| 摘要 |
A security seal for an aerosol container ( 12 ), which has an actuator ( 16 ) in communication with a valve ( 14 ). Means are provided such as adhesive ( 24 ), contact cement or a weld to deter removal of the actuator ( 16 ) from the valve system ( 14 ). The valve system ( 14 ) and actuator ( 16 ) are made of compatible materials so they may be joined by laser or sonic welding, or by solvent cement. Optionally, a collar ( 26 ) has a first ledge ( 28 ) that locks under rim ( 18 ) and has a second ledge ( 30 ) that engages a base portion ( 27 ) of the actuator and prevents its removal, except by breaking the collar. The security seal can include means such as a cap ( 34 ) which is joined to the collar ( 26 ) by a frangible connection ( 38 ), to provide a tamper indication of whether the actuator ( 16 ) has been accessed.
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