Multi-component mixing system having a rotatable container and container therefor

US9022258B2 · kind B2 · utility

Assignee

• HERAEUS KULZER GMBH · DE

Inventors

• Klaus-Dieter Nehren · Dormagen, DE
• Andreas Grundler · Dormagen, DE
• Udo Friese · Ahlen, DE
• Susanne Botzum · Hanau, DE
• Manuel Meier-Staude · Germering, DE
• Guenter Jasper · Cologne, DE
• Uwe Lanzendorf-Linkweiler · Dormagen, DE
• Heike Hennen · Gerstungen, DE
• Alf Memmer · Ratingen, DE
• Michael Freckmann · Cologne, DE

Key dates

• Filing date: Sep 13, 2011
• Grant date: May 5, 2015
• Expiry date: Sep 13, 2031

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B65D83/764
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A container (10, 30, 50) is provided for single- or multi-component molding materials. The container has a container body (12, 32, 52) having a constant outer contour in a longitudinal extent of the container (10, 30, 50), a piston (17, 37) movable in the longitudinal direction, and a cover (11, 31) having an outlet opening (13, 33, 53). A volume for a molding material is defined between the piston (17, 37) and the cover (11, 31), the volume being variable in the direction of the longitudinal extent of the container (10, 30, 50). The container distinguishes itself in that the container body (12, 32, 52) is rotatable relative to the outlet opening (13, 33, 53), and the piston (17, 37) thereby pushes out the content of the container (10, 30, 50).