| 摘要 |
<p>A refill cartridge for a pen applying a product when moved over a surface with a sheath-like component which can be sealed at both ends and is designed to be fitted at one end to be sealed on a sleeve component of the pen. In the sheath-like component, secured against rotation, runs a longitudinal movable piston with a threaded drilling into which can be screwed a threaded pin of the adhesive pen projecting from the sleeve component, the sheath-like component being filled with a compound, one end of which is in contact with the piston and, in the extension of the threaded drilling has a through hole into which the refill cartridge, when fitt ed on the pen, engages with the threaded spindle. Said cartridge can be produced or filled more easily. Since the free end of the sheath-like component (10) is closed by a releasable sealing cap- like closure (17) having internally a pin-like attachment (18) filling the through hole (16) in the compound (15).</p> |
