| 摘要 |
22 Dispenser for delivering pasty compounds A dispenser (Sp) for delivering a pasty compound, e.g. toothpaste, (1) comprises a cartridge (K) in the form of a shell, which cartridge is arranged in a housing (2) and contains the compound (1), to which cartridge shell (4) there is assigned at the end (b) opposite its mouthpiece opening (3) a cutting blade (17) that dissects the cartridge wall in accordance with the evacuation of the compound, and is characterized by a dissecting overrunning of the abutment (16) of the housing (2), which abutment supports a cartridge plunger (11). The cartridge shell (4) can be displaced axially against the cutting blades (17) by actuating from the end of the mouthpiece opening, and the cutting blades (17) may cross a through-channel (18) for the cartridge shell (4) located between the abutment (16) and housing wall (2').
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