QUICK-CHANGE SANDING DRUM
    1.
    发明申请
    QUICK-CHANGE SANDING DRUM 审中-公开
    快速更换砂纸

    公开(公告)号:WO2013096945A1

    公开(公告)日:2013-06-27

    申请号:PCT/US2012/071551

    申请日:2012-12-23

    CPC classification number: B24D9/02 B24D15/04

    Abstract: A sanding drum assembly in one embodiment includes at least one elastic friction member defining an outer perimeter, a plurality of feet located inwardly of the at least one elastic friction member, each of the plurality of feet including a movable portion movable between a first position whereat the plurality of feet define a first outermost circumference and a second position whereat the plurality of feet define a second outermost circumference, wherein the second outermost circumference is larger than the first outermost circumference, and an actuator, wherein the plurality of feet and the actuator are configured such that as the actuator and the plurality of feet change from a first configuration to a second configuration, the plurality of feet are forced from the first position to the second position.

    Abstract translation: 一个实施例中的打磨鼓组件包括至少一个限定外周的弹性摩擦构件,位于至少一个弹性摩擦构件内部的多个脚,所述多个脚中的每一个包括可在第一位置之间移动的可移动部分, 所述多个脚限定第一最外周和第二位置,其中所述多个脚限定第二最外圆周,其中所述第二最外圆周大于所述第一最外圆周;以及致动器,其中所述多个脚和所述致动器是 被构造成使得当致动器和多个脚从第一构型改变到第二构造时,多个脚被迫从第一位置到第二位置。

    ABRASIVE PAD
    2.
    发明申请
    ABRASIVE PAD 审中-公开
    磨砂垫

    公开(公告)号:WO02009910A1

    公开(公告)日:2002-02-07

    申请号:PCT/US2001/024060

    申请日:2001-08-01

    CPC classification number: B24D13/04 B24D9/04

    Abstract: The invention is directed to an improved abrasive pad (15). In the preferred embodiment, the abrasive pad is comprised of an inner core (16) having an outer surface (19), a strip of abrasive material (18), the strip of abrasive material wrapped around the outer surface of the inner core, and a central throughbore (20) extending through the material and the inner core and adapted for engagement with a torque-producing device. The outer surface of the abrasive pad may comprise a top surface (21), a bottom surface (22), a front surface (23), a rear surface (24), a right surface (25), and a left surface (26), and the abrasive strip may be wrapped over the right surface, the bottom surface, the left surface, and the top surface to form a first layer (28) of abrasive material. The abrasive strip may be wrapped around the inner core at least twice to form at least a second layer (29) of abrasive material. The abrasive material may be sandpaper and the throughbore may be threaded (35) for engagement with a mandrel. The throughbore may further comprise a grommet (36) holding the strip of material around the inner core. The inner core may be generally rectangular and further comprise at least one chamfer surface (38).

    Abstract translation: 本发明涉及一种改进的磨料垫(15)。 在优选实施例中,磨料垫包括具有外表面(19)的内芯(16),研磨材料条(18),所述研磨材料带缠绕在内芯的外表面上,以及 延伸穿过材料和内芯并适于与扭矩产生装置接合的中心透孔(20)。 研磨垫的外表面可以包括顶表面(21),底表面(22),前表面(23),后表面(24),右表面(25)和左表面(26) ),并且研磨条可以被包裹在右表面,底表面,左表面和顶表面上,以形成研磨材料的第一层(28)。 研磨条可以围绕内芯缠绕至少两次以形成研磨材料的至少第二层(29)。 研磨材料可以是砂纸,并且通孔可以是螺纹(35)以与心轴接合。 通孔可以进一步包括保持围绕内芯的材料条的索环(36)。 内芯可以是大致矩形的,还包括至少一个倒角表面(38)。

    DISPOSITIF À SERRAGE EXTENSIBLE POUR MANCHON ET DISQUE PAR BAGUE DÉFORMABLE
    3.
    发明申请
    DISPOSITIF À SERRAGE EXTENSIBLE POUR MANCHON ET DISQUE PAR BAGUE DÉFORMABLE 审中-公开
    用于套管和圆盘的伸缩夹紧装置使用可变形环

    公开(公告)号:WO2007113420A1

    公开(公告)日:2007-10-11

    申请号:PCT/FR2007/050949

    申请日:2007-03-19

    Applicant: MORILLE, Alain

    Inventor: MORILLE, Alain

    CPC classification number: B24D9/02 B23B31/4006 B23Q3/14

    Abstract: L'invention concerne un dispositif multi-positions à serrage progressif d'une pièce (30-43) ayant un alésage rond ou ovalisé, caractérisé en ce qu'il comporte; une bague (1 ) apte à serrer la pièce, la bague étant équipée de plusieurs bras extensibles (2), ledit bras comportant des premiers moyens de serrage (14,11, 12), et un axe (17) apte à être inséré au travers de la bague et comportant des deuxièmes moyens de serrage (19, 20, 22, 23, 37), la pièce étant serrée sur la bague par coopération de la bague et de l'axe l'un avec l'autre suite à l'appui des premiers moyens contre les deuxièmes moyens de telle sorte qu'une extension du bras en direction opposée d'un axe d'allongement (53) de la bague est obtenue en fonction de la position de l'axe et de la bague l'un par rapport à l'autre.

    Abstract translation: 本发明涉及一种用于逐渐夹紧具有圆形或椭圆形孔的部件(30-43)的多位置装置,其特征在于,其包括:能够夹紧所述部件的环(1),所述环装备有多个 伸展臂(2),所述臂包括第一夹紧装置(11)和能够穿过环插入并包括第二夹紧装置(19,20,22,23,37)的主轴(17),所述部件被夹紧 一旦第一装置就以第一装置抵靠第二装置的方式在环和主轴之间协同工作,使得臂沿与环的伸长轴线(53)相反的方向的延伸是 根据主轴和环相对于彼此的位置获得。

    AN EXPANDABLE WHEEL FOR SUPPORTING AN ENDLESS ABRASIVE BELT
    4.
    发明申请
    AN EXPANDABLE WHEEL FOR SUPPORTING AN ENDLESS ABRASIVE BELT 审中-公开
    支持无端砂带的可扩展轮

    公开(公告)号:WO02049808A2

    公开(公告)日:2002-06-27

    申请号:PCT/US2001/047773

    申请日:2001-12-14

    CPC classification number: B24D9/02

    Abstract: An expandable wheel (10) for supporting an endless abrasive belt. The present invention relates more particularly to an expandable wheel (10) for supporting an endless abrasive belt, which includes an hub (12) having an axis and a plurality of wheel segments (30) engaged with the hub (12), where the hub (12) and the plurality of wheel segments (30) are adapted to rotate about the axis, and where the plurality of wheel segments (30) are movable between a first radial position and a second radial position.

    Abstract translation: 一种用于支撑环形砂带的可膨胀轮(10)。 本发明更具体地涉及用于支撑环形研磨带的可扩展轮(10),其包括具有轴线的轮毂(12)和与毂(12)接合的多个轮段(30),其中轮毂 (12)和所述多个轮段(30)适于围绕所述轴线旋转,并且其中所述多个轮段(30)可在第一径向位置和第二径向位置之间移动。

    WHEEL ASSEMBLY FOR A PNEUMATIC SANDER
    6.
    发明申请
    WHEEL ASSEMBLY FOR A PNEUMATIC SANDER 审中-公开
    气动三轮车轮组件

    公开(公告)号:WO2005028158A1

    公开(公告)日:2005-03-31

    申请号:PCT/AU2004/001269

    申请日:2004-09-17

    Inventor: TREFFNER, Peter

    CPC classification number: B24D9/02

    Abstract: A wheel having an inflatable tyre (1) for releasable pressure engagement with an abrasive belt. The wheel includes a first hub assembly (2) sealingly engageable with a first axial opening (3) in one side of the tyre. A second hub assembly (4) is sealingly engageable with a second axial opening (5) on the other side of the tyre. The hub assemblies defining between them a fluid tight volume within the tyre. The wheel further including a valve having an inlet port (11) in fluid communication with the tyre a valve seat and at least one annular valve member resiliently biased into unidirectional sealing engagement with the seat, such that application of external pressure through the inlet port causes at least a portion of the valve member to resiliently deflect away from the valve seat to thereby open the valve and permit fluid communication with the fluid tight volume.

    Abstract translation: 具有用于与砂带可释放压力接合的可充气轮胎(1)的车轮。 车轮包括可与轮胎一侧的第一轴向开口(3)密封接合的第一轮毂组件(2)。 第二轮毂组件(4)可与轮胎另一侧上的第二轴向开口(5)密封地接合。 轮毂组件在它们之间限定轮胎内的流体密封体积。 所述车轮还包括阀,所述阀具有与所述轮胎流体连通的阀座和至少一个弹性偏压成与所述座单向密封接合的环形阀构件的入口端口,使得通过所述入口端施加外部压力导致 阀构件的至少一部分弹性地偏离阀座,从而打开阀并允许与流体紧密的体积的流体连通。

    AN EXPANDABLE WHEEL FOR SUPPORTING AN ENDLESS ABRASIVE BELT
    9.
    发明申请
    AN EXPANDABLE WHEEL FOR SUPPORTING AN ENDLESS ABRASIVE BELT 审中-公开
    支持无端砂带的可扩展轮

    公开(公告)号:WO0249808A3

    公开(公告)日:2003-01-23

    申请号:PCT/US0147773

    申请日:2001-12-14

    Inventor: LUEDEKE ARTHUR P

    CPC classification number: B24D9/02

    Abstract: An expandable wheel (10) for supporting an endless abrasive belt. The present invention relates more particularly to an expandable wheel (10) for supporting an endless abrasive belt, which includes an hub (12) having an axis and a plurality of wheel segments (30) engaged with the hub (12), where the hub (12) and the plurality of wheel segments (30) are adapted to rotate about the axis, and where the plurality of wheel segments (30) are movable between a first radial position and a second radial position.

    Abstract translation: 一种用于支撑环形砂带的可膨胀轮(10)。 本发明更具体地涉及用于支撑环形研磨带的可扩展轮(10),其包括具有轴线的轮毂(12)和与毂(12)接合的多个轮段(30),其中轮毂 (12)和所述多个轮段(30)适于围绕所述轴线旋转,并且其中所述多个轮段(30)可在第一径向位置和第二径向位置之间移动。

    ROLL WITH SURFACE COATING
    10.
    发明申请
    ROLL WITH SURFACE COATING 审中-公开
    滚动表面涂层

    公开(公告)号:WO98048977A1

    公开(公告)日:1998-11-05

    申请号:PCT/SE1998/000707

    申请日:1998-04-20

    CPC classification number: B24B7/188 B24B21/14 B24B23/06 B24D9/02 Y10T428/187

    Abstract: Rolls (2) provided with a rubber layer are used in grinding machines (1). According to the present invention this layer consists of a number of sector-like units (9), the lower end of each unit (9) being inserted in a groove (3) in the surface of the roll. This avoids the whole layer having to be replaced, it being sufficient instead to replace one or more units (9).

    Abstract translation: 在磨床(1)中使用设有橡胶层的辊(2)。 根据本发明,该层由多个扇形单元(9)组成,每个单元(9)的下端插入到辊的表面中的凹槽(3)中。 这避免了整个层必须被更换,而是替代一个或多个单元(9)就足够了。

Patent Agency Ranking