| 摘要 |
The present invention relates to a sealer for manual packaging which prevents an outflow of food contained in a cup or a case by welding an opening of the cup or the case with a transparent film by heat, and more specifically, to a cup sealer for manual packaging which eases supply of a transparent film to an opening of a cup equipped with a cup mold, prevents safety accident caused by a pressurizing heater, makes the sealed cup look good by cutting the transparent film not to protruding from an outer peripheral surface of the cup to the outside, and operates a sealing work of the cup quickly. The present invention improves economic effect and efficiency of an assembling work because the cup mold is not processed separately using high-priced aluminum. |
