US 12,428,767 B2
Method for preparing and/or monitoring the wet treatment of items of laundry
Wilhelm Bringewatt, Lübbecke (DE); and Engelbert Heinz, Vlotho (DE)
Assigned to Herbert Kannegiesser GmbH, Vlotho (DE)
Filed by Herbert Kannegiesser GmbH, Vlotho (DE)
Filed on Jan. 17, 2024, as Appl. No. 18/415,262.
Claims priority of application No. 10 2023 101 049.2 (DE), filed on Jan. 17, 2023.
Prior Publication US 2024/0240380 A1, Jul. 18, 2024
Int. Cl. D06F 34/05 (2020.01); D06F 33/52 (2020.01); D06F 34/18 (2020.01); D06F 37/12 (2006.01); D06F 93/00 (2006.01)
CPC D06F 34/05 (2020.02) [D06F 33/52 (2020.02); D06F 34/18 (2020.02); D06F 37/12 (2013.01); D06F 93/005 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method for monitoring the wet treatment of items of laundry, wherein batches are formed from a plurality of items of laundry, each of which has at least one electronic data carrier, and the items of laundry of the respective batch are at least washed together in a washing machine, wherein during loading and unloading of the washing machine, the number of items of laundry of the respective batch is determined by means of their electronic data carriers and the number of items of laundry that is determined during loading is compared with the number of items of laundry that is determined during unloading.