Patent ID: 11926459
Assignee: MEDMIX SWITZERLAND AG
Field: Surface technology, coating (Chemistry)
Classification: CPC B | IPC B

Claim 18:
19. A cartridge system, comprising:
a foil cartridge fillable with a liquid, the foil cartridge comprising a film bag cartridge forming a cartridge sleeve, and a solid head part comprising at least one outlet opening to dispense the fluid out of the foil cartridge and an external thread to attach the foil cartridge to a support sleeve, the film bag cartridge attached to the head part in an area of the external thread;
a support sleeve holding or supporting the foil cartridge, the support sleeve comprising an inner thread which corresponds with an outer thread of the foil cartridge; and
a piston, the piston and the foil cartridge arranged in a receiving area of the support sleeve, and the foil cartridge is screwed via an outer thread to the inner thread of the support sleeve such that a part of the support sleeve covers a part of the head part of the foil cartridge,
the support sleeve comprising a radial pin, arranged at an end of the support sleeve remote to the head part to connect the support sleeve to a dispenser.