The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 17, 2015
Filed:
Mar. 13, 2009
Wolf Herold, Diessen, DE;
Stephan Neuhaus, Augsburg, DE;
Wolf Herold, Diessen, DE;
Stephan Neuhaus, Augsburg, DE;
Delo Industrieklebstoffe GmbH & Co. KGAA, Windach, DE;
Abstract
A container for flowable substances includes a rigid, concave lower part having an outlet and an upper part including of a convex flexible film that is mirror-inverted with respect to the inner contour of the lower part. The upper and lower parts may be in the shape of hemispheres. The upper part is surrounded by a housing body which is tightly connected with the lower part and may be connected to a pressure source for emptying the container. In the emptied condition of the container, the film lies flush at the inner contour of the lower part of the container. For emptying, air pressure is applied to the upper part of the container. The outlet is provided with a closure in the shape of a disc which is rotatable about an axis offset from the opening of the outlet and has a passage for inserting a dispensing nipple.