A unitary blow-molded hand-held plastic container having improved pouring capability without requiring separate pour spouts is disclosed. The neck has a pair of opposed panels that are pinched inwardly below the finish of the container to afford precise control during pouring.

A plastic container that includes a hollow container body having a body opening, a cylindrical finish wall portion surrounding the body opening and extending from the body, with external threads for receiving a closure, and a spout secured to and projecting axially from the externally threaded wall portion. The body, wall portion and spout are of as-molded one-piece or monolithic integral plastic construction. The axial dimension of the spout preferably is greater than that of the externally thr...

A flexible container for dispensing liquids is disclosed. The flexible container includes a spout which is integrally formed with a reservoir body of the container. The integral spout includes a cohesive material disposed across the spout opening for providing easy access to the reservoir and which then may be resealed.

A method and apparatus for fusing a pour spout to the surrounding surface of a lid or container during the molding process. During molding the hot molten plastic of the lid or container contacts. A relatively thick rim portion at the bottom of the pour spout to meet the thick rim portion and create fusing during the cooling of the mold. The pour spout has a flexible section to permit a portion of the fused pour spout to be moved between collapsed and extended positions.

A handheld extruder welding device is provided for welding thermoplastic synthetic materials by means of an extrusion screw with a feed zone and a conveying/plasticizing zone. In the area of the feed zone, a feed channel with a ridge running in longitudinal direction is located in a sleeve. This ridge prevents the inserted plastic welding wire from twisting and looping inside and especially outside the handheld extruder welding device.

An emulsion pump mainly comprises a piston rod, a pressing head, a screw-topped sleeve, a cylinder, a spring, a rubber pipe and a gasket. Among them, the upper screw thread of the cylinder engages with a screw thread portion of the screw-topped sleeve. The width of the teeth of the upper end screw thread of the cylinder is A, the width of the gullet the screw thread portion of the screw-topped sleeve which is connected with the screw thread of the cylinder is B, and B is greater than A, thereby ...

A fitment has walls with a spout aperture therebetween. Reduced wall thickness results in a reduced amount of plastic in the fitment. An alternative embodiment uses radially extending meltable fins. During installation in asealing apparatus, a heated mandrel engages the inner diameter of the spout aperture thereby pre-heating and physically supporting the fitment during the installation process. The heated mandrel typically engages the fitment at least one cycle prior to be installed. The fitmen...

The invention concerns a tube for the distribution of a paste with stripes in which the head 1 which is connected by moulding to the skirt 4 of the tube has an inner skirt 8 which is in one piece with said head 1, which skirt 8 having flow openings 13, 14 for the stripe product, which skirt 8 has pairs of inner longitudinal ribs 17, 18, 22 for guiding the stripe product, disposed on respective sides of said openings 13, 14 and extending towards the top of the neck portion 7. The head of the tube...

A storage can for ready-to-use liquid consumer products, such as paint, enamel and liquid resins. The storage can includes a cylindrical body forming a side wall, a bottom wall and a lid member attached to an open end of the body. A pour spout is formed in the side wall and extends outwardly therefrom a distance no greater than the distance at which perpendicular tangents to the can body intersect. The spout extends upwardly from the body to the point at which the lid member lies and preferably ...

A toy gun for discharging a shaped stream of liquid under pressure is provided. The toy gun includes an expandable bladder located in a housing, and the expandable bladder is adapted to provide a generally constant pressure discharge of liquid contained therein. A release valve is connected to a trigger for regulating a discharge of liquid from the expandable bladder to a discharge outlet. A turret mounted rotatable nozzle assembly having a plurality of nozzles is connected to the housing. Each ...