Invention Grant
- Patent Title: Particle foam component and method for production thereof
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Application No.: US14775106Application Date: 2014-03-11
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Publication No.: US09776346B2Publication Date: 2017-10-03
- Inventor: Ingo Brexeler , Roland Zeifang , Thomas Doll
- Applicant: KRALLMANN KUNSTSTOFFVERARBEITUNG GMBH
- Applicant Address: DE Hiddenhausen
- Assignee: KRALLMANN KUNSTSTOFFVER ARBEITUNG GMBH
- Current Assignee: KRALLMANN KUNSTSTOFFVER ARBEITUNG GMBH
- Current Assignee Address: DE Hiddenhausen
- Agency: McGlew and Tuttle, P.C.
- Priority: DE102013004196 20130312
- International Application: PCT/EP2014/000636 WO 20140311
- International Announcement: WO2014/139667 WO 20140918
- Main IPC: B29C44/56
- IPC: B29C44/56 ; B29C45/14 ; B29C44/58 ; B32B5/18 ; B32B27/06 ; B29K23/00 ; B29K25/00 ; B29K105/04 ; B29L9/00

Abstract:
A particle foam component has a foam body, which is provided with a cover layer made of a plastic material at least in partial areas of its outer surface. The foam body has a compressed surface structure in its areas supporting the cover layer. The cover layer is bonded in substance to the compressed surface structure of the foam body. For producing the particle foam component, the foam body is foamed in a mold and the cover layer is foamed or molded integrally in a subsequent method step. A compressed surface structure is formed in the surface areas supporting the cover layer before applying the cover layer, and the cover layer is bonded in substance to the compressed surface structure.
Public/Granted literature
- US20160039127A1 PARTICLE FOAM COMPONENT AND METHOD FOR PRODUCTION THEREOF Public/Granted day:2016-02-11
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