Flexible container with integral extended internal dispensing tube in a stand-up configuration

作者: Lewis Barton

DOI:

关键词: Integrally closedMechanical engineeringStructural engineeringThermoformingContainer (type theory)Parting lineEngineeringNormalization propertyTube (container)Base (geometry)

摘要: A flexible thermoformed dispensing package for a flowable material includes an integrally formed tube extending from the container portion having internal extension defined by one or more integral walls bottom surface of and terminating proximate base when is in vertical position to facilitate sipping beverage portion; alternatively, straw placed reach package. In another embodiment, at least dividing wall extends sealed end intersects interior define separate chambers, where ends each chambers can be independently opened along weakened transverse parting line separated into channels longitudinal line.

参考文章(48)
Randall Chrisman, Antonio Gutierrez, Pumpless dispenser for viscous food products ,(1999)
Oren A Freshour, Liquid filled pouch with straw ,(1961)
Gary V Vanmeter, Sharla D Roche, Disposable collapsible drink mixing container ,(2006)
Robert Preziosi, Disposable package for liquids ,(1988)
James Gordon Roberts, Bulk dispensing system ,(1969)