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131. 发明公开

EP2457881A1 Method and apparatus for bending a sheet of material into a shaped article 审中-公开
标题翻译： Verfahren und Vorrichtung zum Biegen einer Material Platte in einen Formgegenstand
公开(公告)号：EP2457881A1
公开(公告)日：2012-05-30
申请号：EP10306317.8
申请日：2010-11-30
申请人： Corning Incorporated
发明人： Dannoux, Thierry Luc Alain , Dejean, Arnaud , Fredholm, Allan Mark , Herve, Patrick Jean Pierre , Joubaud, Laurent , Peschiera, Sophie , Poissy, Stéphane
IPC分类号： C03B23/025 , C03B23/023 , C03B23/035
CPC分类号： C03B23/0235 , C03B23/0252 , C03B23/0256 , C03B23/0258 , C03B23/0357
摘要： A method for bending a sheet of material (100) into a shaped article includes providing the sheet of material (100). A reformable area (106) and a non-reformable area (108) of the sheet of material (100) are heated to a first temperature range corresponding to a first viscosity range. The reformable area (106) of the sheet of material (100) is subsequently heated to a second temperature range corresponding to a second viscosity range. The reformable area (106) of the sheet of material (100) is reformed into a selected shape by at least one of sagging the reformable area (106) of the sheet of material (100) and applying a force to the sheet of material (100) outside of or near a boundary of the reformable area (106).
摘要翻译：用于将材料片（100）弯曲成成形制品的方法包括提供材料片（100）。将材料片材（100）的可重整区域（106）和不可重整区域（108）加热到对应于第一粘度范围的第一温度范围。随后将片材（100）的可重整区域（106）加热到对应于第二粘度范围的第二温度范围。通过使片材材料（100）的可重整区域（106）下垂中的至少一种将材料片材（100）的可重整区域（106）重新形成为选定的形状，并向片材材料（ 100）在可重整区域（106）的边界之外或附近。

132. 发明公开

EP2447226A1 PROCESS AND DEVICE FOR THE PRODUCTION OF MOLDED ARTICLE, AND PROCESS FOR THE PRODUCTION OF EYEGLASS LENS 审中-公开
标题翻译：方法和设备用于生产成型制品，和一种用于生产镜头镜头
公开(公告)号：EP2447226A1
公开(公告)日：2012-05-02
申请号：EP10792119.9
申请日：2010-06-23
申请人： Hoya Corporation
发明人： TAGUCHI, Noriaki , TAKIZAWA, Shigeru
IPC分类号： C03B23/025 , B29C33/06 , G02B3/00 , G02C13/00
CPC分类号： C03B23/0258 , B29C35/02 , B29C35/08 , B29D11/00009 , C03B23/0026 , C03B23/0086 , C03B23/0252 , C03B29/08 , Y02P40/57
摘要： An aspect of the present invention relates to a method of manufacturing a formed article forming an upper surface of a forming material comprised of a thermosoftening substance into a desired shape by heating the forming material in a state where the forming material is positioned on a forming surface of a forming mold to a temperature permitting deformation of the forming material to bring a lower surface of the forming material into tight contact with the forming surface. The heating is conducted by positioning the forming mold, on which the forming material has been positioned, beneath heat source(s) radiating radiant heat in a state where a plate-shaped member the outermost surface of which is comprised of a metal material is positioned above the upper surface of the forming material. Another aspect of the present invention relates to a method of manufacturing a formed article forming an upper surface of a forming material comprised of a thermosoftening substance into a desired shape by heating the forming material within a heating furnace in a state where the forming material is positioned on a forming surface of a forming mold to a temperature permitting deformation of the forming material to bring a lower surface of the forming material into tight contact with the forming surface. The forming is conducted while an exposed portion on the forming surface side of the forming mold on which the forming material has been positioned is covered with a covering member, and at least a portion of the covering member comprises a metal material layer.
摘要翻译：本发明的一个方面涉及一种制造成型制品形成由在所述形成材料的成型表面上定位的状态的成形材料加热包括一个热软化物质的成所希望的形状的形成材料的上表面上的方法的成型模具的温度允许形成材料的变形，以使成形材料的下表面与成形面密接。加热是通过其中的板状构件，其由金属材料制成的所有的最外表面被定位在成形模，在其上形成的材料已被定位的辐射热的状态下定位，热源（一个或多个）的下方辐射传导上述成形材料的上表面上。本发明的另一个方面涉及一种制造成形制品成形用的状态下的加热炉内加热所述形成材料包括一个热软化物质的成所希望的形状的形成材料的上表面上的方法，其中所述形成材料被定位的成形模来成形材料的温度允许变形的成形表面上，以使形成材料的下表面与成形面密接。而在在其上形成的材料已被定位覆盖有覆盖部件的成形模的成形面侧露出的部分，和至少覆盖部件的一部分包括一个金属材料层进行的成形。

133. 发明授权

EP2102121B1 GRAVITY BENDING GLASS SHEETS 有权
标题翻译：重力弯曲玻璃
公开(公告)号：EP2102121B1
公开(公告)日：2011-04-13
申请号：EP07824932.3
申请日：2007-11-27
申请人： Pilkington Group Limited
发明人： TETLOW, Ian Nicholas , BENNETT, Colin Michael
IPC分类号： C03B23/027
CPC分类号： C03B23/027 , C03B23/025 , C03B23/0252 , C03B23/0256 , Y02P40/57
摘要： A gravity bending mould for bending glass sheets is disclosed. The mould comprises a final mould having a final peripheral shaping rim and an intermediate mould having an intermediate peripheral shaping rim. The final mould has a final articulated end portion having a final movable shaping rail and is mounted at an end of the mould. The intermediate mould has an intermediate articulated end portion having an intermediate movable shaping rail an d is mounted at the end of the mould adjacent to the final articulated end portion. The final articulated end portion and the intermediate articulated end portion are arranged so that at least a portion of the final movable shaping rail is alignable with at least a portion of the intermediate movable shaping rail to form part of the intermediate peripheral shaping rim. There is also provided a method of bending glass sheets using such a mould.

134. 发明授权

EP2167435B1 A METHOD AND APPARATUS FOR FORMING A DOUBLE-CURVED PANEL FROM A FLAT PANEL 有权
标题翻译：方法和装置用于制造平面屏幕的双曲车窗
公开(公告)号：EP2167435B1
公开(公告)日：2011-03-09
申请号：EP08741664.0
申请日：2008-04-24
申请人： Technische Universiteit Delft
发明人： RIETBERGEN, Daan , VOLLERS, Karel Jan
IPC分类号： C03B23/025
CPC分类号： C03B23/0252
摘要： A method for forming a double-curved panel from a flat panel, which comprises processing a plastically deformable flat panel or rendering the flat panel plastically deformable to enable it to mould itself to a predetermined shape, wherein the shape is obtained by a primary supporting construction cooperating with a secondary supporting construction, wherein the primary supporting construction may or may not be adjustable to an invariant position that determines the shape, and the secondary supporting construction is adjustable between a starting position in which it supports the flat panel, and a finishing position in which the secondary supporting construction supports the double-curved panel, while said supporting construction rests on and is shaped in accordance with the shape of the primary supporting construction, wherein the adjustment from the starting position to the finishing position occurs at least subject to the distribution of the gravitational force exerted on the secondary supporting construction by the panel while this is plastically deformable.

135. 发明公开

EP1826186A2 Method for bending a glass sheet and apparatus therefor 有权
标题翻译： Verfahren zum Biegen einer Glasscheibe und Vorrichtungdafür
公开(公告)号：EP1826186A2
公开(公告)日：2007-08-29
申请号：EP07003939.1
申请日：2007-02-26
申请人： Asahi Glass Company, Limited
发明人： Inoue, Nobuhiro, c/o Asahi Glass Co Ltd
IPC分类号： C03B23/03 , C03B23/035
CPC分类号： C03B23/0302 , C03B23/0252 , C03B23/03 , C03B23/0357 , C03B35/202 , C03B40/005
摘要： An apparatus for bending a glass sheet (10) includes a conveying jig (30) for easily heating a bending area (A) of a glass sheet (G) to a bending temperature close to the softening point, keeping the bending area in a non-contact state up to bending operation performed in a bending/trimming zone (16). The glass sheet (G) is heated to a temperature close to the softening point in a heating zone (14), being carried on the conveying jig (30). In the bending/trimming zone (16), the glass sheet is bent by a female mold (36) and is cut out as bent glass by a trimming cutter (38).
摘要翻译：一种用于弯曲玻璃板（10）的设备包括：用于容易地将玻璃板（G）的弯曲区域（A）加热到接近软化点的弯曲温度的输送夹具（30），将弯曲区域保持为非柔性 - 接触状态直到在弯曲/修整区（16）中执行的弯曲操作。玻璃板（G）被加热到加热区域（14）中接近软化点的温度，被承载在输送夹具（30）上。在弯曲/修整区域（16）中，玻璃板被阴模（36）弯曲，并通过修剪刀（38）作为弯曲玻璃切割。

136. 发明授权

EP1371616B1 Apparatus for bending and tempering glass panels 有权
标题翻译：用于弯曲和玻璃板回火的装置
公开(公告)号：EP1371616B1
公开(公告)日：2007-02-14
申请号：EP03101622.3
申请日：2003-06-04
申请人： Tamglass Ltd. Oy
发明人： Yli-Vakkuri, Erkki
IPC分类号： C03B23/03 , C03B23/023 , C03B35/20 , C03B23/027 , C03B23/025
CPC分类号： C03B23/0258 , C03B23/0252 , C03B23/03 , C03B29/08 , C03B35/202

137. 发明授权

EP0879797B1 Procédé de fabrication d'une plaque vitrocéramique 失效
标题翻译：一种用于制造玻璃 - 陶瓷盘法
公开(公告)号：EP0879797B1
公开(公告)日：2006-10-25
申请号：EP98401146.0
申请日：1998-05-14
申请人： Eurokera S.N.C.
发明人： Vilato, Pablo , Grassi, Michel
IPC分类号： C03B23/025 , F24C3/08
CPC分类号： F24C3/085 , C03B23/0252

138. 发明授权

EP1611062B1 PROCEDE ET DISPOSITIF DE BOMBAGE DE VITRES 有权
公开(公告)号：EP1611062B1
公开(公告)日：2006-10-11
申请号：EP04742366.0
申请日：2004-03-26
申请人： SAINT-GOBAIN GLASS FRANCE
发明人： OLLFISCH, Karl-Josef , MEISSEN, Thomas , RADERMACHER, Herbert , LABROT, Michael
IPC分类号： C03B23/025 , C03B23/035 , C03B35/20
CPC分类号： C03B23/0305 , C03B23/0252 , C03B23/03 , C03B35/202
摘要： The invention relates to a method for crowning glass sheets (2), heated to the softening temperature thereof, having the following characteristics: the glass sheets (2) are arranged in a concave crowning frame (3) and pre-crowned under the force of gravity, the pre-crowned glass sheets (2) are transferred on a transfer form (4) with a concave forming surface, the transfer form (4) being displaced upwards across the concave crowning frame (3) with a larger perimeter and thus recovering the glass sheets (2), the transfer form (4) is brought to into the vertical projection of a final crowning form in th form of a frame (5) with a concave forming surface, the transfer form (4) is displaced downwards across the final crowning form (5) with larger perimeter, the glass sheets (2) are placed on the final crowning form (5)and the glass sheets (2) are crowned into the final form thereof. The glass sheets (2) in the final form thereof are transferred from the final crowning form (5) after the crowning operation is finished onto a transport and cooling device. The invention further relates to a device for carrying out said method.

139. 发明授权

EP1333011B1 Transparent heat-shaped glass furnace 有权
标题翻译：烤箱弯曲透明玻璃
公开(公告)号：EP1333011B1
公开(公告)日：2005-01-05
申请号：EP02380021.2
申请日：2002-02-01
申请人： Hornos Industriales Pujol S.A.
发明人： Pujol Martin, Joaquin
IPC分类号： C03B29/02 , C03B23/025
CPC分类号： C03B23/0252 , C03B29/025 , C03B40/00 , C03B40/005

140. 发明公开

EP1324857A4 A METHOD TO AVOID STRIAE IN EUV LITHOGRAPHY MIRRORS 审中-公开
标题翻译： AVOID纹影对EUV光刻方法镜子
公开(公告)号：EP1324857A4
公开(公告)日：2004-12-01
申请号：EP01979254
申请日：2001-09-18
申请人： CORNING INC
发明人： DAVIS CLAUDE L JR , BEST MICHAEL E , EDWARDS MARY J , HOBBS THOMAS W , MURRAY GREGORY L
IPC分类号： C03B8/04 , B24B1/00 , B24B13/06 , C03B19/14 , C03B23/025 , B24B7/24 , G02B5/10
CPC分类号： B24B1/00 , B24B13/06 , C03B19/1453 , C03B19/1469 , C03B23/0252
摘要： A method for manufacturing an EUV lithography element mirror includes sagging a plate of a glass material (41) to produce an EUV mirror blank (43) and polishing a top face of the EUV mirror blank (43) to produce a polished EUV mirror. A method for manufacturing an EUV lithography element mirror includes grinding a top face of a piece of a glass material (61); sagging a plate of the glass material over the top face of the piece (63) to produce an EUV mirror blank (66); and polishing a top face of the EUV mirror blank to produce an EUV polished mirror (65).

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