초록 ▼

A hand operable dispensing package for dispensing first and second viscous products in a composite product having a bead of the first viscous product and a plurality of spaced apart longitudinally extending stripes of the second viscous product on the outside of the bead of the first viscous product

A hand operable dispensing package for dispensing first and second viscous products in a composite product having a bead of the first viscous product and a plurality of spaced apart longitudinally extending stripes of the second viscous product on the outside of the bead of the first viscous product. The dispensing package has a polygonal elongate dispensing spout with a generally star-shaped tip to dispense the first viscous product in a star-shaped configuration with a core portion and a plurality of lobes extending outwardly from the core portion, and a circular annular insert snugly positioned in the dispensing spout with an outer surface of an inner portion of the annular insert and an inner surface of an inner portion of the dispensing spout defining an annular recess and a circumferential series of longitudinally extending passages. The second viscous product is packaged in the annular recess and the first viscous product is packaged in a portion of the dispensing below the annular recess and at least to the level of a free end of the annular insert. The annular insert has a tapered portion which defines an annular chamber with the dispensing spout, and the annular chamber receives the second viscous product from the longitudinally extending passages and dispenses it strips at the tips of the lobed portions of the first viscous product. The dispensing package is provided with a hand operable pumping mechanism to simultaneously pressurize the first viscous product and the second viscous product.

대표청구항 ▼

A dispensing package for containing and dispensing a composite product comprising a first viscous product and a second viscous product, said composite product having a bead of the first viscous product with the second viscous product being applied to the exterior of the bead in at least one longitud

A dispensing package for containing and dispensing a composite product comprising a first viscous product and a second viscous product, said composite product having a bead of the first viscous product with the second viscous product being applied to the exterior of the bead in at least one longitudinally extending strip, said dispensing package comprising: a container having a body portion with an inside, a first end and a second end, said first end serving as a dispensing end, said container further having wall means extending across said dispensing end of said container, said wall means forming an elongate, annular dispensing spout, said elongate dispensing spout having an outer, terminal portion and an inner portion, said outer terminal portion having an inside with a first configuration; an annular insert positioned in said elongate dispensing spout, said annular insert defining an elongate interior passage and comprising an imperforate wall defining an outer portion having an outside with a second configuration positioned snugly within said outer portion of said elongate spout and an inner portion, said second configuration being different than said first configuration, said outer portion of said annular insert and said outer portion of said elongate spout defining at least one longitudinally extending passage, said inner portion of said annular insert forming a recess with said inner portion of said annular dispensing spout, said recess being adapted to receive the second viscous product, said inner portion of said annular insert having a free end which is adapted to be in fluid communication with the first viscous product; and means for pressurizing the first viscous product and the second viscous product to cause the first viscous product to flow from said portion through said annular dispensing spout in a bead by way of said elongate interior passage of said annular insert and to cause the second viscous product to flow from said recess through said annular dispensing spout entirely on the outside of said annular insert in a strip on the outside of the bead of the first viscous product by way of said at least one longitudinally extending passage.