Owens-Illinois Closure, Inc.

Raj Krishna

William E Fillmore

Kurt N Harris

Jeffrey L Schwartz

William F Fillmore

A dispenser package for dispensing dual viscous products which are separately retained within the package and merged at a dispensing nozzle. The dispensing package comprises a container having a compressible portion and a hanger and pouch assembly of plastic material suspended in the container. The hanger has an upper portion with a pair of openings. A flexible film pouch having an opening is bonded in each opening in the hanger and has portions bonded to the hanger. The hanger has lower portions comprising of spaced flexible walls associated with each pouch. The head assembly includes a one-way valve associated with each opening in the hanger and a portion which maintains the viscous products from each of the pouches separate until they pass from a nozzle on the head assembly to the exterior when the compressible portion of the container is squeezed. An atmospheric valve is provided for equalizing the pressure after the compressible portion of the container has been released and the hanger and pouch assembly returns to its original position.

Dispenser package for dual viscous products

A squeeze dispenser package comprising a container having a compressible portion and a hanger and pouch assembly of plastic material, suspended in the container. The hanger has an upper portion having an opening and a flexible film pouch having an opening is bonded to the opening in the hanger and has portions thereof bonded to the hanger. The hanger has a lower flexible portion comprising spaced flexible walls. In one form, a removable head is mounted on the container and overlies the hanger and pouch assembly. The head includes a nozzle having an opening overlying the opening in the pouch and an atmospheric valve is provided for equalizing the pressure after the compressible portion of the container has been released and the hanger and pouch assembly returns to its original position.

Squeeze dispenser package for viscous products

A dispenser package for viscous products comprising a container, a hanger and pouch assembly of plastic material suspended in the container and a head including a pumping mechanism mounted on the container. The head includes a chamber with a first one way valve adjacent an opening in the hanger and pouch assembly and a second one way valve adjacent an outlet of the pumping mechanism.

Dispenser package for viscous products

A dispensing package (14, 114, 214) which is made up of a reusable pumping head portion (16, 116, 216) and a body portion (18, 118, 218) to which the head portion is removably attached. The pumping action is initiated by the reciprocation of an annular, reciprocable dosing piston (30, 130, 230) which may be a part of the body portion (30, 130) or a part of the head portion (230). The reciprocation of the dosing piston is initiated by the arcuate movement of a pumping lever (40) that is carried by the head portion. The pumping lever is biased by a spring (46) to return to its original position at the conclusion of a pumping cycle. Striping can be accomplished by providing the dosing piston with a spout (32, 232') that extends downwardly therefrom, the spout having a circumferential series of spaced apart apertures (32d, 232d') extending therethrough above a lower bottom tip portion (32b, 232b') thereof.

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Sylvania, OH, United States of America

Raj Krishna