| 摘要 |
RIBBON-TYPE DISPENSING CAP CONSTRUCTION A dispensing cap construction for containers, having a cap body for attachment to a container neck, and having a discharge spout portion through which the container contents can be discharged, and a closure cap turnably carried by the cap body. The closure cap has a non-round or slit-shaped orifice, and a stopper blade in the closure cap is received in the orifice so as to close it off. The stopper blade is turnably mounted on the spout portion of the cap body to enable it to turn simultaneously with the closure cap. Cooperable elements on the cap body and closure cap effect relative axial movement of the stopper blade and the closure cap in response to turning of the closure cap on the cap body, thereby to enable the stopper blade to close and open the orifice as the cap shifts. The orifice imparts a wide and thin, ribbon-shaped characteristic to the discharged product, and is especially well adapted for dispensing mustard, ketchup, cream dressings or the like where such a ribbon characteristic is desired. The advantage of the present construction over the devices of the prior art is that the components of the construction are not stressed or bent during normal use, thereby eliminating problems with breakage, and with the components possibly taking a "set", which might interfere with proper operation.
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