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公开(公告)号：EP3274131A1
公开(公告)日：2018-01-31
申请号：EP16716061.3
申请日：2016-03-08
申请人： Aros S.r.l.
发明人： FIORATTI, Stefano
摘要： A tool (U) for polishing and/or lapping stone material surfaces, comprising a member (1) made of abrasive material, a support member (2) for handling said tool (U), a cushioning layer (3) arranged between said abrasive member (1) and said support member (2); also provided are attachment and fixing means (F) to firmly and removably secure said abrasive member (1), support member (2) and cushioning layer (3) to each other.
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2.发明公开CARRIER DISK, SYSTEM COMPRISING SUCH CARRIER DISK AND FLOOR GRINDING MACHINE 审中-公开载体盘，包括这种载体盘和地面研磨机的系统
公开(公告)号：EP3247535A1
公开(公告)日：2017-11-29
申请号：EP16700927.3
申请日：2016-01-19
申请人： HTC Sweden AB
发明人： FOGELBERG, Andreas
摘要： The present disclosure provides a carrier disk for holding at least one cutting, grinding or polishing element in a floor grinding machine. The carrier disk comprises a carrier body having a downwardly exposed face, at which the grinding element is arranged, a opening formed in the carrier body and a plurality of flanges extending axially from the carrier body and between the opening and a radially outer edge of the carrier body.
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公开(公告)号：EP2931474A1
公开(公告)日：2015-10-21
申请号：EP13859690.3
申请日：2013-12-04
申请人： Kadicma Aps
发明人： JESPERSEN, Poul Erik
IPC分类号： B24B23/00
CPC分类号： B24B23/028 , B24B55/102 , B24D7/066 , B24D7/16 , B24D9/08 , B24D13/145 , B24D13/20
摘要： There is disclosed a tool (8) with a rotating processing unit (6, 7, 8) with tool elements (14), preferably an abrading or polishing tool, and with a motor (2) including a drive shaft (3) for driving the processing unit. The drive shaft (3) is drivingly connected with a drive plate (5) disposed at right angles to the drive shaft (3) and provided with first connecting means (28) releasably interacting with corresponding second connecting means (29) which are connected with a base plate (10) for the processing unit. The processing unit (6, 7, 8) will thus be driven by the engagement of the first and second connecting means (28, 29). The tool elements (14) are fixed in the base plate (10). By this design it is possible for a user to replace the processing unit rapidly and in a simple way without needing to replace the individual tool elements (14).
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公开(公告)号：EP2454053A1
公开(公告)日：2012-05-23
申请号：EP09788142.9
申请日：2009-07-15
申请人： Blastrac B.V.
IPC分类号： B24D7/06
CPC分类号： B24D7/066
摘要： The invention relates to a grinding head for a grinding machine. The grinding head comprises a tool holder, which in use is moved in a plane, in particular rotated or translated back and forth, by the grinding machine. The grinding head furthermore comprises at least two tools which are connectable to the tool holder by a releasable sticking connection. One of the tools or the tool holder is provided with at least one protrusion and the other one is provided with an associated cavity to lock which extend transverse to said plane of movement of the tool with respect to the tool holder in a direction parallel to said plane when the tool is connected to the tool holder.
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公开(公告)号：EP2361725A1
公开(公告)日：2011-08-31
申请号：EP11165951.2
申请日：2005-09-13
申请人： Sewon Tech Co., Ltd.
发明人： Park, Rin-soon
IPC分类号： B24D99/00
CPC分类号： B24D7/066 , B24B41/047
摘要： The invention relates to a grinding wheel capable of detachably connecting abrasive segments to a disc in a sliding manner and individually replacing the abrasive segments. According to the grinding wheel, when the abrasive segment is worn away or inferior as it is used for a long time, it has only to replace the corresponding abrasive segment only. Accordingly, an economical efficiency is high.
The invention also relates to method for connecting an abrasive segment to a disc, and to such an abrasive segment.摘要翻译： 本发明涉及一种能够以磨擦方式将磨料片可拆卸地连接到盘上并且单独地替换磨料片的磨轮。 根据砂轮，当研磨部分长时间使用时磨损或变质时，只能更换相应的研磨部分。 因此，经济效率高。 本发明还涉及用于将研磨段连接到盘上的方法，并且涉及这种研磨段。
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公开(公告)号：EP1844900B1
公开(公告)日：2008-12-10
申请号：EP07405013.9
申请日：2007-01-17
申请人： Toolpower GmbH
发明人： Schwab, Ueli
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公开(公告)号：EP1679157B1
公开(公告)日：2008-02-20
申请号：EP05112012.9
申请日：2005-12-13
申请人： HTC SWEDEN AB
发明人： Thysell, Hakan
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公开(公告)号：EP1690634A3
公开(公告)日：2007-01-03
申请号：EP06001486.7
申请日：2006-01-25
申请人： Benvenuto, Silvano
发明人： Benvenuto, Silvano
摘要： The finding regards diamond cutting blades and discs, to be employed in the field of working stone such as granite, marble, limestone, basalt, lava stone, tufa, slate, sandstone, travertine and the like; the cutting of these materials occurs by means of the diamond tools (1) which, with the rubbing on the stone and due to abrasion, realises the required cut. Such blades and discs are characterised in that the diamond segments (3) composing the so-called "teeth" are attached in removable manner on the support (2), whether this is composed of a laminar body or a steel disc.
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公开(公告)号：EP1598147A3
公开(公告)日：2006-07-05
申请号：EP05010907.3
申请日：2005-05-19
申请人： Disco Corporation
发明人： Sekiya, Shinnosuke , Iwaoka, Teiji
CPC分类号： B24D7/066 , B24D3/18 , C03C11/007 , C03C14/004 , C03C2214/04 , C03C2214/05 , C03C2214/30 , C09K3/1463
摘要： A vitrified bond grindstone that is made of super-abrasive grains bonded together with a vitrified bond and has numberless pores, wherein the pores are closed pores with a porosity of 75 to 95 vol%.
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公开(公告)号：EP1661666A1
公开(公告)日：2006-05-31
申请号：EP05111313.2
申请日：2005-11-25
申请人： HTC SWEDEN AB
发明人： Thysell, Hakan
摘要： A holder plate (1) supporting grinding elements for grinding and/or polishing hard floor surfaces of stone, concrete, terrazzo or similar, has an element (6) for mounting this on a driven grinding plate (3) that rotates flat substantially parallel with the floor surface. The holder plate (1) carries at least two grinding elements (2) where each of the grinding elements (2) has the shape of a geometric body which is defined by two substantially parallel base surfaces (2) spaced apart from each other and at least one side surface (S) extending between the edges of the base surface. The base surfaces (B) are substantially parallel with the holder plate (1) and substantially oblong. The grinding element (2) is arranged on the holder plate (1) so that when the holder plate (1) is mounted on the grinding plate (3), a longitudinal direction (L) of the base surface concerned is substantially parallel with a tangent (T) on the grinding plate (3).
摘要翻译： 支撑用于研磨和/或研磨石，混凝土，水磨石或类似物的硬地板表面的研磨元件的保持板（1）具有用于将其安装在从动研磨板（3）上的元件（6），该驱动研磨板 地板表面。 保持板（1）承载至少两个研磨元件（2），其中每个研磨元件（2）具有由彼此间隔开的两个基本上平行的基面（2）限定的几何体的形状， 在所述基面的边缘之间延伸的至少一个侧表面（S）。 基面（B）基本上平行于保持板（1）并且基本上为长方形。 研磨元件（2）设置在保持板（1）上，使得当保持板（1）安装在研磨板（3）上时，所述基面的纵向方向（L）基本上平行于 研磨板（3）上的切线（T）。
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