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:
Apr. 14, 2015
Filed:
May. 16, 2014
Applicant:
Nordson Extrusion Dies Industries, Llc, Chippewa Falls, WI (US);
Inventors:
Gary D. Oliver, Broomfield, CO (US);
Jordan L. Sedivy, Chippewa Falls, WI (US);
John A. Ulcej, Colfax, WI (US);
Assignee:
Nordson Corporation, Westlake, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 47/08 (2006.01); B29C 47/12 (2006.01); B29C 47/16 (2006.01); B29C 47/00 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
B29C 47/0021 (2013.01); B29C 47/0816 (2013.01); B29C 47/0877 (2013.01); B29C 47/0883 (2013.01); B29C 47/16 (2013.01); B29C 47/165 (2013.01); B29L 2007/008 (2013.01);
Abstract
The invention provides a deckle system for extrusion dies. In certain embodiments, the invention provides methods of cleaning an extrusion die equipped with a retractable external deckle system. Also provided in some embodiments is a deckle system having a novel deckle adjustment mechanism. In other embodiments, the invention provides an advantageous internal deckle member equipped with a removable, replaceable internally threaded insert.