US 12,303,089 B2
Method and household appliance
Alexander Sing, Wittislingen (DE); Johannes Jall, Höchstädt (DE); Heiko Fritz, Herbrechtingen (DE); and Andreas Hitzler, Holzheim (DE)
Assigned to BSH Hausgeräte GmbH, Munich (DE)
Appl. No. 17/279,659
Filed by BSH Hausgeräte GmbH, Munich (DE)
PCT Filed Oct. 1, 2019, PCT No. PCT/EP2019/076531
§ 371(c)(1), (2) Date Mar. 25, 2021,
PCT Pub. No. WO2020/074310, PCT Pub. Date Apr. 16, 2020.
Claims priority of application No. 10 2018 217 545.4 (DE), filed on Oct. 12, 2018.
Prior Publication US 2021/0386267 A1, Dec. 16, 2021
Int. Cl. A47L 15/42 (2006.01); B29C 43/02 (2006.01); B29C 43/18 (2006.01); B29C 44/02 (2006.01); B29C 44/14 (2006.01); B29C 44/56 (2006.01); B32B 5/20 (2006.01); B32B 7/12 (2006.01); B32B 37/10 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); D06F 37/02 (2006.01); D06F 37/26 (2006.01); B29L 31/00 (2006.01)
CPC A47L 15/4209 (2016.11) [B29C 43/02 (2013.01); B29C 43/18 (2013.01); B29C 44/02 (2013.01); B29C 44/14 (2013.01); B29C 44/5681 (2013.01); B32B 5/20 (2013.01); B32B 7/12 (2013.01); B32B 37/10 (2013.01); B32B 37/12 (2013.01); B32B 37/18 (2013.01); D06F 37/02 (2013.01); D06F 37/267 (2013.01); B29C 2043/189 (2013.01); B29K 2995/0002 (2013.01); B29K 2995/0015 (2013.01); B29L 2031/762 (2013.01); B32B 2305/022 (2013.01); B32B 2307/102 (2013.01); B32B 2307/304 (2013.01); B32B 2509/00 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A method for producing an insulation arrangement for a functional compartment of a household appliance, said method comprising:
foaming a plastic material to form a foam block;
dividing the foam block into blanks; and
shaping each of the blanks with a forming press to form insulation element and to connect the first insulation element and a second insulation element to form an insulation arrangement, wherein the first insulation element and the second insulation element have at least one of a same length or a same width, and wherein the second insulation element comprises a bitumen material.