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公开(公告)号：US20230407529A1
公开(公告)日：2023-12-21
申请号：US18455814
申请日：2023-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , James P. Endle , Blake R. Griffith , Sylvain M. Lalonde , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
Abstract: Methods and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. The method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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公开(公告)号：US11814763B2
公开(公告)日：2023-11-14
申请号：US17250594
申请日：2019-08-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , Blake R. Griffith , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
CPC classification number: D04H1/732 , D01G15/20 , D01G15/465
Abstract: Methods apparatuses and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. In one embodiment, a method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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公开(公告)号：US20210348317A1
公开(公告)日：2021-11-11
申请号：US17250594
申请日：2019-08-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , Blake R. Griffith , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
Abstract: Methods apparatuses and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. In one embodiment, a method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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Patent Agency Ranking
公开(公告)号：US20230399780A1
公开(公告)日：2023-12-14
申请号：US18455840
申请日：2023-08-25
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , Blake R. Griffith , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
CPC classification number: D04H1/732 , D01G15/20 , D01G15/465
Abstract: Methods apparatuses and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. In one embodiment, a method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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公开(公告)号：US11642756B2
公开(公告)日：2023-05-09
申请号：US16630706
申请日：2018-07-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jaime A. Martinez , Thomas J. Nelson , Maria del Mar Casado Mateos , Maria del Carmen Martin Rivera , Cristobal Martin Bernia , Jon P. Nietfeld , Myhanh T. Truong , Gregory G. Mehsikomer
CPC classification number: B24D3/002 , B24D3/20 , B24D11/001
Abstract: An abrasive article includes backing material, binder comprising an anionic water solubilizing material provided on at least a portion of the backing material and abrasive particles provided on at least a portion of the backing material. A method of making such an abrasive article comprises the steps of providing a backing material, applying a first binder containing an anionic water solubilizing material to the backing material, and applying abrasive particles to the backing material.
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公开(公告)号：US11814754B2
公开(公告)日：2023-11-14
申请号：US17250595
申请日：2019-08-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , James P. Endle , Blake R. Griffith , Sylvain M. Lalonde , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
Abstract: Methods and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. The method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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公开(公告)号：US20210355615A1
公开(公告)日：2021-11-18
申请号：US17250595
申请日：2019-08-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： William P. Klinzing , Warren D. Eaton , Jon A. Lindberg , David C. Raithel , Kyle J. Baumgartner , James C. Breister , Joseph A. Dunbar , James P. Endle , Blake R. Griffith , Sylvain M. Lalonde , Cristobal Martin Bernia , Jesse R. Seifert , Joshua D. Tibbits
IPC: D04H1/732
Abstract: Methods and systems of forming a random fiber web using pneumatic fiber feeding system are disclosed. The method can optionally comprise: providing a plurality of moveable apparatuses including a lickerin and a feeder, the lickerin configured to remove a plurality of fibers from a fibrous mat delivered to adjacent the lickerin by the feeder; doffing the plurality of fibers from the lickerin at a doffing location within the system; communicating an air supply to entrain the plurality of fibers with the air supply after the doffing; and collecting the plurality of fibers from the air supply to form the random fiber web.
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公开(公告)号：US20210078138A1
公开(公告)日：2021-03-18
申请号：US16630706
申请日：2018-07-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jaime A. Martinez , Thomas J. Nelson , Maria del Mar Casado Mateos , Maria del Carmen Martin Rivera , Cristobal Martin Bernia , Jon P. Nietfeld , Myhanh T. Truong , Gregory G. Mehsikomer
Abstract: An abrasive article includes backing material, binder comprising an anionic water solubilizing material provided on at least a portion of the backing material and abrasive particles provided on at least a portion of the backing material. A method of making such an abrasive article comprises the steps of providing a backing material, applying a first binder containing an anionic water solubilizing material to the backing material, and applying abrasive particles to the backing material.
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