External fitment with anti-flow blocking feature for aseptic package and method of use
Номер патента: EP2616359A1
Опубликовано: 24-07-2013
Автор(ы): Barry Pritchard
Принадлежит: Fres Co System Usa Inc
Опубликовано: 24-07-2013
Автор(ы): Barry Pritchard
Принадлежит: Fres Co System Usa Inc
Реферат: A package, a fitment and method for dispensing a flowable material is disclosed. The package includes a hollow body formed of a flexible material and a fitment secured thereto. The fitment includes an outer gland and a plunger and overlies a frangible penetration zone in the hollow body of the package. The outer gland includes a passageway extending through it. The plunger has a cylindrical wall defining a hollow interior and a free end disposed within the passageway of the gland. The plunger is arranged to be moved along the passageway, so that its free end penetrates through the penetration zone into the interior of the package to provide an exit port for the material. The free end of the plunger also serves to hold portions of the walls of the package away from the exit port to prevent blockage thereof.
External fitment with anti-flow blocking feature for aseptic package and method of use
Номер патента: US20120061394A1. Автор: Barry Pritchard. Владелец: Fres Co System Usa Inc. Дата публикации: 2012-03-15.