryness, thus increasing manufacturing precision and ingestion safety and at the same time automatically providing the optimal drying environments, thus improving the perfection and reliability of the product, and the function of the product itself can be maximized as the manufacturing precision increases.
B65D 75/30 - Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D 75/52 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers Details
B26D 1/01 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work
G01N 21/35 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
2.
ODF MANUFACTURING SYSTEM AND METHOD FOR PERFORMING STRING-SHAPED COATING AND FRONT COATING BY USING SLOT DIE
The present invention relates to an ODF manufacturing system and method for performing string-shaped coating and front coating by using a slot die, which is formed to continuously discharge, without tilting or horizontal reciprocation, a film solution without stopping and, simultaneously, allow the film solution discharged to a base film to be formed into multiple rows of string-shaped coatings spaced width-wise from each other and longitudinally extended, so that the coating solution discharge time, compared to the total process time, is remarkably increased, and thus productivity can be maximized, and the position of the slot die is fixed so as to maintain the viscosity and cohesive force of the film solution accommodated in the slot die, thereby enabling improvement of the discharge amount, thickness and uniformity of the film solution to be discharged, and a first cutting part is arranged at the rear of a drying part so as to transversely cut an oral dissolving film formed from the string-shaped coatings, and thus can cut, at precise lengths, the string-shaped coatings, which longitudinally extend to be long, and process same as pieces.
B65D 75/30 - Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65D 75/52 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers Details
B26D 1/01 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work
B26D 1/00 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor
B26D 11/00 - Combinations of several similar cutting apparatus
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