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. 16, 2019
Filed:
Nov. 25, 2015
Applicant:
Aurizon Ultrasonics, Llc, Kimberly, WI (US);
Inventors:
Thomas David Ehlert, Neenah, WI (US);
Patrick Sean McNichols, Hortonville, WI (US);
Daniel James Sorensen, Neenah, WI (US);
Casey John Morin, Appleton, WI (US);
Brandon Leo Begrow, Hortonville, WI (US);
Michael A Snyder, Hortonville, WI (US);
Thomas Arthur Bett, Oshkosh, WI (US);
Assignee:
AURIZON ULTRASONICS, LLC, Kimberly, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/00 (2006.01); B29C 65/08 (2006.01); B29C 65/00 (2006.01); B29L 31/48 (2006.01);
U.S. Cl.
CPC ...
B29C 65/08 (2013.01); B29C 65/087 (2013.01); B29C 66/1122 (2013.01); B29C 66/433 (2013.01); B29C 66/7294 (2013.01); B29C 66/7315 (2013.01); B29C 66/8161 (2013.01); B29C 66/81427 (2013.01); B29C 66/81435 (2013.01); B29C 66/81469 (2013.01); B29C 66/8226 (2013.01); B29C 66/8242 (2013.01); B29C 66/8246 (2013.01); B29C 66/83413 (2013.01); B29C 66/8432 (2013.01); B29C 66/876 (2013.01); B29C 66/81465 (2013.01); B29K 2995/0046 (2013.01); B29L 2031/4878 (2013.01);
Abstract
An apparatus for fabricating an elastic nonwoven material generally includes a rotary ultrasonic horn and a rotary anvil positionable in close proximity to the ultrasonic horn. The anvil has a face with a width and a circumferential axis. The face has a plurality of ridges each of which defines a plurality of interspaced lands and notches.