Nordson Corporation
Component delivery system utilizing film bags

Abstract:

A cartridge for a medium to be dispensed is disclosed. The cartridge includes a head part having a dispensing outlet, and a film forming a cartridge wall. The film bounds a cartridge chamber for the medium to be dispensed, and extends at least partially in a longitudinal direction of the cartridge. The film has a front end that is connected to the head part. The is a multilayer film having at least two layers formed from different materials. The front end of the film is sealingly and non-releasably embedded in the head part of the cartridge, such that an end face of the front end of the film is covered by the head part. A method of manufacturing a cartridge having a head part using a mold is also disclosed.