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公开(公告)号：EP4433295A1
公开(公告)日：2024-09-25
申请号：EP22896627.1
申请日：2022-10-25
CPC分类号： B24B19/22 , B24B5/366 , G01M17/024 , B24B49/165 , B29D2030/54120130101 , B29D30/54
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公开(公告)号：EP2429859A2
公开(公告)日：2012-03-21
申请号：EP10775324.6
申请日：2010-05-10
发明人： BLACK, Colon Clive , HORAN, Patrick M , LITTLE, Robert Thomas , MORRISON, Debra Ann , SENA, Keith, A.
CPC分类号： B24B13/015 , B24B1/00 , B29C73/24 , B29C73/26
摘要： The present invention is directed to a process for resurfacing a damaged surface of plastic lenses, such as vehicle headlights and taillights to restore the plastic lens surface to its original clarity and transparency. During process, a cleaned damaged surface is preferably orbital sanded with a moistened sand paper disc mounted on a sander for removing visible scratches and yellowing of the moistened damaged surface of the plastic lens. Thereafter, the sanded surface is preferably rotary polished with the slush-resistant polishing composition of the present invention applied on a polishing pad mounted on an polisher for removing any visible score marks that may have been created during the sanding step. Then, the polished surface is preferably rotary finished with the slush-resistant finishing composition of the present invention applied on a finishing pad mounted on a finisher for removing any visible swirls marks that may have been created during the polishing step.
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公开(公告)号：EP1809439B1
公开(公告)日：2008-08-06
申请号：EP05848175.5
申请日：2005-11-09
CPC分类号： B24B7/00 , B24B7/04 , B24B37/005 , B24B37/042 , B24B49/12
摘要： An autocollimator is relied upon to orient an electronic die such that its frontside is parallel to a polishing surface. The polishing device is configured such that a beam of light that is projected by the autocollimator is able to reflect off of the backside surface of the die. Measurement off of the backside surface allows the die's parallelism relative to the polishing surface to be established without removing the die from the polishing surface and allows the die's orientation to be monitored and adjusted while the frontside is being deprocessed.
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6.发明公开ELECTRONIC DIE POSITIONING DEVICE AND METHOD 有权VORRICHTUNG UND VERFAHREN ZUM POSITIONIEREN VON ELEKTRONISCHEN CHIPS
公开(公告)号：EP1809439A4
公开(公告)日：2007-12-12
申请号：EP05848175
申请日：2005-11-09
申请人： ULTRA TEC MFG INC
发明人： RUBIN JOSEPH , HAZELDINE TIMOTHY A
CPC分类号： B24B7/00 , B24B7/04 , B24B37/005 , B24B37/042 , B24B49/12
摘要： An autocollimator is relied upon to orient an electronic die such that its frontside is parallel to a polishing surface. The polishing device is configured such that a beam of light that is projected by the autocollimator is able to reflect off of the backside surface of the die. Measurement off of the backside surface allows the die's parallelism relative to the polishing surface to be established without removing the die from the polishing surface and allows the die's orientation to be monitored and adjusted while the frontside is being deprocessed.
摘要翻译： 依靠自动准直仪来定位电子管芯，使其正面平行于抛光表面。 抛光装置被配置成使得由自准直仪投射的光束能够从模具的背侧表面反射离开。 从背侧表面测量允许模具相对于抛光表面的平行性建立，而无需将模具从抛光表面移除，并允许在前侧被解除处理时监测和调整模具的取向。
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公开(公告)号：EP1011919B1
公开(公告)日：2004-10-20
申请号：EP98938386.4
申请日：1998-08-05
申请人： Rodel Holdings, Inc.
摘要： Polishing pads are provided having a polishing surface formed from a hydrophilic material. The polishing surface has a topography produced by a thermoforming process. The topography consists of large and small features that facilitate the flow of polishing fluid and facilitate smoothing and planarizing.
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8.发明公开METHOD AND APPARATUS FOR REPAIRING OPTICAL DISCS 有权VERFAHREN UND VORRICHTUNG ZUM REPARIEREN VON OPTISCHEN PLATTEN
公开(公告)号：EP1071538A4
公开(公告)日：2001-05-09
申请号：EP99910999
申请日：1999-02-26
发明人： BORN JOSEPH , ANDERSON COLLIN D , SPATIG STEPHEN K
摘要： A method and apparatus for repairing optical discs (30), wherein the apparatus includes an improved buffing wheel (10) capable of applying a uniform buffing action across the readable surface (38) of an optical disc (30), and wherein the method includes the step of mechanically buffing the damaged area (40) of a disc (30) with an abrasive means (22) and thereafter buffing the buffed area (50) with a non-abrasive means (52) to remove fine scratches (50) caused by the abrasive means (22).
摘要翻译： 一种用于修理光盘（30）的方法和设备，其中该设备包括能够跨光盘（30）的可读表面（38）施加均匀抛光动作的改进抛光轮（10），并且其中该方法包括 用研磨装置（22）机械抛光盘（30）的损坏区域（40），然后用非研磨装置（52）抛光抛光区域（50）以除去所引起的细微划痕（50）的步骤 通过研磨装置（22）。
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9.发明公开
公开(公告)号：EP4023391A1
公开(公告)日：2022-07-06
申请号：EP21213813.5
申请日：2021-12-10
申请人： SCM Group S.p.A.
发明人： VENTURINI, Marco
摘要： Method for working a workpiece (P) made of wood, plastic, glass, fiberglass, metal, ceramic, comprising the steps of: providing a workpiece (P) to be worked in a working plant (I, I'), according to a forward direction (X); carrying out the decoration of the workpiece (P) according to a predetermined decoration program, along a working direction (Y), orthogonal to said forward direction (X), while said workpiece (P) moves along said forward direction (X); and carrying out the pressing of a layer of noble material (N) on said decorated workpiece (P). The present invention also relates to a working plant (I, I') for implementing the method.
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公开(公告)号：EP3932638A1
公开(公告)日：2022-01-05
申请号：EP21180095.8
申请日：2021-06-17
申请人： Purspray
摘要： A method for manufacturing a floor system is provided. The method comprises the steps:
• providing a supporting structure;
• applying a layer of foamed polymer-containing material applied on the supporting structure and if applicable the utility lines in order to obtain a floor surface;
• levelling the floor surface by means of a milling apparatus comprising at least one milling cutter;
• applying a floor heating layer provided with heat conductors supported by the levelled side of the layer of foamed polymer-containing material;
• applying an upper external floor covering placed on the floor heating layer.
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