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:
Dec. 22, 2015
Filed:
Oct. 11, 2013
Applicant:
Nordson Extrusion Dies Industries, Llc, Chippewa Falls, WI (US);
Inventor:
Michael K. Truscott, Chippewa Falls, WI (US);
Assignee:
NORDSON CORPORATION, Westlake, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 47/06 (2006.01); B29C 47/14 (2006.01); B29C 47/12 (2006.01); B29C 47/08 (2006.01); B29C 47/16 (2006.01); B29C 47/92 (2006.01); B29L 9/00 (2006.01); B29C 47/00 (2006.01); B29C 47/56 (2006.01);
U.S. Cl.
CPC ...
B29C 47/128 (2013.01); B29C 47/065 (2013.01); B29C 47/0816 (2013.01); B29C 47/0837 (2013.01); B29C 47/145 (2013.01); B29C 47/16 (2013.01); B29C 47/92 (2013.01); B29C 47/0019 (2013.01); B29C 47/0021 (2013.01); B29C 47/56 (2013.01); B29C 2947/926 (2013.01); B29C 2947/92133 (2013.01); B29C 2947/92152 (2013.01); B29C 2947/92409 (2013.01); B29C 2947/92447 (2013.01); B29C 2947/92628 (2013.01); B29C 2947/92647 (2013.01); B29C 2947/92904 (2013.01); B29C 2947/92942 (2013.01); B29L 2009/00 (2013.01);
Abstract
The invention provides a coextrusion feedblock. The feedblock has a flow adjuster comprising a plurality of independently rotatable adjustment segments. Actuators are coupled with respective adjustment segments of the flow adjuster, such that the segments can be rotated by operating the actuators. The invention also provides a coextrusion profiling insert assembly for mounting removably in a coextrusion feedblock.