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:
Mar. 17, 2020
Filed:
Sep. 04, 2015
Tetra Laval Holdings & Finance S.a., Pully, CH;
Steen Gyldenlöv, Lystrup, DK;
Peter Gonon, Århus N, DK;
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Abstract
An ice cream production apparatus comprises a control unit, a freezer, a freezer outlet pump and a piping system provided from the freezer to one or more ice cream outlet nozzles downstream the freezer, can assume at least two operational modes. The first operational mode is a production mode. The second operational mode is a pre-production mode comprising the steps of freezing the ice cream in the freezer such that the ice cream obtains a pre-production viscosity value being equal to or higher than a production viscosity value, and pumping the frozen ice cream into the piping system at a pre-production outlet flow being smaller than a production outlet flow. The pre-production mode is used for cooling the piping system and the ice cream outlet nozzles before operating the ice cream production apparatus in the production mode.