Cartridge for squeezing of joint seal, has cap-shaped region formed on threaded portion separated from threaded portion and forming cap in separated state to close outlet orifice that is formed at cartridge neck

摘要

The cartridge (1) has a cartridge body (2) with a top plate (3) at which a cartridge neck (4) is formed, where the cartridge neck comprises a threaded portion (5) for fastening of a nozzle. A cap-shaped region (6) formed on the threaded portion is separated from the threaded portion and forms a cap in a separated state for closing an outlet orifice that is formed at the cartridge neck. The cap-shaped region comprises outer diameter that corresponds to internal diameter of the threaded portion, where external dimensions of the cartridge correspond to an existing silicone cartridge.