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公开(公告)号：US20250018534A1
公开(公告)日：2025-01-16
申请号：US18714245
申请日：2022-11-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Alice B. Moris , Dean S. Holmes , Jacob S. Beveridge
Abstract: Abrasive articles include a circular center member having an outer edge, a radial line, and a radial plane, a plurality of bristles extending outward from the outer edge of the circular center member and having a projection on the radial plane of the center member, the bristles comprise a plurality of abrasive particles, at least a portion of the bristles orient with the projection at a slant angle relative to the corresponding radial line. The abrasive article can have a first direction of use and a second direction of use opposite to the first direction of use, and the abrading performance achieved by the first and the second directions of use is different from each other. Robotic abrading systems can include such abrasive articles for advantageous operations. Methods of making and using such abrasive articles are also disclosed.
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公开(公告)号：US10668597B2
公开(公告)日：2020-06-02
申请号：US15528814
申请日：2015-11-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Laurie L. Poluha , Jacob S. Beveridge , Dean S. Holmes
Abstract: A nonwoven abrasive wheel includes a nonwoven abrasive body having opposed first and second major surfaces and a moisture barrier layer arranged on at least one of the first and second major surfaces. Methods of making are also described.
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公开(公告)号：US20190202032A1
公开(公告)日：2019-07-04
申请号：US16311850
申请日：2017-06-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Robinette S. Alkhas , Ronald D. Apple , Dean S. Holmes , Laurie L. Poluha , Louis S. Moren
CPC classification number: B24D3/32 , B24D3/28 , B24D11/00 , B24D11/005
Abstract: Various embodiments disclosed relate to nonwoven abrasive article including abrasive particles. In various embodiments, the present invention provides a nonwoven abrasive article including a nonwoven web including fibers and pores between the fibers. The nonwoven abrasive article includes abrasive particles, wherein each of the pores between the fibers independently includes one or more of the abrasive particles. Each pore is independently about the same size as the one or more abrasive particles therein.
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公开(公告)号：US10307890B2
公开(公告)日：2019-06-04
申请号：US15834946
申请日：2017-12-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John Telischak, Jr. , Wesley A. Raider , Daryl D. Johnson , Edward L. Manor , Paul D. Streeter , Dean S. Holmes
Abstract: An abrasive article and method of making same wherein the abrasive article comprises a mounting assembly and an abrasive attachment assembly wherein the first interlock member of the mounting assembly and the second interlock member of the abrasive attachment assembly are configured to align the central axis of the abrasive attachment assembly and the central axis of the mounting assembly, and the first interlock member releasably engages the second interlock member. The abrasive article is adapted to clean a work surface area around studs using a rotary tool, including, for example, a drills or die grinder.
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公开(公告)号：US09839993B2
公开(公告)日：2017-12-12
申请号：US14280762
申请日：2014-05-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John Telischak, Jr. , Wesley A. Raider , Daryl D. Johnson , Edward L. Manor , Paul D. Streeter , Dean S. Holmes
CPC classification number: B24D13/142 , B24B23/02 , B24B45/00 , B24B45/006 , B24D7/16 , B24D13/20 , Y10T29/49826
Abstract: An abrasive article and method of making same wherein the abrasive article comprises a mounting assembly and an abrasive attachment assembly wherein the first interlock member of the mounting assembly and the second interlock member of the abrasive attachment assembly are configured to align the central axis of the abrasive attachment assembly and the central axis of the mounting assembly, and the first interlock member releasably engages the second interlock member. The abrasive article is adapted to clean a work surface area around studs using a rotary tool, including, for example, a drills or die grinder.
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Patent Agency Ranking
公开(公告)号：US20220016745A1
公开(公告)日：2022-01-20
申请号：US17309097
申请日：2019-10-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dean S. Holmes
Abstract: Abrasive articles are disclosed comprising at least one primary elongate abrasive element extending along an element axis. The primary elongate abrasive element comprises a plurality of formed abrasive particles, wherein at least 50% of the formed abrasive particles are orientationally aligned along the element axis.
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公开(公告)号：US20200230783A1
公开(公告)日：2020-07-23
申请号：US16838578
申请日：2020-04-02
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Laurie L. Poluha , Jacob S. Beveridge , Dean S. Holmes
Abstract: A nonwoven abrasive wheel includes a nonwoven abrasive body having opposed first and second major surfaces and a moisture barrier layer arranged on at least one of the first and second major surfaces. Methods of making are also described.
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公开(公告)号：US20180093364A1
公开(公告)日：2018-04-05
申请号：US15834946
申请日：2017-12-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John Telischak, JR. , Wesley A. Raider , Daryl D. Johnson , Edward L. Manor , Paul D. Streeter , Dean S. Holmes
CPC classification number: B24D13/142 , B24B23/02 , B24B45/00 , B24B45/006 , B24D7/16 , B24D13/20 , Y10T29/49826
Abstract: An abrasive article and method of making same wherein the abrasive article comprises a mounting assembly and an abrasive attachment assembly wherein the first interlock member of the mounting assembly and the second interlock member of the abrasive attachment assembly are configured to align the central axis of the abrasive attachment assembly and the central axis of the mounting assembly, and the first interlock member releasably engages the second interlock member. The abrasive article is adapted to clean a work surface area around studs using a rotary tool, including, for example, a drills or die grinder.
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公开(公告)号：US20170334038A1
公开(公告)日：2017-11-23
申请号：US15528814
申请日：2015-11-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Laurie L. Poluha , Jacob S. Beveridge , Dean S. Holmes
CPC classification number: B24D3/02 , B24D3/28 , B24D5/04 , B24D18/0045
Abstract: A nonwoven abrasive wheel includes a nonwoven abrasive body having opposed first and second major surfaces and a moisture barrier layer arranged on at least one of the first and second major surfaces. Methods of making are also described.
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公开(公告)号：US20140256233A1
公开(公告)日：2014-09-11
申请号：US14280762
申请日：2014-05-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： John Telischak, JR. , Wesley A. Raider , Daryl D. Johnson , Edward L. Manor , Paul D. Streeter , Dean S. Holmes
IPC: B24D13/14
CPC classification number: B24D13/142 , B24B23/02 , B24B45/00 , B24B45/006 , B24D7/16 , B24D13/20 , Y10T29/49826
Abstract: An abrasive article and method of making same wherein the abrasive article comprises a mounting assembly and an abrasive attachment assembly wherein the first interlock member of the mounting assembly and the second interlock member of the abrasive attachment assembly are configured to align the central axis of the abrasive attachment assembly and the central axis of the mounting assembly, and the first interlock member releasably engages the second interlock member. The abrasive article is adapted to clean a work surface area around studs using a rotary tool, including, for example, a drills or die grinder.
Abstract translation: 一种研磨制品及其制造方法，其中所述磨料制品包括安装组件和磨料附着组件，其中所述安装组件的第一互锁构件和所述研磨附接组件的所述第二互锁构件被构造成对准所述磨料的中心轴线 附接组件和安装组件的中心轴线，并且第一互锁构件可释放地接合第二互锁构件。 磨料制品适于使用旋转工具（包括例如钻头或模具磨床）清洁螺柱周围的工作表面区域。
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