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:
Nov. 08, 2016
Filed:
Sep. 16, 2009
Horst Steinmeier, Lubbecke, DE;
Alexander Hasler, Karlsruhe, DE;
Dominik Stoll, Salzkotten, DE;
Johnson Controls Technology Company, Holland, MI (US);
Abstract
A method for producing a cushion element for a vehicle seat, in which a component suitable for forming a three-dimensional separation zone is inserted in a tool, subsequently at least one first foamable mass is introduced into a first space of the tool. On foaming the mass, the component forms a three-dimensional separating element between a first foamed cushion region and a further space within the tool. The component is pressed against a counter-support in the tool during the forming to give a three-dimensional separating element. A suitable tool comprises an upper tool, a lower tool and a counter support for contacting a component taking on a three-dimensional shape. By introducing the three-dimensional mouldable shape into the tool and the subsequent forming thereof to give a three-dimensional separating element, complex formed regions with differing properties, in particular, differing degrees of hardness can be economically generated in a foamed cushion element.