Method of manufacturing a panel for a mattress

Details Method of manufacturing a panel for a mattress Method of manufacturing a panel for a mattress

2008-03-31

2010-11-30

Chang, Rick K (Department: 3726)

Metal working

Upholstered article making

Method

C005S690000, C005S727000, C005S730000, C005S731000, C112S002100, C112S129000, C112S132000

Reexamination Certificate

active

07841057

ABSTRACT:
A panel for a mattress including first and second fabric layers joined together along their edges and a padding material between said fabrics. The padding material includes at least a layer of resilient foam provided with through-holes. The foam layer is quilted between the first and second fabric layers. A method of manufacturing the panel includes forming a resilient foam body provided with recesses, horizontally cutting a plurality of single layers in the body in the recesses portion to result in at least one layer with through-holes, sandwiching at least one of the single layers provided with through-holes in each panel between the first and second fabric layers.

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Nov. 18, 2009, Communication issued in corresponding European Patent Application No. 07022248.4 by the European Patent Office with allowed claims.

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