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:
Aug. 02, 2016
Filed:
Nov. 18, 2013
Applicant:
Dsm Ip Assets B.v., Heerlen, NL;
Inventors:
Dietrich Wienke, Echt, NL;
Roelof Marissen, Echt, NL;
Assignee:
DSM IP ASSETS B.V., Heerlen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 13/12 (2006.01); F16G 13/18 (2006.01); D03D 25/00 (2006.01); B66C 1/18 (2006.01); D03D 3/00 (2006.01);
U.S. Cl.
CPC ...
F16G 13/18 (2013.01); B66C 1/18 (2013.01); D03D 3/00 (2013.01); D03D 25/005 (2013.01); F16G 13/12 (2013.01); D10B 2401/063 (2013.01);
Abstract
The invention relates to a heavy-duty chain containing chain-links comprising synthetic polymeric yarns, wherein when said chain is kept at least taut onto an essentially planar surface, each chain-link has an orthographic projection onto said planar surface, said projection having a foot print area (A), wherein the foot print areas denoted as Aand Aof every two adjacent links are in a relation 80% A≦A≦100% Awith Abeing the smallest of said two areas and wherein the projection is done in such a way that the ratio of the foot print areas Ato Ais maximized.