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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.:

US 11472154 B1

PDFFull Text
Date of Patent:
Oct. 18, 2022

Filed:

Jul. 04, 2017

Sandwich component, method for producing a sandwich component, and use of a sandwich component

Applicant:

Nolax Ag, Sempach Station, CH;

Inventors:

Thomas Wolf, Neudorf, CH;

Patrick Steiner, Schattdorf, CH;

Anton Brandmair, Traunstein, DE;

Philipp Hug, EmmenbrĂĽcke, CH;

Thomas Frey, Sursee, CH;

Assignee:

NOLAX AG, Sempach Station, CH;

Attorney:

Finch & Maloney PLLC

Primary Examiner:

Philip C Tucker

Assistant Examiner:

Brian R Slawski

Int. Cl.
CPC ...
B32B 3/26 (2006.01); B32B 7/12 (2006.01); B32B 3/06 (2006.01); B32B 3/12 (2006.01); F16B 5/01 (2006.01); F16B 11/00 (2006.01); B32B 5/18 (2006.01); B32B 21/04 (2006.01); B32B 15/20 (2006.01); B32B 15/04 (2006.01); B32B 3/08 (2006.01); B32B 9/00 (2006.01); B32B 27/06 (2006.01); B32B 7/08 (2019.01); B32B 37/12 (2006.01); B29C 65/56 (2006.01); B29C 65/72 (2006.01); B29C 65/54 (2006.01); B29C 65/60 (2006.01); B29C 65/48 (2006.01);
U.S. Cl.
CPC ...
B32B 3/266 (2013.01); B32B 3/06 (2013.01); B32B 3/08 (2013.01); B32B 3/12 (2013.01); B32B 5/18 (2013.01); B32B 7/08 (2013.01); B32B 7/12 (2013.01); B32B 9/002 (2013.01); B32B 15/04 (2013.01); B32B 15/20 (2013.01); B32B 21/04 (2013.01); B32B 27/06 (2013.01); B32B 37/12 (2013.01); F16B 5/01 (2013.01); F16B 11/006 (2013.01); B29C 65/483 (2013.01); B29C 65/542 (2013.01); B29C 65/562 (2013.01); B29C 65/601 (2013.01); B29C 65/72 (2013.01); B32B 2037/1253 (2013.01); B32B 2250/40 (2013.01); B32B 2262/101 (2013.01); B32B 2262/106 (2013.01); B32B 2419/00 (2013.01);
Abstract

A sandwich component comprising: (i) a first main surface with a first cover layer and a second main surface with a second cover layer, the first cover layer and/or second cover layer having an opening, weakening, or marking in a lateral region and/or is provided with the same, (ii) at least one intermediate layer positioned between the first and second cover layers, and (iii) a polymer composition which is arranged between the first and the second cover layers substantially within the intermediate layer and/or in the region of the opening, weakening, or marking. A mechanical connection mechanism is fixed, or can be fixed, directly in the polymer composition through the first cover layer and/or the second cover layer and/or in the lateral region in the region of the opening, weakening, or marking so as to pass through the first cover layer and/or the second cover layer and/or the lateral region.

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