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:
Sep. 02, 2014
Filed:
Feb. 13, 2013
Applicant:
Cryovac, Inc., Duncan, SC (US);
Inventors:
Lawrence E Roberts, Spartanburg, SC (US);
Anton L Timmons, Mauldin, SC (US);
Bradford E Webster, Moore, SC (US);
Assignee:
Cryovac, Inc., Duncan, SC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 47/06 (2006.01); B29D 23/00 (2006.01); B29C 47/00 (2006.01); B29C 47/20 (2006.01); B29C 47/12 (2006.01); B29C 47/14 (2006.01); B29C 47/26 (2006.01); B29K 23/00 (2006.01); B29K 77/00 (2006.01); B29K 69/00 (2006.01); B29C 47/56 (2006.01); B29K 25/00 (2006.01); B29K 67/00 (2006.01);
U.S. Cl.
CPC ...
B29D 23/00 (2013.01); B29K 2023/0625 (2013.01); B29K 2077/00 (2013.01); B29C 2791/007 (2013.01); B29C 47/0026 (2013.01); B29K 2023/0616 (2013.01); B29C 47/20 (2013.01); B29K 2023/0633 (2013.01); B29C 47/128 (2013.01); B29K 2069/00 (2013.01); B29K 2023/0608 (2013.01); B29C 47/0059 (2013.01); B29C 47/145 (2013.01); B29C 47/0023 (2013.01); B29K 2023/06 (2013.01); B29C 47/56 (2013.01); B29K 2023/086 (2013.01); B29C 47/061 (2013.01); B29K 2023/12 (2013.01); B29C 47/065 (2013.01); B29K 2023/065 (2013.01); B29C 47/263 (2013.01); B29C 47/009 (2013.01); B29K 2023/0641 (2013.01); B29K 2025/00 (2013.01); B29K 2023/083 (2013.01); B29C 47/0057 (2013.01); B29C 47/0021 (2013.01); B29C 47/06 (2013.01); B29K 2067/00 (2013.01);
Abstract
A die for coextruding a plurality of fluid layers generally includes a primary forming stem, one or more distribution plates, and a microlayer assembly. The microlayer assembly includes a microlayer forming stem and a plurality of microlayer distribution plates.