公开(公告)号：US4798025A

公开(公告)日：1989-01-17

申请号：US67047

申请日：1987-06-29

申请人： Roger C. Lokken ,  John B. Young

发明人： Roger C. Lokken ,  John B. Young

IPC分类号： B24D9/08

CPC分类号： B24D9/085

摘要： A support for an abrasive disc which includes a flat base, an upstanding annular rim and preferably four retainers mounted to the base within the rim and biased toward the rim to grip and retain the disc. The disc may be released by depressing cables connecting opposed diametrical pairs of retainers to withdraw the retainers.

摘要翻译： 一种研磨盘的支撑件，其包括平坦的底座，直立的环形边缘，并且优选地四个保持器，其安装在该边缘内的底座上并朝向边缘偏压以夹紧并保持该盘。 可以通过按压连接相对的直径对保持器的电缆来释放盘，以取出保持器。

公开(公告)号：US5083840A

公开(公告)日：1992-01-28

申请号：US664081

申请日：1991-03-04

申请人： John B. Young ,  Roger C. Lokken

发明人： John B. Young ,  Roger C. Lokken

IPC分类号： A46B3/16

CPC分类号： A46B13/005 ,  A46B3/16

摘要： A brush segment for mounting on a slotted support structure is presented. The brush segment generally comprises: a substrate; a carpet of bristles mounted on the substrate in a preferred manner; and, a root system projecting outwardly from a side of the substrate opposite from the carpet of bristles. Brush segments according to the present invention are particularly well-adapted for mounting in association with longitudinal slots of a cylindrical hub arrangement, including conventional cylindrical hub arrangements. According to a first described embodiment, the substrate is flat and relatively flexible, and includes a plurality of root members thereon, for mounting. In a second embodiment described, the substrate is generally curved, elastic, and includes a single centrally located root member, for mounting. Also according to the present invention a combination of a hub and at least one brush segment is described. Further, a method of preparing a brush surface is also provided.

摘要翻译： 提出了用于安装在开槽支撑结构上的刷子段。 刷子段通常包括：基底; 以优选的方式安装在基底上的刷毛地毯; 以及从与毛鬃地毯相对的基板侧向外突出的根系。 根据本发明的刷子段特别适合于与圆柱形轮毂装置的纵向狭槽相关的安装，包括常规的圆柱形轮毂装置。 根据第一个描述的实施例，基板是平的且相对柔性的，并且在其上包括多个用于安装的根部部件。 在所描述的第二实施例中，基底通常是弯曲的，弹性的，并且包括用于安装的单个中心定位的根部构件。 同样根据本发明，描述了轮毂和至少一个刷段的组合。 此外，还提供了一种制备刷表面的方法。

公开(公告)号：US5233719A

公开(公告)日：1993-08-10

申请号：US863383

申请日：1992-04-03

申请人： John B. Young ,  Roger C. Lokken

发明人： John B. Young ,  Roger C. Lokken

IPC分类号： A46B3/16

CPC分类号： A46B3/16

摘要： A brush segment for mounting on a slotted support structure is presented. The brush segment generally comprises: a substrate; a carpet of bristles mounted on the substrate in a preferred manner; and, a root system projecting outwardly from a side of the substrate opposite from the carpet of bristles. Brush segments according to the present invention are particularly well-adapted for mounting in association with longitudinal slots of a cylindrical hub arrangement, including conventional cylindrical hub arrangements. In preferred applications the substrate is formed from a pliable material which is then hardened in a preferred configuration.

摘要翻译： 提出了用于安装在开槽支撑结构上的刷子段。 刷子段通常包括：基底; 以优选的方式安装在基底上的刷毛地毯; 以及从与毛鬃地毯相对的基板侧向外突出的根系。 根据本发明的刷子段特别适合于与圆柱形轮毂装置的纵向狭槽相关联地安装，包括常规的圆柱形轮毂装置。 在优选的应用中，基底由柔韧材料形成，然后将其以优选的构型进行硬化。

公开(公告)号：US5016311A

公开(公告)日：1991-05-21

申请号：US477192

申请日：1990-02-05

申请人： John B. Young ,  Roger C. Lokken

发明人： John B. Young ,  Roger C. Lokken

IPC分类号： A46B3/16

CPC分类号： A46B13/005 ,  A46B3/16

摘要： A brush segment for mounting on a slotted support structure is presented. The brush segment generally comprises: a substrate; a carpet of bristles mounted on the substrate in a preferred manner; and, a root system projecting outwardly from a side of the substrate opposite from the carpet of bristles. Brush segments according to the present invention are particularly well-adapted for mounting in association with longitudinal slots of a cylindrical hub arrangement, including conventional cylindrical hub arrangements. According to a first described embodiment, the substrate is flat and relatively flexible, and includes a plurality of root members thereon, for mounting. In a second embodiment described, the substrate is generally curved, elastic and includes a single centrally located root member, for mounting. Also according to the present invention a combination of a hub and at least one brush segment is described. Further, a method of preparing a brush surface is also provided.

摘要翻译： 提出了用于安装在开槽支撑结构上的刷子段。 刷子段通常包括：基底; 以优选的方式安装在基底上的刷毛地毯; 以及从与毛鬃地毯相对的基板侧向外突出的根系。 根据本发明的刷子段特别适合于与圆柱形轮毂装置的纵向狭槽相关的安装，包括常规的圆柱形轮毂装置。 根据第一个描述的实施例，基板是平的且相对柔性的，并且在其上包括多个用于安装的根部部件。 在所描述的第二实施例中，基底通常是弯曲的，弹性的并且包括用于安装的单个中心定位的根部构件。 同样根据本发明，描述了轮毂和至少一个刷段的组合。 此外，还提供了一种制备刷表面的方法。

公开(公告)号：US5489235A

公开(公告)日：1996-02-06

申请号：US120297

申请日：1993-09-13

申请人： John J. Gagliardi ,  Roger C. Lokken

发明人： John J. Gagliardi ,  Roger C. Lokken

IPC分类号： B24B21/00 ,  B24D3/00 ,  B24D11/00 ,  B24D11/06

CPC分类号： B24D11/00

摘要： The invention provides an abrasive article having a surface having a machine direction axis and opposite side edges, each side edge being parallel to the machine direction axis and a plurality of parallel rows of abrasive composites in fixed position on the surface, each row being aligned at an angle with a side edge which is neither 0.degree. nor 90.degree., and methods for making such an abrasive article. The abrasive article of this invention also can be used in any convenient form including an endless belt. The resulting abrasive article provides a high rate of cut, long belt life, and a relatively fine surface finish on the workpiece being abraded.

摘要翻译： 本发明提供了一种磨料制品，其具有具有机器方向轴线和相对侧边缘的表面，每个侧边缘平行于纵向轴线，并且多个平行的研磨复合体行在表面上处于固定位置，每排排列在 与0°和90°的侧边缘成角度，以及制造这种磨料制品的方法。 本发明的磨料制品也可以以任何方便的形式使用，包括环形带。 所得到的磨料制品提供高的切割速度，长的皮带寿命，并且在被磨损的工件上具有相对精细的表面光洁度。