초록 ▼

A spurt-resistant spout for a dispensing structure includes (1) an internal tubular portion having a through bore connecting a dispensing orifice of the spout with the interior of the container, and (2) a surrounding wall portion surrounding the tubular portion. The tubular portion and the surroundi

A spurt-resistant spout for a dispensing structure includes (1) an internal tubular portion having a through bore connecting a dispensing orifice of the spout with the interior of the container, and (2) a surrounding wall portion surrounding the tubular portion. The tubular portion and the surrounding wall portion are sized and located so that little or no fluid is retained in and across the spout bore so as to prevent, or minimize, obstruction of the bore.

대표청구항 ▼

[ What is claimed is:] [1.] A spurt-resistant dispensing structure, for dispensing a viscous fluid comprising:a body for extending from a container substantially closing an opening thereof, said body having a wall portion with a spout having a dispensing orifice therethrough for dispensing fluid at

[ What is claimed is:] [1.] A spurt-resistant dispensing structure, for dispensing a viscous fluid comprising:a body for extending from a container substantially closing an opening thereof, said body having a wall portion with a spout having a dispensing orifice therethrough for dispensing fluid at least partially contained by said body, said wall portion having an inside surface for forming a meniscus of the viscous fluid thereon;said body including a conduit having a passage in fluid communication with said orifice and extending from an inside surface of said wall portion in a direction away from said spout to a first free end, said passage having a substantially constant open area along a length thereof between said inside surface to said first free end, said passage being free of obstructions, and having a width dimension of about 0.11 inches;said body including a surrounding wall structure surrounding said conduit and extending from said inside surface of said wall portion; anda pry-off lid having a collar which seals against an outside of said spout when said lid is mounted on said body.