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. 10, 2013
Filed:
Nov. 23, 2010
Sten Drennow, Lund, SE;
Stefan Cedergren, Bunkeflostrand, SE;
Sten Drennow, Lund, SE;
Stefan Cedergren, Bunkeflostrand, SE;
Asept International AB, Lund, SE;
Abstract
The present invention relates to a device for discharge of liquid or substantially liquid products (), preferably foodstuffs, e.g. mayonnaise, mustard, ketchup or dressing, from a compressible container () made of flexible material, preferably of plastic bag type. The container () is placed in an outer container () and is compressible by a compression device () in order to feed product () out therefrom through a nozzle (). The invention is characterised in that a compression means () which forms part of the compression device () is disposed on a piston () adapted to being subjected to movements in a portioning direction (P) so that the movable compression means () squeezes the container () in the outer container (), and that the piston with its compression means () can perform a return movement in a return direction (P) which is opposite to the portioning direction (P).