KAPSEL TIL DRIK MED EN TÆTNINGSDEL

摘要

The present invention proposes a method for providing a rubber-elastic sealing member onto a capsule (1) intended for producing a beverage in a beverage production device, wherein the capsule has a body portion (3) having a side wall (3a) and a flange-like rim portion (2), wherein the rim portion (2) extends from the side wall (3a) of the body portion (3), the method comprising the steps of:
- applying an uncured sealing composition (4) in a liquid or viscous state onto the rim portion (2) of the capsule (1),
- heating said applied sealing composition (4) such that the sealing composition at least partially migrates towards the side wall (3a) until it reaches the side wall, and
- curing the sealing composition (4) after the migration towards the side wall (3a).