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公开(公告)号：US20210252796A1
公开(公告)日：2021-08-19
申请号：US17308650
申请日：2021-05-05
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A. Snyder , Thomas Arthur Bett
摘要： A method and system for fabricating an article using a first bonding module having a first bonding module face and a second bonding module having a second bonding module face include supplying a first non-woven fabric to at least one of the first bonding module face and the second bonding module face, and supplying a plurality of elastic strands to a surface of the first non-woven fabric. The method and system further include entrapping a first elastic strand between a first pair of adjacent bonds in a first row in the first non-woven fabric, entrapping a second elastic strand between a second pair of adjacent bonds in the first row, and creating a third pair of adjacent bonds in the first row free of elastic bands therebetween. The third pair of adjacent bonds is located between the first pair of adjacent bonds and the second pair of adjacent bonds.
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公开(公告)号：US11691347B2
公开(公告)日：2023-07-04
申请号：US17874920
申请日：2022-07-27
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A Snyder , Thomas Arthur Bett
CPC分类号： B29C65/08 , B29C65/087 , B29C66/1122 , B29C66/433 , B29C66/7294 , B29C66/7315 , B29C66/8161 , B29C66/81427 , B29C66/81435 , B29C66/81469 , B29C66/8226 , B29C66/8242 , B29C66/8246 , B29C66/83413 , B29C66/8432 , B29C66/876 , B29C66/81465 , B29K2995/0046 , B29L2031/4878
摘要： An elastic nonwoven material includes a first non-woven fabric including a plurality of rows. Each row has a plurality of adjacent bonds formed therein. The elastic nonwoven material also includes a first elastic strand entrapped between a first pair of adjacent bonds within a first row of the plurality of rows, and a second elastic strand entrapped between a second pair of adjacent bonds within the first row. A third pair of adjacent bonds within the first row is free of elastic material therebetween and is located between the first pair of adjacent bonds and the second pair of adjacent bonds.
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公开(公告)号：US20210298378A1
公开(公告)日：2021-09-30
申请号：US17092131
申请日：2020-11-06
申请人： DUKANE IAS, LLC
发明人： Dan Wallander , Melissa Offenstein , Terry Kaminski , Patrick Sean McNichols , Daniel James Sorensen , Thomas David Ehlert , Gregory Robert Benrud
摘要： A face covering includes layers of nonwoven material and at least one elastic element. The layers of nonwoven material cooperatively define a first opening, a second opening, and a filtration area of the face covering. The filtration area is arranged to allow airflow through the face covering and remove particulates from the airflow. The first opening and the second opening are sized to receive a head of a wearer. The at least one elastic element is secured to the layers of nonwoven material. The face covering is sized such that, when the face covering is positioned on the head of the wearer, the at least one elastic element provides a seal against the wearer and the layers of nonwoven material provide a loose fit on the wearer.
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公开(公告)号：US20220355551A1
公开(公告)日：2022-11-10
申请号：US17874920
申请日：2022-07-27
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A. Snyder , Thomas Arthur Bett
摘要： An elastic nonwoven material includes a first non-woven fabric including a plurality of rows. Each row has a plurality of adjacent bonds formed therein. The elastic nonwoven material also includes a first elastic strand entrapped between a first pair of adjacent bonds within a first row of the plurality of rows, and a second elastic strand entrapped between a second pair of adjacent bonds within the first row. A third pair of adjacent bonds within the first row is free of elastic material therebetween and is located between the first pair of adjacent bonds and the second pair of adjacent bonds.
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公开(公告)号：US11433620B2
公开(公告)日：2022-09-06
申请号：US17308650
申请日：2021-05-05
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A Snyder , Thomas Arthur Bett
摘要： A method and system for fabricating an article using a first bonding module having a first bonding module face and a second bonding module having a second bonding module face include supplying a first non-woven fabric to at least one of the first bonding module face and the second bonding module face, and supplying a plurality of elastic strands to a surface of the first non-woven fabric. The method and system further include entrapping a first elastic strand between a first pair of adjacent bonds in a first row in the first non-woven fabric, entrapping a second elastic strand between a second pair of adjacent bonds in the first row, and creating a third pair of adjacent bonds in the first row free of elastic bands therebetween. The third pair of adjacent bonds is located between the first pair of adjacent bonds and the second pair of adjacent bonds.
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公开(公告)号：US11254066B2
公开(公告)日：2022-02-22
申请号：US16825579
申请日：2020-03-20
申请人： DUKANE IAS, LLC
摘要： An apparatus for fabricating an elastic nonwoven material generally includes a first bonding module and a second bonding module. The second bonding module is positionable in close proximity to the first bonding module for receiving a first nonwoven fabric, a second nonwoven fabric, and at least one elastic strand therebetween. The second bonding module has a face with a width dimension and a circumferential axis and is rotatable about a rotation axis. The face has a plurality of ridges includes a first ridge and a pair of second ridges positioned on opposing sides of the first ridge along the circumferential axis. The first ridge defines a plurality of interspaced lands and notches, and the second ridges are configured to sever the at least one elastic strand when in close proximity to the first bonding module.
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公开(公告)号：US11254062B2
公开(公告)日：2022-02-22
申请号：US16600045
申请日：2019-10-11
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A Snyder , Thomas Arthur Bett
摘要： 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.
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公开(公告)号：US20200299883A1
公开(公告)日：2020-09-24
申请号：US16825579
申请日：2020-03-20
申请人： DUKANE IAS, LLC
摘要： An apparatus for fabricating an elastic nonwoven material generally includes a first bonding module and a second bonding module. The second bonding module is positionable in close proximity to the first bonding module for receiving a first nonwoven fabric, a second nonwoven fabric, and at least one elastic strand therebetween. The second bonding module has a face with a width dimension and a circumferential axis and is rotatable about a rotation axis. The face has a plurality of ridges includes a first ridge and a pair of second ridges positioned on opposing sides of the first ridge along the circumferential axis. The first ridge defines a plurality of interspaced lands and notches, and the second ridges are configured to sever the at least one elastic strand when in close proximity to the first bonding module.
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公开(公告)号：US20200039152A1
公开(公告)日：2020-02-06
申请号：US16600045
申请日：2019-10-11
申请人： DUKANE IAS, LLC
发明人： Thomas David Ehlert , Patrick Sean McNichols , Daniel James Sorensen , Casey John Morin , Brandon Leo Begrow , Michael A. Snyder , Thomas Arthur Bett
摘要： 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.
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