公开(公告)号：US20140299153A1

公开(公告)日：2014-10-09

申请号：US13825560

申请日：2011-09-23

Applicant: Volker Jannaschk

Inventor： Volker Jannaschk

IPC: A46B13/00 ,  A46B17/06

CPC classification number: A46B13/001 ,  A46B15/0016 ,  A46B17/00 ,  A46B17/06 ,  A46B2200/3093 ,  B24B29/005 ,  B24B39/003 ,  B24D13/10

Abstract: The present invention relates to a brush unit (3) and to an associated rotary brush tool. The brush unit (3) is equipped with a brush holder (10, 11), which can be driven in rotation, and with an annular brush (4, 5) with a bristle-covered rim (8) with outwardly protruding bristles (5). Furthermore, a stop means (14) which dips into the rotating bristle-covered rim (8) is provided. According to the invention, the stop means (14) simultaneously acts as an abrasive body (14) for the bristles (5). In this case, a distinction is made between both functions (stopper function and abrasive function) according to a direction of rotation (R) of the annular brush (4, 5) and/or a setting position of the stop means (14) as compared to the bristle-covered rim (8).

Abstract translation: 刷子单元（3）和相关联的旋转刷工具技术领域本发明涉及刷子单元（3）和相关联的旋转刷工具。 刷子单元（3）装备有可以旋转驱动的刷保持器（10,11）和具有刷毛边缘（8）的环形刷（4,5），其具有向外突出的刷毛（5） ）。 此外，提供了一种浸入旋转刷毛边缘（8）中的止挡装置（14）。 根据本发明，止动装置（14）同时用作刷毛（5）的研磨体（14）。 在这种情况下，根据环形刷（4,5）的旋转方向（R）和/或停止装置（14）的设定位置，在两个功能（止挡功能和研磨功能）之间进行区别，如 相比于刷毛边缘（8）。

公开(公告)号：US09918544B2

公开(公告)日：2018-03-20

申请号：US13825560

申请日：2011-09-23

Applicant: Volker Jannaschk

Inventor： Volker Jannaschk

IPC: A46B13/00 ,  A46B15/00 ,  B24B29/00 ,  B24B39/00 ,  B24D13/10 ,  A46B17/06 ,  A46B17/00

CPC classification number: A46B13/001 ,  A46B15/0016 ,  A46B17/00 ,  A46B17/06 ,  A46B2200/3093 ,  B24B29/005 ,  B24B39/003 ,  B24D13/10

Abstract: The present invention relates to a brush unit (3) and to an associated rotary brush tool. The brush unit (3) is equipped with a brush holder (10, 11), which can be driven in rotation, and with an annular brush (4, 5) with a bristle-covered rim (8) with outwardly protruding bristles (5). Furthermore, a stop means (14) which dips into the rotating bristle-covered rim (8) is provided. According to the invention, the stop means (14) simultaneously acts as an abrasive body (14) for the bristles (5). In this case, a distinction is made between both functions (stopper function and abrasive function) according to a direction of rotation (R) of the annular brush (4, 5) and/or a setting position of the stop means (14) as compared to the bristle-covered rim (8).