| 摘要 |
PURPOSE:To close smoothly and assuredly the end part of a flatly holded bag mouth by means of a tape, and realize automation and labor saving. CONSTITUTION:The leading end of paper adhesive tape 24, which is fed from a tape holder 20, is held by upper and lower tape hands 50, 53, and the paper adhesive tape 24 is pulled to the bag mouth of a cylindrical bag W, and the adhesive surface of the paper adhesive tape 24 is pressed to the closing part of the bag mouth by a pair of rollers 12, and pressed to the closing part of the bag mouth while opening the pair of rollers 12 from each other. By this method, the paper adhesive tape 24 is adhered to the closing part of the bag mouth, and the closing part is fixed on the cylindrical bag W. |
