Sealed Air Corporation
Apparatus for forming flexible containers, dispensing fluid into the containers, and enclosing the fluid within the containers

Abstract:

An apparatus for forming flexible containers from a film web, dispensing fluid into the containers, and enclosing the fluid within the containers. The film web comprises a pair of juxtaposed film plies, a closed longitudinal edge at which the plies are joined, and an open longitudinal edge at which the plies are not joined.