(19)
(11) EP 2 490 582 A1

(12)

(43) Date of publication:
29.08.2012 Bulletin 2012/35

(21) Application number: 10774045.8

(22) Date of filing: 14.10.2010
(51) International Patent Classification (IPC): 
A47L 15/42(2006.01)
D06F 33/02(2006.01)
 A47L 15/46(2006.01)
D06F 39/00(2006.01)
(86) International application number:
PCT/US2010/052603
(87) International publication number:
WO 2011/049806 (28.04.2011 Gazette 2011/17)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 23.10.2009 US 604992

(71) Applicant: Premark FEG L.L.C.
Wilmington, Delaware 19801 (US)

(72) Inventors:
  • FABIN, Joseph, E.
    Glenview, IL 60026 (US)
  • PADTBERG, Klaus
    34497 Korbach (DE)
  • VARACINS, Alan, J.
    Glenview, IL 60026 (US)
  • BONDAROWICZ, Frank, A.
    Glenview, IL 60026 (US)

(74) Representative: Meissner, Bolte & Partner 
Depotstrasse 5 1/2
86199 Augsburg
86199 Augsburg (DE)

   


(54) WAREWASH MACHINE WITH SOIL DETECTION AND METHOD OF DETECTING SOILING IN SUCH A WAREWASH MACHINE