| 摘要 |
PROBLEM TO BE SOLVED: To provide a coffee filter having no worries about spilling powder of coffee beans when the powder of the coffee beans is disposed after extraction and capable of making good-tasting coffee and easily being set onto a coffee maker. SOLUTION: This coffee filter 10 is formed by folding a single sheet of paper into a bucket shape consisting of a front part 11, a back part 12 and a pair of side parts 13, 13, wherein the front part and the back part are approximately formed into trapezoids having upper ends longer than their lower end, and the lower end of the front part is continued to the lower end of the back part, and the pair of the side parts is formed into inverted triangular shapes facing one another between side edges 15, 15 of the front part and side edges 16, 16 of the back part, and spaces between both side ends of the side parts are formed into bellow shapes. When the powder of the coffee beans is used and disposed, falling out of a bottom of the filter is prevented and good-tasting coffee is able to be made.
|
