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公开(公告)号:US07169029B2
公开(公告)日:2007-01-30
申请号:US11016141
申请日:2004-12-16
IPC分类号: B24D15/00
CPC分类号: B24D11/005 , B24D15/04
摘要: A resilient hand-held abrasive article suitable, for example, for woodworking, includes a plurality of separated raised abrasive surfaces to allow the article to more effectively conform to a contoured surface. A method of making such an abrasive article is also disclosed.
摘要翻译: 适合于例如用于木工的弹性手持磨料制品包括多个分开的凸起的磨料表面,以允许制品更有效地符合轮廓表面。 还公开了制造这种磨料制品的方法。
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公开(公告)号:US06419573B1
公开(公告)日:2002-07-16
申请号:US09458166
申请日:1999-12-09
申请人: Jonathan M. Lise , Chris A. Minick
发明人: Jonathan M. Lise , Chris A. Minick
IPC分类号: B24D1100
摘要: A resilient flexible sanding sponge including a foam backing layer having a layer of abrasive particles distributed along one of its major surfaces that are adhered together and to the backing layer by a layer of flexible adhesive material. That backing layer has about the same flexibility and conformability as the backing layers on prior art sanding sponges, while having a significantly higher tear strength than prior art sanding sponges. That high tear strength backing layer can either be (1) a layer of felted urethane foam; or (2) a layer of foam that encompasses a reinforcing material. When the backing layer is of felted urethane foam the layer of flexible adhesive material can have a major structurally sound portion below the surface along which the layer of abrasive particles is positioned and a minor portion adhering the abrasive particles along that surface to leave large portions of the abrasive particles projecting above the layer of adhesive material where they can effectively abrade a surface over which the sanding sponge is rubbed.
摘要翻译: 一种弹性柔性砂光海绵,其包括泡沫背衬层,所述泡沫背衬层具有沿着其主要表面之一分布的磨料颗粒层,所述主要表面通过柔性粘合剂材料层粘合在一起,并具有背衬层。 该背衬层具有与现有技术的打磨海绵上的背衬层大致相同的柔性和适应性,同时具有比现有技术的打磨海绵显着更高的撕裂强度。 该高撕裂强度背衬层可以是(1)一层毡状聚氨酯泡沫; 或(2)包围增强材料的泡沫层。 当背衬层是毡状聚氨酯泡沫时,柔性粘合剂材料层可以具有在表面下方的主要结构声音部分,沿着该层的磨料颗粒定位在该表面上,并且次要部分沿着该表面粘附研磨颗粒以留下大部分 磨料颗粒突出在粘合剂材料层的上方,在那里它们可以有效地磨擦砂磨海绵被摩擦的表面。
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公开(公告)号:US06406504B1
公开(公告)日:2002-06-18
申请号:US09535782
申请日:2000-03-28
申请人: Jonathan M. Lise , Chris A. Minick
发明人: Jonathan M. Lise , Chris A. Minick
IPC分类号: B24D300
摘要: A resilient abrasive article includes a resilient elongatable substrate, abrasive particles adhesively bonded to the substrate with a flexible make coat, and a hard size coat applied over the abrasive particles and flexible make coat. The size coat provides an anti-loading layer which is applied thinly enough to prevent the size coat from cracking and tearing the substrate during use.
摘要翻译: 弹性磨料制品包括可弹性伸长的基材,用柔性底涂层粘附到基材上的研磨颗粒,以及施加在磨料颗粒和柔性底涂层上的硬质涂层。 尺寸涂层提供了抗加载层,其施加得足够薄以防止尺寸涂层在使用期间破裂和撕裂基底。
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公开(公告)号:US5849051A
公开(公告)日:1998-12-15
申请号:US968393
申请日:1997-11-12
申请人: Kris A. Beardsley , Jonathan M. Lise , Chris A. Minick , Richard B. Muir , Brent D. Niccum , Rufus C. Sanders, Jr. , Jeffrey D. Sheely
发明人: Kris A. Beardsley , Jonathan M. Lise , Chris A. Minick , Richard B. Muir , Brent D. Niccum , Rufus C. Sanders, Jr. , Jeffrey D. Sheely
CPC分类号: B24D3/32 , B24D11/001 , B24D15/04
摘要: Abrasive foam articles and a method of manufacture of such articles are described. The articles of the invention comprise a flexible and resilient foam substrate having first and second major substrate surfaces, at least one of the surfaces having a plurality of open cells substantially across the substrate surface, the open cells having coatable surfaces defined by interconnected voids; and a plurality of abrasive particles adhered to said coatable surfaces of said open cells in a substantially uniform manner.
摘要翻译: 描述了研磨性泡沫制品及其制造方法。 本发明的制品包括具有第一和第二主要基材表面的柔性和弹性泡沫基材,所述表面中的至少一个具有基本上跨过基材表面的多个开孔,所述开孔具有由互连的空隙限定的可涂覆表面; 以及以大致均匀的方式粘附到所述开孔的所述可涂覆表面的多个磨料颗粒。
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公开(公告)号:US6059850A
公开(公告)日:2000-05-09
申请号:US116038
申请日:1998-07-15
申请人: Jonathan M. Lise , Chris A. Minick
发明人: Jonathan M. Lise , Chris A. Minick
摘要: A resilient abrasive article includes a resilient elongatable substrate, abrasive particles adhesively bonded to the substrate with a flexible make coat, and a hard size coat applied over the abrasive particles and flexible make coat. The size coat provides an anti-loading layer which is applied thinly enough to prevent the size coat from cracking and tearing the substrate during use.
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公开(公告)号:US20100009604A1
公开(公告)日:2010-01-14
申请号:US12548563
申请日:2009-08-27
申请人: John G. Petersen , Chris A. Minick , Ian R. Owen
发明人: John G. Petersen , Chris A. Minick , Ian R. Owen
摘要: A sheet-like abrasive article includes a resilient backing sheet having opposed major surfaces and a continuous abrasive sheet affixed to the backing sheet. The abrasive sheet includes an abrasive support layer with abrasive particles arranged thereon, thereby defining an abrasive surface. A sanding tool assembly including such a sheet-like abrasive article is also disclosed.
摘要翻译: 片状磨料制品包括具有相对主要表面的弹性背衬片和固定到背衬片材的连续研磨片材。 研磨片包括研磨支撑层,其上布置有磨料颗粒,从而限定研磨表面。 还公开了一种包括这种片状磨料制品的打磨工具组件。
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公开(公告)号:US07497768B2
公开(公告)日:2009-03-03
申请号:US11201704
申请日:2005-08-11
IPC分类号: B24D11/00
CPC分类号: B24D11/008 , B24D11/001
摘要: A flexible hand-held abrasive article includes a conformable backup pad having opposed major surfaces, a backing layer affixed to one surface of the backup pad, the backing layer containing a plurality of biaxially oriented openings, and abrasive particles arranged on the backing layer, thereby defining an abrasive surface. A method of making such an abrasive article is also disclosed. The abrasive article may also comprise a backing layer containing a plurality of biaxially oriented slits with abrasive particles arranged at least one surface of the backing layer.
摘要翻译: 灵活的手持磨料制品包括具有相对的主表面的一致的备用垫,固定在支撑垫的一个表面上的背衬层,背衬层包含多个双轴取向的开口,以及布置在背衬层上的磨料颗粒,从而 限定研磨表面。 还公开了制造这种磨料制品的方法。 研磨制品还可以包括背衬层,其包含多个双轴取向的狭缝,其中磨料颗粒布置在背衬层的至少一个表面上。
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公开(公告)号:US07320634B1
公开(公告)日:2008-01-22
申请号:US11565987
申请日:2006-12-01
申请人: Chris A. Minick
发明人: Chris A. Minick
IPC分类号: B24B23/00
CPC分类号: B24D15/00 , B24B55/105
摘要: A hand-held manually-operated sanding tool includes a base having a lower surface including a plurality of attachment posts extending outwardly therefrom and a handle opposite the base lower surface for a user to grasp and maneuver the tool.
摘要翻译: 手持式手动打磨工具包括具有下表面的底座,该下表面包括从其向外延伸的多个附接柱和与基座下表面相对的手柄,用于使用者抓握和操纵该工具。
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公开(公告)号:US06261164B1
公开(公告)日:2001-07-17
申请号:US09650442
申请日:2000-08-29
IPC分类号: A47L1140
CPC分类号: A47L11/4038 , A47L11/164 , B24D9/085 , B24D11/02 , B24D13/16
摘要: An abrasive article is formed from a lofty nonwoven abrasive pad and one or more abrasive sheets. In one embodiment, each sheet has an abrasive layer on its front side and a plurality of engagement stems on its back side. Enough of the engagement stems engage fibers on the surface of the nonwoven pad to affix the two components together for workpiece surface treatment. In another embodiment, the nonwoven pad has a slit therein, and each abrasive sheet has a portion thereof inserted into its respective slit to anchor the sheet to the pad. In this embodiment, each sheet has an abrasive layer on its front side but may have no stems on its back side. In either embodiment, the sheets are readily replaceable on the nonwoven pad, thus creating a very simple and versatile arrangement for varying the abrasive characteristics presented to the workpiece.
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公开(公告)号:US5294763A
公开(公告)日:1994-03-15
申请号:US588591
申请日:1990-09-26
申请人: Craig S. Chamberlain , Glen Connell , Pierre H. LePere , Chris A. Minick , Charlotte M. Palmgren , William C. Tait , George F. Vesley , Patrick G. Zimmerman
发明人: Craig S. Chamberlain , Glen Connell , Pierre H. LePere , Chris A. Minick , Charlotte M. Palmgren , William C. Tait , George F. Vesley , Patrick G. Zimmerman
CPC分类号: B65D81/3446 , B29C65/1425 , B29C65/4815 , B29C65/486 , B29C65/524 , B65D2581/3443 , B65D2581/3445 , B65D2581/3448 , B65D2581/3464 , B65D2581/3472 , B65D2581/3475 , B65D2581/3479 , B65D2581/3494 , Y10S99/14 , Y10T428/24901 , Y10T428/2991
摘要: Composition comprising (a) susceptors having the capability of absorbing microwave energy, and (b) a matrix substantially non-reflective of microwave energy. The susceptors comprise a particulate substrate having a thin-film coating thereon. The particulate substrate is substantially non-reflective of microwave energy and the coating is capable of absorbing microwave energy. The matrix typically comprises polymeric or ceramic materials that are stable at temperatures conventionally used in microwave cooking. The composition allows reuse of the susceptors, eliminates decline in heating rate, eliminates arcing, allows the heating rate to be controlled, allows overheating to be controlled, and allows formation of microwave heatable composite materials having very low metal content.
摘要翻译: 组合物包含(a)具有吸收微波能量能力的感受体,和(b)基本上不反射微波能量的基质。 感受体包括其上具有薄膜涂层的颗粒基底。 颗粒基质基本上不反射微波能量,并且涂层能够吸收微波能量。 基质通常包含在微波烹饪中常规使用的温度下稳定的聚合物或陶瓷材料。 组合物允许再利用感受体,消除加热速率的下降,消除电弧,允许控制加热速率,允许过热控制,并允许形成具有非常低的金属含量的微波可加热复合材料。
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