| 摘要 |
<p>A device for use in a bank note container such as a preloaded cassette used in cash dispensers having the purpose of rendering unusable the bank notes in the container in the case there is detected (preferably by electronic means) a violation, attempted theft or unauthorised manoeuvre to displace or remove the container, which device comprises: a first ink reservoir (1) containing a liquid colouring material, a second removable reservoir (8) containing a pressurized gas, adjacent thereof, an actuator (9) connected to a detection system (11), in order to liberate the pressurized gas from said second reservoir if required by said detection system, ink discharging means (15) connected to the ink reservoir via a retaining valve (14), characterised in that, the first reservoir comprises an elastic sealing membrane (2) extending substantially on one side and delimiting a second compartment which, in response to said detection system, may be inflated by the pressurized gas liberated from the second reservoir. <IMAGE></p> |
