- Patent Title: Apparatus and system for fabricating an elastic nonwoven material
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Application No.: US16600045Application Date: 2019-10-11
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Publication No.: US11254062B2Publication Date: 2022-02-22
- Inventor: Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A Snyder , Thomas Arthur Bett
- Applicant: DUKANE IAS, LLC
- Applicant Address: US WI Kimberly
- Assignee: DUKANE IAS, LLC
- Current Assignee: DUKANE IAS, LLC
- Current Assignee Address: US WI Kimberly
- Agency: Armstrong Teasdale LLC
- Main IPC: B32B7/00
- IPC: B32B7/00 ; B29C65/08 ; B29C65/00 ; B29L31/48
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.
Public/Granted literature
- US20200039152A1 APPARATUS AND SYSTEM FOR FABRICATING AN ELASTIC NONWOVEN MATERIAL Public/Granted day:2020-02-06
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