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:
Apr. 05, 2022
Filed:
Aug. 08, 2017
Muhlbauer Technology Gmbh, Hamburg, DE;
Steffen Effenberger, Hamburg, DE;
Axel Nowak, Hamburg, DE;
Muhlbauer Technology GmbH, Hamburg, DE;
Abstract
The invention relates to a cartridge for storing, discharging and applying a dental compound, in particular a paste for preparing and drying the gingival sulcus (sulcus gingivae) during dental impression taking. The invention relates to a cartridge () for storing, discharging and applying a dental compound, comprising a container (), which has a hollow chamber () for accommodating the dental compound, and a cannula (). The hollow chamber () comprises an outlet opening () and an actuator opening () opposite the outlet opening (), and the cannula () is fluid-connected to the outlet opening (), is arranged on the container () and is straight in the starting state. The cartridge is characterised in that the cannula () is made of plastic and is plastically deformable under standard conditions with the application of manual force in such a manner that a permanent bend by an angle of at least up to 65° in comparison with the starting state can be achieved without buckling the cannula ().