Device for storing and mixing pasty materials

US7172066B2 · kind B2 · utility

Assignee

• 3M ESPE AG · DE

Inventors

• Marc Peuker · Schorndorf, DE
• Ralf Kuerschner · Gauting, DE
• Birgit Koenig · Munich, DE
• Mathias Bertl · Wildsteig, DE
• Markus Roepke · Pocking, DE

Key dates

• Filing date: May 4, 2001
• Grant date: Feb 6, 2007
• Expiry date: Apr 24, 2022

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D75/5855
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a device for storing and mixing especially pasty materials, preferably dental materials, such as filler materials. The invention comprises at least one compartment (7) that receives the substance, said at least one compartment (7) being formed by sealing (3) a base film (1) and a cover film (2), which can be detached from each other by peeling.