Cartridge and method for producing a cartridge

US11999554B2 · kind B2 · utility

Assignee

• Hilti Aktiengesellschaft · LI

Inventors

• Tobias Donner · Munich, DE
• Thomas Ayrle · Falkenberg, DE
• Ralf Willner · Tussenhausen, DE

Key dates

• Filing date: Dec 2, 2020
• Grant date: Jun 4, 2024
• Expiry date: Feb 28, 2041

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D2251/0093
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A cartridge for a dispensing device contains at least one elongate film pouch, which is inherently non-rigid and which has a chamber for receiving a composition. The cartridge also contains a head part for interacting with the film pouch. The film pouch has an opening on a side facing the head part which is closed by a cover. The insert is conical on a side facing the head part. A method can be used for producing such a cartridge.