A bottle assembly includes: a pressurized bottle of fluid having an elongated body and a neck extending contiguously from the body to a top portion including an outwardly projecting annular flange; and a bottle severing mechanism including a bottle striker carried by the bottle and residing below the top portion. The bottle striker includes: a frame mounted to move relative to the bottle in response to an impact by a saber while remaining coupled to the bottle; and a striking edge extending from the frame and aligned with a lower surface of the annular flange of the bottle, such that movement of the frame relative to the bottle causes the striking edge to strike the lower surface of the annular flange to sever the top portion of the bottle from the body.

A coin bar unpacking apparatus comprises a housing including an opening and a hole configured to accommodate a packed coin bar inserted through the opening, the hole extending in an insertion direction of packed coin bar and decreasing in diameter along the insertion direction such that a first diameter of the hole at a first location is greater than a second diameter of the hole at a second location that is farther from the opening than the first location. An inner surface of the housing at the second location restricts movement of the packed coin bar in a first direction when the packed coin bar is pressed against a rim of the opening in a second direction that is opposite to the first direction.

The invention provides a cover of resistant elastomeric material capable of tightly containing and conforming to an ampoule. The elastomeric cover incorporates a longitudinal opening for insertion and removal of the ampoule. Flexing of the cover induces breakage of the ampoule at the desired location. The body of the ampoule, with its contents, can be easily removed, while the broken-off upper portion is retained in the cover for subsequent disposal. The device protects the hands from the sharp, broken edges of the opened ampoule.

The invention provides a cover of resistant elastomeric material capable of tightly containing and conforming to an ampoule. The elastomeric cover incorporates a longitudinal opening for insertion and removal of the ampoule. Flexing of the cover induces breakage of the ampoule at the desired location. The body of the ampoule, with its contents, can be easily removed, while the broken-off upper portion is retained in the cover for subsequent disposal. The device protects the hands from the sharp, broken edges of the opened ampoule.

Provided is a container whose shape for discharging contents is hardly expandable laterally, the container including a container body holding contents and a lid member for closing an opening of the container body which are sealed with each other by an annular seal portion formed along a flanged face of the opening. At a specified position of the annular seal portion, there is provided a detaching seal portion which is to be detached by an increase of inside pressure inside the container body in association with deformation of the container body based on an external force. An outflow channel for discharging the contents therethrough extends radially outwards from the detaching seal portion. At a position of the container body corresponding to the outflow channel of the flanged face, there is formed an outflow groove which is sunk toward a bottom portion of the container body.

Provided is a container whose shape for discharging contents is hardly expandable laterally, the container including a container body holding contents and a lid member for closing an opening of the container body which are sealed with each other by an annular seal portion formed along a flanged face of the opening. At a specified position of the annular seal portion, there is provided a detaching seal portion which is to be detached by an increase of inside pressure inside the container body in association with deformation of the container body based on an external force. An outflow channel for discharging the contents therethrough extends radially outwards from the detaching seal portion. At a position of the container body corresponding to the outflow channel of the flanged face, there is formed an outflow groove which is sunk toward a bottom portion of the container body.

An opening structure including opening methods and elements to fracture a glass ampoule in a safe, secure, and friendlier manner at a specific point on the ampoule, which allows the ampoule to retain in place its substantial structure, allowing less glass fragments from the ampoule's breakage to obstruct the smooth, consistent, and speedy flow of the ampoule's substance to the opening structure's dispenser/applicator.

An opening structure including opening methods and elements to fracture a glass ampoule in a safe, secure, and friendlier manner at a specific point on the ampoule, which allows the ampoule to retain in place its substantial structure, allowing less glass fragments from the ampoule's breakage to obstruct the smooth, consistent, and speedy flow of the ampoule's substance to the opening structure's dispenser/applicator.

The present invention relates to a perforator for breaking a closing member at a gas outlet of a gas bottle to allow a gas to flow out. The perforator includes a cylindrical housing having three openings, namely, a first opening at a first end portion, a second opening at a second end portion which is opposite to the first end portion, and a third opening formed in a circumferential wall portion, an ignition device being fixed at the first opening, the second opening to be connected to the gas bottle and the third opening serving as a gas discharge portion, and when a pressure created by actuation of the ignition device is received, the first piston moving in an axial direction, and the second piston moving towards the second opening by receiving the movement of the first piston.

The present invention relates to a perforator for breaking a closing member at a gas outlet of a gas bottle to allow a gas to flow out. The perforator includes a cylindrical housing having three openings, namely, a first opening at a first end portion, a second opening at a second end portion which is opposite to the first end portion, and a third opening formed in a circumferential wall portion, an ignition device being fixed at the first opening, the second opening to be connected to the gas bottle and the third opening serving as a gas discharge portion, and when a pressure created by actuation of the ignition device is received, the first piston moving in an axial direction, and the second piston moving towards the second opening by receiving the movement of the first piston.