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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：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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公开(公告)号：USD866891S1
公开(公告)日：2019-11-12
申请号：US29552554
申请日：2016-01-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Lauren K. Carlson , Robert J. Maki , James P. Endle , David C. Raithel
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公开(公告)号：US20190133403A1
公开(公告)日：2019-05-09
申请号：US16097430
申请日：2017-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew W. Gorrell , David C. Raithel , Lauren K. Carlson , James P. Gardner, JR.
Abstract: In one example, a scouring article comprises: a backing layer having opposed first and second major surfaces; and a visually discernable functional material provided on at least one of the first and second major surfaces; wherein the functional material comprises a resin, and further wherein the functional material is configured to communicate information to a user of the scouring article regarding an intended end-use application of the scouring article. In another example, an abrasive article comprises: a pad having a scrubbing surface; and a plurality of shaped abrasive structures disposed on the scrubbing surface; wherein the plurality of shaped abrasive structures are arranged to provide an indication regarding a characteristic of the abrasive structures.
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Patent Agency Ranking
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：USD946845S1
公开(公告)日：2022-03-22
申请号：US29657146
申请日：2018-07-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Adrian H. Cook , Sarah L. Hagen , Astghik Poladyan , David C. Raithel , Craig R. Sykora
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公开(公告)号：US20200156216A1
公开(公告)日：2020-05-21
申请号：US16635332
申请日：2018-07-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Lijun Zu , Andrew C. Anderson , Sarah L. Hagen , Jesse D. Lund , Qihong Nie , David C. Raithel , Kim C. Sachs, JR.
Abstract: A surface-treating article, comprising a circular substrate (100) comprising a first major surface, an abrasive disposed on the first major surface, the abrasive having a first concentration at a first radius (110) measured from the center of the substrate, the abrasive having a second concentration not equal to the first concentration at a second radius (120) measured from the center of the substrate, wherein the first radius (110) and the second radius (120) are different lengths.
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公开(公告)号：USD843672S1
公开(公告)日：2019-03-19
申请号：US29612214
申请日：2017-07-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Designer： Sarah L. Hagen , Jesse D. Lund , Kim C. Sachs, Jr. , Lijun Zu , Andrew C. Anderson , David C. Raithel
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公开(公告)号：US20160367103A1
公开(公告)日：2016-12-22
申请号：US15021902
申请日：2016-02-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Paul N. Daveloose , Matthew S. Cole , Ibrahim S. Gunes , Irem Bolukbasi , Ann M. Gilman , Matthew Richard Dillon Smith , David C. Raithel
IPC: A47L13/17
Abstract: A scrubbing cloth having opposed first and second surfaces formed to have different properties relative to one another and a texture layer formed on at least one of the first and second surfaces to provide a multipurpose scrubbing cloth having enhanced surface treating capabilities.
Abstract translation: 一种具有相对的第一和第二表面相对于彼此具有不同性质的擦洗布和形成在第一和第二表面中的至少一个上的纹理层，以提供具有增强的表面处理能力的多用途洗涤布。
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