| 摘要 |
PROBLEM TO BE SOLVED: To prevent hanging yarn and tag part of a bag for extraction of green tea, black tea, etc., from dropping into a beverage container by providing the tag part with a notched part to allow the insertion of part of the tag part at the upper peripheral edge of the beverage container. SOLUTION: The bag for extraction of beverages consists of a bag body 1 formed of a sheet having thermal fusibility and water permeability, the tag yarn 2 and tag paper 3 having the notch 7 for suspending the cup. The bag body 1 consists of a turned back part of the sheet or an upper edge 4 subjected to fusion sealing, both sides 5, 5' and a bottom 6. The one end 8 of the tag yarn 2 is fused to the bag body 1 in the vertical direction of the bag. The tap paper 3 fused to the other end of the tag yarn 2 is so temporally fused to the bag body 1 as to be easily peeled. The tag paper 3 is peeled from the bag body 1 and the bag body 1 is put into the cup. The notched 7 part of the tag paper 3 is then suspended at the upper peripheral edge of the cup, by which the dropping of the tag paper 3 into the beverage container is prevented. |
