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:
Aug. 14, 1990
Filed:
May. 03, 1989
Patrick J Ballu, Reims, FR;
Tecnoma, , FR;
Abstract
A container apparatus for introducing a metered quantity of a product into a vessel such as a mixing and diluting tank without includes a capsule which is in two parts joined together by screwing and which is integral with a clamping collar screwed onto a neck (2) of the vessel. A first one of the parts of the capsule rotates together with the clamping collar during the screwing, whereas the second part is immobilized in terms of rotation relative to the vessel, and the screw pitches are such that the screwing of the clamping collar onto the neck causes the separation of the two parts the capsule and opens slots in the second part so that the product contained in the capsule can flow therethrough.