| 摘要 |
PURPOSE:To provide a miniaturized capsule containing an extraction object and effective in preventing the loss of the taste and flavor of coffee powder used as the extraction object and the adhesion of coffee dregs to the extractor. CONSTITUTION:A extraction object 2 such as coffee powder is sandwiched between upper and lower filters 3, 3 and sealed in an air-tight tubular capsule main body 1. The upper opening and the lower opening of the capsule main body 1 are airightly sealed with an upper sealing sheet 4 and a lower sealing sheet 5. |
