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1. 发明授权

US5286271A Method and apparatus for bending glass sheets 失效
标题翻译：玻璃板弯曲方法和装置
公开(公告)号：US5286271A
公开(公告)日：1994-02-15
申请号：US908150
申请日：1992-07-02
申请人： Richard E. Rueter , Robert G. Frank , Michael T. Fecik
发明人： Richard E. Rueter , Robert G. Frank , Michael T. Fecik
IPC分类号： B29C51/08 , C03B23/03 , C03B23/035 , C03B35/14 , C03B35/16 , C03B35/20 , C03B23/023
CPC分类号： C03B23/0357 , C03B23/03 , C03B35/145 , C03B35/202
摘要： Glass sheets are heated to their heat softening temperature and transferred to a shaping station having an upper vacuum mold with a downwardly facing shaping surface corresponding to the desired shape of the glass sheet. The glass sheet is lifted into engagement with the shaping surface and held thereagainst by vacuum. The mold and the glass sheet are then moved to a transfer station and the vacuum is released to deposit the shaped glass sheet onto a contoured conveying surface which generally conforms to the shaped glass sheet. The glass sheet is deposited onto the contoured conveying surface as it is moving from the shaping station to the transfer station to impart movement in the glass sheet along the contoured conveying surface and minimize marring of the glass sheet as it contacts the contoured conveying surface.
摘要翻译：将玻璃板加热至其软化温度，并转移至具有上部真空模具的成型台，其具有对应于玻璃板所需形状的向下成形表面。玻璃板被提升成与成形表面接合并且通过真空保持在其上。然后将模具和玻璃板移动到转运站，并释放真空，以将成形玻璃板沉积到通常符合成形玻璃板的轮廓输送表面上。当玻璃板从成型台移动到转移站时，玻璃板被沉积到轮廓输送表面上，以沿着轮廓输送表面使玻璃板运动，并使玻璃板接触轮廓输送表面时的损坏最小化。

2. 发明授权

US4666492A Method and apparatus for shaping glass sheets 失效
标题翻译：玻璃板成型方法及装置
公开(公告)号：US4666492A
公开(公告)日：1987-05-19
申请号：US807630
申请日：1985-12-11
申请人： Edward A. Thimons , Robert G. Frank , Michael T. Fecik , George R. Claassen , John J. Ewing , Samuel L. Seymour , Joseph C. Pavlik
发明人： Edward A. Thimons , Robert G. Frank , Michael T. Fecik , George R. Claassen , John J. Ewing , Samuel L. Seymour , Joseph C. Pavlik
IPC分类号： C03B23/03 , C03B35/14 , C03B23/023
CPC分类号： C03B40/005 , C03B23/0302 , C03B35/145 , C03B2225/02
摘要： A heat softened glass sheet is lifted within a heating furnace by a vacuum pickup and moved to a shaping station adjacent the furnace where it is deposited on an aligning frame. The location of the sheet is identified and the frame is moved to position the supported glass sheet at a predetermined location between a pair of vertically aligned upper and lower full surface press faces. A shuttle frame which moves the vacuum pickup has integral vacuum passageways so that vacuum for the pickup can be drawn through the shuttle frame.
摘要翻译：热软化的玻璃板通过真空吸取器在加热炉内被提升，并且移动到邻近炉子的成形站，在其上沉积在对准框架上。识别纸张的位置，并移动框架以将支撑的玻璃板定位在一对垂直对准的上表面和下表面按压面之间的预定位置处。移动真空吸尘器的穿梭框架具有一体的真空通道，使得用于拾取器的真空能够穿过梭子架。

3. 发明授权

US4662925A Horizontal press bending of heat softened glass sheets 失效
标题翻译：水平压弯弯曲热软化玻璃板
公开(公告)号：US4662925A
公开(公告)日：1987-05-05
申请号：US806985
申请日：1985-12-09
申请人： Edward A. Thimons , Robert G. Frank , Michael T. Fecik , George R. Claassen , John J. Ewing , Samuel L. Seymour
发明人： Edward A. Thimons , Robert G. Frank , Michael T. Fecik , George R. Claassen , John J. Ewing , Samuel L. Seymour
IPC分类号： B65H5/10 , B65G49/06 , B65H5/14 , C03B23/023 , C03B23/03 , C03B35/14
CPC分类号： C03B23/0302 , C03B35/14 , C03B35/145 , C03B2225/02
摘要： A horizontal press bending arrangement wherein heat softened glass sheets are engaged by a shuttling vacuum pickup. The pickup and sheet are transferred out of the furnace and into a shaping station wherein the glass sheet is deposited and repositioned between a pair of vertically aligned full surface press faces.
摘要翻译：一种水平压力弯曲装置，其中热软化的玻璃板通过穿梭真空拾取器接合。拾取器和片材从炉中转移到成形站中，其中玻璃板被沉积并重新定位在一对垂直对准的全表面压制面之间。

4. 发明授权

US4556408A Dual ring segmented block tempering ring 失效
标题翻译：双环分段回火环
公开(公告)号：US4556408A
公开(公告)日：1985-12-03
申请号：US637103
申请日：1984-08-02
申请人： Michael T. Fecik , Robert G. Frank , John J. Ewing
发明人： Michael T. Fecik , Robert G. Frank , John J. Ewing
IPC分类号： C03B23/025 , C03B27/044 , C03B35/20 , C03B23/02
CPC分类号： C03B27/0442 , C03B23/0252 , C03B35/202 , C03B40/005
摘要： A tempering ring for supporting a hot shaped glass sheet during tempering has inner and outer rings conforming in shape and outline to that of the hot glass sheet. Individual glass sheet support members are mounted around the perimeter of the tempering ring so that the glass sheet support surfaces of the support members define a peripheral contour similar to that of the hot shaped glass sheet. The glass sheet support members are each adjusted in both a longitudinal and vertical direction.
摘要翻译：用于在回火期间支撑热成形玻璃板的回火环具有与热玻璃板的形状和轮廓一致的内外环。单独的玻璃板支撑构件围绕回火环的周边安装，使得支撑构件的玻璃板支撑表面限定类似于热成形玻璃板的周边轮廓。玻璃板支撑构件在纵向和纵向方向上均被调整。

5. 发明授权

US4556407A Tempering ring with pivoting glass sheet support member 失效
标题翻译：具有旋转玻璃板支撑构件的回火环
公开(公告)号：US4556407A
公开(公告)日：1985-12-03
申请号：US637102
申请日：1984-08-02
申请人： Michael T. Fecik , Robert G. Frank , John J. Ewing , Andrew C. Siminerio
发明人： Michael T. Fecik , Robert G. Frank , John J. Ewing , Andrew C. Siminerio
IPC分类号： C03B23/02 , C03B23/025 , C03B25/00 , C03B25/06 , C03B27/044 , C03B35/20
CPC分类号： C03B27/0442 , C03B23/0252 , C03B35/202 , C03B40/005
摘要： A tempering ring for supporting a hot shaped glass sheet during tempering has inner and outer rings conforming in shape and outline to that of the hot glass sheet. Individual glass sheet support members with pivoting head members are mounted around the perimeter of the tempering ring. The head members pivot to conform to the peripheral contours of the hot shaped glass sheet. The glass sheet support members are each adjusted in both a longitudinal and vertical direction.
摘要翻译：用于在回火期间支撑热成形玻璃板的回火环具有与热玻璃板的形状和轮廓一致的内外环。具有旋转头部构件的单独的玻璃板支撑构件围绕回火环的周边安装。头部构件枢转以符合热成型玻璃板的周边轮廓。玻璃板支撑构件在纵向和纵向方向上均被调整。

6. 发明授权

US4483702A Multiple chamber vacuum holder used to shape glass sheets with means to isolate adjacent vacuum chambers 失效
标题翻译：用于形成玻璃板的多室真空支架具有隔离相邻真空室的手段
公开(公告)号：US4483702A
公开(公告)日：1984-11-20
申请号：US496221
申请日：1983-05-24
申请人： Robert G. Frank , John J. Ewing
发明人： Robert G. Frank , John J. Ewing
IPC分类号： B65G43/00 , B65G47/91 , B65G51/02 , C03B23/035 , C03B27/044 , C03B35/20
CPC分类号： C03B23/0357
摘要： Multiple chamber vacuum holders for use in shaping sheets of glass or other heat-softenable material to complex shapes require a different level of vacuum in adjacent vacuum chambers. A porous fiber glass cover used with such vacuum holders provide passages for residual air in adjacent passages to tend to equalize when a sheet is held against the porous cover. The present invention helps maintain a difference in level of vacuum between adjacent vacuum chambers by interposing a narrow space vented to atmosphere between adjacent vacuum chambers of the multiple chamber vacuum holder.
摘要翻译：用于成型玻璃板或其他可热软化材料以形成复杂形状的多室真空保持架需要在相邻的真空室中具有不同的真空度。与这种真空保持器一起使用的多孔玻璃玻璃罩为相邻通道中的残余空气提供通道，以便当片材被保持抵靠多孔盖时趋于均衡。本发明通过在多室真空保持器的相邻真空室之间插入通向大气的狭窄空间来帮助保持相邻真空室之间的真空度差异。

7. 发明授权

US4272274A Slotted glass sheet shaping mold 失效
标题翻译：开槽玻璃板成型模具
公开(公告)号：US4272274A
公开(公告)日：1981-06-09
申请号：US78627
申请日：1979-09-25
申请人： Robert G. Frank , Rudy Canonaco , Richard V. Posney
发明人： Robert G. Frank , Rudy Canonaco , Richard V. Posney
IPC分类号： C03B23/03 , C03B27/044 , C03B35/14 , C03B35/20
CPC分类号： C03B27/0442 , C03B23/03 , C03B23/0302 , C03B35/145 , C03B35/202 , C03B40/005
摘要： This invention relates to shaping glass sheets and particularly to a mold capable of shaping glass sheets having many different outline shapes but bent to the same radius of curvature. Such molds have dimensions larger than those of a family of windows of a given radius of curvature but different outline shapes. Such molds comprise a solid block of refractory material comprising a plurality of smooth, curved, upwardly facing, elongated shaping members extending continuously across an entire dimension of said mold and separated by transversely extending grooves that extend completely across the entire dimension of the shaping mold and have sufficient width and depth to permit clearance for raising the mold above a horizontal path of glass sheet travel defined by glass conveying elements.
摘要翻译：本发明涉及成形玻璃板，特别涉及能够成形具有许多不同轮廓形状但弯曲成相同曲率半径的玻璃板的模具。这种模具的尺寸大于具有给定曲率半径但不同轮廓形状的窗户系列的尺寸。这种模具包括固体块的耐火材料，其包括多个平滑的，弯曲的，面向上的细长成形构件，其连续地延伸穿过所述模具的整个尺寸，并且通过横向延伸的凹槽分隔，所述凹槽完全延伸穿过成形模具的整个尺寸，具有足够的宽度和深度，以允许在由玻璃输送元件限定的玻璃板行程的水平路径上升高模具的间隙。

8. 发明授权

US4197108A Slotted glass sheet shaping mold 失效
标题翻译：开槽玻璃板成型模具
公开(公告)号：US4197108A
公开(公告)日：1980-04-08
申请号：US954696
申请日：1978-10-25
申请人： Robert G. Frank , Rudy Canonaco , Richard V. Posney
发明人： Robert G. Frank , Rudy Canonaco , Richard V. Posney
IPC分类号： C03B23/035 , C03B23/03 , C03B27/044 , C03B35/14 , C03B35/16 , C03B35/20 , C03B23/02
CPC分类号： C03B27/0442 , C03B23/03 , C03B27/0417 , C03B35/145 , C03B35/202
摘要： This invention relates to shaping glass sheets and particularly to a mold capable of shaping glass sheets having many different outline shapes but bent to the same radius of curvature. Such molds have dimensions larger than those of a family of windows of a given radius of curvature but different outline shapes. Such molds need not be removed or replaced until such time as production requirements call for bent windows having a different radius of curvature.A specific embodiment of this invention is provided with a series of transversely extending grooves that extend completely across the entire width of the shaping mold and have sufficient width and depth to permit clearance for raising the mold above a horizontal path of glass sheet travel defined by spaced conveyor rolls. The grooves have a maximum width of one inch (25.4 millimeters) and are separated by a minimum distance approximating the width of said grooves. The shaping mold is preferably constructed of an alumino-silica cement with a smooth upper shaping surface that does not mar hot glass sheets.
摘要翻译：本发明涉及成形玻璃板，特别涉及能够成形具有许多不同轮廓形状但弯曲成相同曲率半径的玻璃板的模具。这种模具的尺寸大于具有给定曲率半径但不同轮廓形状的窗户系列的尺寸。这种模具不需要移除或更换，直到生产要求要求具有不同曲率半径的弯曲窗口为止。本发明的一个具体实施例提供了一系列横向延伸的槽，其完全延伸穿过成型模具的整个宽度，并且具有足够的宽度和深度以允许间隙，用于将模具升高到玻璃板行程的水平路径上，输送辊。凹槽具有一英寸（25.4毫米）的最大宽度，并且以与所述凹槽的宽度近似的最小距离分开。成型模具优选由具有不会损坏热玻璃板的光滑的上部成形表面的铝 - 硅石粘结剂构成。

9. 发明授权

US4058200A Orienting and aligning moving glass sheets 失效
标题翻译：定向和对齐移动的玻璃板
公开(公告)号：US4058200A
公开(公告)日：1977-11-15
申请号：US598298
申请日：1975-07-23
申请人： Robert G. Frank
发明人： Robert G. Frank
IPC分类号： B65G47/24
CPC分类号： B65G47/24
摘要： Apparatus for aligning and orienting moving glass sheets immediately prior to their treatment. This invention is especially suitable for use with glass sheets heated while conveyed through a furnace on a roller conveyor where the glass becomes misaligned or misoriented prior to entry into a shaping station. However, the invention is also capable of use with any type of conveyor defining an enclosed conveyor path for said glass sheets where the glass is liable to lose its orientation and/or alignment and must be oriented and/or aligned preparatory to processing and is also suitable to orient and align rigid sheets other than glass.The apparatus includes a pair of truncated conical rollers which engage the edge of the glass sheet and, due to their shape, substantially reduce chipping thereof. These rollers are mounted on a carriage in a manner to permit lateral movement relative to the carriage by cams. The carriage reciprocates along the path in a manner to move with the sheets. As the carriage returns, the glass engaging rollers are raised and laterally retracted so as to avoid contact with the oriented glass sheet.
摘要翻译：用于在其处理之前立即对准和定向移动的玻璃板的装置。本发明特别适用于在输送到辊式输送机上的炉子时加热的玻璃板，其中在进入成型台之前，玻璃变得不对准或取向偏移。然而，本发明还能够与任何类型的输送机一起使用，所述输送机限定用于所述玻璃板的封闭输送机路径，其中玻璃易于失去其取向和/或对准，并且必须被定向和/或对准准备加工，并且也是适合定向和对齐除玻璃之外的刚性片材。

10. 发明授权

US3934996A Conveyor rolls on conveyor roll systems for roll forming apparatus 失效
标题翻译：用于轧辊成型设备的输送辊系统上的输送辊
公开(公告)号：US3934996A
公开(公告)日：1976-01-27
申请号：US466342
申请日：1974-05-02
申请人： Robert G. Frank
发明人： Robert G. Frank
IPC分类号： C03B23/033 , C03B35/16 , C03B35/18 , C03B23/02
CPC分类号： C03B35/189 , C03B23/033 , C03B35/163 , C03B35/165 , C03B35/182 , C03B35/186 , C03B35/187
摘要： In forming heat-softened sheets by the roll forming method, continuously moving sheets of heat-softenable material, such as glass sheets, are conveyed continuously along a conveyor into a roll forming station, where a pair of sets of rotating shaping rolls move relatively toward one another to provide rolling engagement against the opposite surfaces of each moving glass sheet in succession in spaced relation to the conveyor for sufficient time to shape the sheets. The sets of rotating shaping rolls then move relatively away from one another to redeposit the shaped sheet onto the conveyor. The sheets are flat entering the roll forming station and shaped to a curved configuration on leaving the roll forming station. The present invention relates to a system of conveyor rolls capable of supporting heat-softened sheets that enter the roll forming apparatus in a flat condition and that leave the roll forming apparatus in shaped condition after they have been shaped by roll forming. The conveyor roll system also comprises a plurality of conveyor rolls toward the exit end of the roll forming station having a unique flexible structure that provides positive support for the shaped sheets leaving the roll forming station.
摘要翻译：在通过辊压成型方法形成热软化片材时，连续移动的诸如玻璃板的热软化材料片材沿着输送机连续地输送到辊成型站中，其中一组旋转成形辊相对朝向彼此相对于每个移动的玻璃板的相对表面以与输送机隔开的关系连续地进行滚动接合，从而足以使片材成形。然后旋转的成形辊组相对移动相对移动以将成形的片材重新沉积到输送机上。这些板材平坦地进入轧辊成形站并在离开轧辊成形工位时成形为弯曲的构造。本发明涉及一种输送辊系统，其能够在平坦状态下支撑进入辊成形装置的热软化片材，并且在辊成型装置通过辊轧成型后使其成形。输送辊系统还包括朝向辊成形站的出口端的多个输送辊，其具有独特的柔性结构，其为离开辊成型站的成形片材提供正向支撑。

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