A nozzle for dispensing an oral care composition includes an orifice having a central axis and fins partially occluding the orifice, where each of the fins has an upper surface and a lower surface. In use, the nozzle may result in a dispensed oral care composition having an increased weight compared to the same composition being dispensed from a conventional, unobstructed circular orifice. Assemblies and methods are also provided.

An adaptable tube connector configured to be coupled with a flexible tube includes a connecting tube with an inner surface and an extrusion tube. The connecting tube is made of flexible material, and defines a plurality of internal screw threads. Each screw thread extends around a periphery of the connecting tube. The extrusion tube is coupled to an end of the connecting tube, communicates with the connecting tube, and defines a flat outlet opening on the end away from the connecting tube.

An adaptable tube connector configured to be coupled with a flexible tube includes a connecting tube with an inner surface and an extrusion tube. The connecting tube is made of flexible material, and defines a plurality of internal screw threads. Each screw thread extends around a periphery of the connecting tube. The extrusion tube is coupled to an end of the connecting tube, communicates with the connecting tube, and defines a flat outlet opening on the end away from the connecting tube.

A shaker device has a flow gate operated by gravity or by inertial force applied to the flow gate. The bottom of the gate has a plurality of spikes that fit within a plurality of openings in a cap. The flow gate may be a separate device to attach to a container or be attachable to a conventional shaker cap through which fluent material would fall. The flow gate slides upon one or more posts to prevent rotation thereon and misalignment. In a non-pouring position, the spikes prevent debris from entering in the shaker.

In packaging bag including a main bag body made of laminate films and a film-shaped pouring nozzle made of laminate films being thinner than the laminate film for the main bag body and developing a self-sealing function, the main bag body is provided on an edge part of a portion formed by cutting out at least a shoulder part with a notch part for fixing and holding the film-shaped pouring nozzle, and the notch part is formed as a protect cover separateably connected to the cutout edge part to house the film-shaped pouring nozzle therein, and an outer face of a base part of the pouring nozzle is fusion-joined to an inner face of the cutout edge part of the main bag body and connected to the main bag body.

Provided herein is a toothpaste composition, tube, and delivery system/kit. The disclosure also provides methods for use of the toothpaste composition and/or delivery system/kit.

Provided herein is a toothpaste composition, tube, and delivery system/kit. The disclosure also provides methods for use of the toothpaste composition and/or delivery system/kit.

A device and method for aseptically storing and dispensing a liquid. The device has container forming a variable-volume storage chamber, and a one-way valve coupled in fluid communication with the storage chamber and having an elastic valve member forming a normally closed valve opening. The valve member is movable between a normally closed position, and an open position with at least a segment of the elastic valve member spaced radially away from the closed position to allow the passage of fluid from the storage chamber through the valve opening. The liquid is maintained hermetically sealed in the storage chamber with respect to ambient atmosphere throughout dispensing multiple portions of the liquid from the storage chamber through the one-way valve.

A device and method for aseptically storing and dispensing a liquid. The device has container forming a variable-volume storage chamber, and a one-way valve coupled in fluid communication with the storage chamber and having an elastic valve member forming a normally closed valve opening. The valve member is movable between a normally closed position, and an open position with at least a segment of the elastic valve member spaced radially away from the closed position to allow the passage of fluid from the storage chamber through the valve opening. The liquid is maintained hermetically sealed in the storage chamber with respect to ambient atmosphere throughout dispensing multiple portions of the liquid from the storage chamber through the one-way valve.

The invention relates to a tube with an application tip for liquid or pasty material, in particular pharmaceutical. The tube has a tube body with an end which can be closed or has already been closed and with an outlet end. The outlet end of the tube has a tube neck with an outlet opening. Furthermore, the tube according to the invention has an application tip which is elongated in the longitudinal direction of the tube, is connected to the outlet end of the tube, and has an inner channel which connects an inlet opening and an application opening. A closure which closes the application opening is moulded onto the application opening of the application tip. The application tip has a gripping means.