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:
Dec. 11, 2007
Filed:
Jun. 17, 2004
Nikolaus Brugner, Ziemetshausen, DE;
Nikolaus Brugner, Ziemetshausen, DE;
Sulzer Chemtech AG, Winterthur, CH;
Abstract
A cartridge, particularly a two-component or multi-component cartridge, with at least one cartridge neck and one outlet opening that is closed with a seal that is integrally connected to the cartridge neck, wherein this connection is sectionally realized at least in sections in the form of a predetermined break point, and wherein the cartridge can be opened by tearing off this connection. In order to allow a simple opening of the seal, it contains at least one cap that is integrally connected to the cartridge neck and at least one tear-off element that is integrally connected to the cap, wherein the connection between the cap and the cartridge neck can be torn off manually by exerting tensile force on the tear-off element.