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31. 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。

32. 发明授权

US5858047A Method and apparatus of bending glass sheets 失效
标题翻译：弯曲玻璃板的方法和装置
公开(公告)号：US5858047A
公开(公告)日：1999-01-12
申请号：US606617
申请日：1996-02-26
申请人： Robert G. Frank , Mark A. Cancilla
发明人： Robert G. Frank , Mark A. Cancilla
IPC分类号： C03B23/03 , C03B23/035 , C03B35/14 , C03B35/24 , C03B23/02
CPC分类号： C03B23/0357 , C03B23/03 , C03B35/24 , C03B2225/02
摘要： An apparatus for shaping heat softened glass sheets includes a shaping station to receive a heat softened glass sheet to be shaped, first and second transfer stations positioned along opposing sides of the shaping station, and first and second cooling stations positioned adjacent a corresponding transfer station. An upper vacuum mold having first and second downwardly facing, shaped sheet engaging surfaces moves between the transfer stations and within the shaping station. The sheet engaging surfaces of the vacuum mold each have a shaped configuration generally corresponding to a final desired shaped of a glass sheet to be shaped. Heat softened glass sheets are positioned within the shaping station and moved into engagement with one of the sheet engaging surfaces to shape the sheet. Vacuum is drawn along the sheet engaging surface to hold the shaped sheet thereagainst. The mold then moves the shaped sheet and engaging surface to one of the transfer stations where the vacuum is discontinued to deposit the shaped sheet on a sheet support. The sheet support then transfers the shaped sheet to one of the cooling stations, where the shaped sheet is controllably cooled.
摘要翻译：用于成形热软化玻璃板的装置包括：成形台，用于接收待成形的热软化玻璃板;沿着成形台的相对侧定位的第一和第二转印站;以及邻近相应转印站定位的第一和第二冷却站。具有第一和第二朝下的成形片材接合表面的上部真空模具在转移站之间和成形站内移动。真空模具的片材接合表面各自具有通常对应于待成形的玻璃板的最终期望成形的成形构型。热软化玻璃板定位在成形台内并与片材接合表面中的一个接合以使片材成形。真空沿着片材接合表面被拉伸以将该成形片材保持在其上。然后，模具将成形的片材和接合表面移动到其中终止真空的传送站之一，以将成形片材沉积在片材载体上。然后，片材支撑件将成形片材转移到冷却站中的一个，其中成形片材被可控制地冷却。

33. 发明授权

US5656055A Sheet shaping press 失效
标题翻译：片材成型机
公开(公告)号：US5656055A
公开(公告)日：1997-08-12
申请号：US448773
申请日：1995-05-24
申请人： Robert G. Frank , Michael T. Fecik , Jean Florean
发明人： Robert G. Frank , Michael T. Fecik , Jean Florean
IPC分类号： C03B23/03 , C03B23/00 , C03B29/00
CPC分类号： C03B23/0305 , C03B2225/02
摘要： The present invention provides a ring mold for shaping heat-softenable sheet material. The mold includes peripheral wall members enclosing a central cavity having an open upper end. The wall members have an upper sheet shaping surface with a peripheral shape and elevational contour that generally corresponds to a desired peripheral shape and elevational contour of a sheet to be shaped. A first set of slots are positioned along and extend through portions of one of the wall members and a second set of slots are positioned along and extend through portions of an opposing wall member. Each of the slots in the second set is generally horizontally aligned with a corresponding slot in the first set.
摘要翻译：本发明提供一种用于成形可热软化片材的环模。模具包括封闭具有开放的上端的中心腔的周壁构件。壁构件具有上表面成形表面，其具有通常对应于待成形的片材的期望的周边形状和正面轮廓的周边形状和正面轮廓。第一组狭槽沿着并延伸穿过一个壁构件的一部分定位，并且第二组狭槽沿着并延伸穿过相对的壁构件的一部分。第二组中的每个槽通常与第一组中的对应槽水平对准。

34. 发明授权

US4865919A Method of fabricating a curved glass panel having a removable section and glass panel with a removable section 失效
标题翻译：制造具有可移除部分的弯曲玻璃面板和具有可移除部分的玻璃面板的方法
公开(公告)号：US4865919A
公开(公告)日：1989-09-12
申请号：US253310
申请日：1988-09-30
申请人： Robert G. Frank , Kathleen L. Moyer
发明人： Robert G. Frank , Kathleen L. Moyer
IPC分类号： B60J1/00
CPC分类号： B60J1/008 , Y10T428/22 , Y10T428/315
摘要： A sectional curved article e.g. an automotive window is made by cutting a piece of glass, shaping the piece of glass, cutting the shaped piece to provide inner and outer segments. The edges of the segments are seamed, and the segments chemically tempered to provide a sectional curved automotive window having an opening in the outer segment to receive the inner segment.
摘要翻译：例如，通过切割一块玻璃制成汽车窗，使玻璃板成形，切割成形件以提供内部和外部部分。段的边缘被缝合，并且所述段被化学回火以提供在外部段中具有开口的部分弯曲的汽车窗口，以接收内部段。

35. 发明授权

US4804397A Partial press in gravity bending furnace and method of use 失效
标题翻译：重力弯曲炉的部分压力及其使用方法
公开(公告)号：US4804397A
公开(公告)日：1989-02-14
申请号：US133963
申请日：1987-12-16
申请人： Joseph D. Stas , Robert G. Frank , James H. Schwartz
发明人： Joseph D. Stas , Robert G. Frank , James H. Schwartz
IPC分类号： C03B23/025 , C03B23/03
CPC分类号： C03B23/0256
摘要： A partial press for shaping heat softened glass sheets as they are supported on a bending mold and conveyed through a lehr includes a press member that contacts selected portions of the glass sheet. The press member moves with the glass sheet so that there is no relative horizontal movement between the press member and the glass sheet as the glass sheet is conveyed through the lehr.
摘要翻译：用于使热软化玻璃板成形的部分压制件被支撑在弯曲模具上并通过退火炉输送包括与玻璃板的选定部分接触的按压构件。按压部件与玻璃板一起移动，使得当玻璃板被输送通过退火炉时，在挤压部件与玻璃板之间不存在相对的水平移动。

36. 发明授权

US4541758A Means and method for lubricating core drills 失效
标题翻译：润滑芯钻的方法和方法
公开(公告)号：US4541758A
公开(公告)日：1985-09-17
申请号：US615975
申请日：1984-05-31
申请人： Robert G. Frank , Joseph A. Noca
发明人： Robert G. Frank , Joseph A. Noca
IPC分类号： B23D59/02 , B28D1/04 , E21B10/48 , E21B10/60 , B23B35/00
CPC分类号： E21B10/48 , B23D59/025 , B28D1/041 , E21B10/60 , Y10T408/03 , Y10T408/458 , Y10T408/81 , Y10T408/8957
摘要： The present invention includes an insert securably mountable within the chamber of a core drill, such as a chamfering diamond core drill used for drilling and chamfering glass articles. The insert preferably includes a first diverting facility for diverting a first portion of a lubricating/cooling fluid from within the core drill to the inner drilling surfaces of the core drill, and a second diverting facility for diverting a second portion of the lubricating/cooling fluid to the outer drilling surface and chamfering surface of the core drill, to prevent thermal damage to the article being drilled and chamfered, during both the drilling and chamfering steps. The present invention further includes a method of lubricating/cooling an article during drilling and chamfering operations with lubricating/cooling fluid from within the core drill, to prevent thermal damage to the article being drilled.
摘要翻译：本发明包括可固定地安装在芯钻的室内的插入件，例如用于钻孔和倒角玻璃制品的倒角金刚石芯钻头。插入件优选地包括第一转向设备，用于将润滑/冷却流体的第一部分从芯钻头内部转移到钻芯的内钻孔表面;以及第二转向设备，用于将第二部分的润滑/冷却流体到钻孔的外钻孔表面和倒角表面，以防止在钻孔和倒角步骤期间被钻孔和倒角的物品的热损伤。本发明还包括一种在钻孔和倒角操作期间用来自芯钻头内的润滑/冷却流体润滑/冷却物品的方法，以防止对所钻制品的热损伤。

37. 发明授权

US4518411A Shaping glass sheets to complicated shapes using special lift mold 失效
标题翻译：使用特殊的电梯模具将玻璃板整理成复杂的形状
公开(公告)号：US4518411A
公开(公告)日：1985-05-21
申请号：US538057
申请日：1983-09-30
申请人： Robert G. Frank , Michael T. Fecik , George R. Claassen
发明人： Robert G. Frank , Michael T. Fecik , George R. Claassen
IPC分类号： C03B23/03 , C03B23/035
CPC分类号： C03B23/0357 , C03B23/03
摘要： Sheets of heat-deformable material, such as glass, are shaped to non-uniform curvatures that include a localized sharply bent portion near one side portion of the sheet by lifting the sheet while the latter is at a deformation temperature range on a lower lifting mold of special construction that includes spaced, transversely extending slats having upper edge surfaces defining the non-uniform bend and a longitudinally extending end slat whose upper edge surface defines a transverse curve that merges with the upper edge surfaces of said transversely extending slats.
摘要翻译：诸如玻璃之类的可热变形材料的片材被成形为不均匀的曲率，其包括通过提升片材而在片材的一个侧面附近的局部急剧弯曲部分，而后者处于下部提起模具上的变形温度范围特殊结构包括具有限定不均匀弯曲的上边缘表面的间隔开的横向延伸的板条，以及纵向延伸的端板条，其上边缘表面限定了与所述横向延伸板条的上边缘表面汇合的横向曲线。

38. 发明授权

US4221580A Glass sheet vacuum molding apparatus with uniform release means 失效
标题翻译：具有均匀释放装置的玻璃板真空成型装置
公开(公告)号：US4221580A
公开(公告)日：1980-09-09
申请号：US954695
申请日：1978-10-25
申请人： Robert G. Frank
发明人： Robert G. Frank
IPC分类号： C03B23/03 , C03B23/035 , C03B27/044 , C03B35/14 , C03B35/20 , C03B23/02
CPC分类号： C03B23/0357 , C03B23/03 , C03B27/0442 , C03B35/145 , C03B35/202 , C03B40/005
摘要： This invention relates to improvements in handling glass sheets during shaping. Each glass sheet in turn is heated to its deformation temperature and conveyed into a glass shaping station. The glass is lifted into engagement with an upper vacuum shaping mold while hot and held against the vacuum shaping mold by vacuum as the glass lifting mechanism retracts downward. A transfer and tempering ring-like member having an outline supporting surface conforming to and slightly inside the periphery of the bent glass sheet is brought into a position below the upper vacuum shaping mold. The vacuum on the upper mold is released to deposit the shaped glass sheet on the ring-like member. In case the outline of the glass sheet is irregular, the shaped glass may become tilted as it falls toward the ring-like member and be deposited in a misaligned position relative to said ring-like member. The present invention provides means for the upper vacuum shaping mold that reduces the tendency of glass sheets of irregular outline to tilt during their transfer to the ring-like member with minimum expenditure of power to insure a non-tilting transfer.
摘要翻译：本发明涉及成型时处理玻璃板的改进。每个玻璃板又被加热到其变形温度并被输送到玻璃成型台。当玻璃升起机构向下缩回时，将玻璃与上部真空成型模具一起被提升成与真空成型模具进行真空接合。具有与弯曲的玻璃板的周边一致且略微内侧的轮廓支撑面的转印回火环状构件进入上真空成型模具的下方。释放上模具上的真空以将成形的玻璃板沉积在环状构件上。在玻璃板的轮廓不规则的情况下，成形玻璃随着朝向环状部件下降而变得倾斜，并且相对于所述环状部件沉积在不对准位置。本发明提供了上部真空成形模具的装置，其减小了在以最小的功率消耗转移到环状构件中的不规则轮廓的玻璃板倾斜的倾向，以确保非倾斜传递。

39. 发明授权

US4074995A Method of shaping glass sheets by the roll forming method 失效
标题翻译：通过辊成型方法对玻璃板进行成形的方法
公开(公告)号：US4074995A
公开(公告)日：1978-02-21
申请号：US752379
申请日：1976-12-20
申请人： Robert G. Frank
发明人： Robert G. Frank
IPC分类号： C03B23/033 , C03B29/04
CPC分类号： C03B23/033
摘要： The present invention relates to a method of reducing the severity of edge kinking that sometimes occurs when heated glass sheets are shaped by roll forming. The improvement comprises superficially cooling one or both side edge portions of each glass sheet between a furnace exit and a roll forming station where its undersurface is lifted by a set of lower rotating forming rolls having a concave configuration in their axial direction which is transverse to the direction of glass sheet movement.
摘要翻译：本发明涉及一种降低加热玻璃板通过辊轧成型时有时发生的边缘扭结的严重性的方法。该改进包括在炉出口和辊成形站之间对每个玻璃板的一个或两个侧边缘部分进行表面冷却，其中其下表面被一组沿其轴向方向具有凹形构造的下旋转成形辊提升，所述下旋转成形辊横向于玻璃板移动方向。

40. 发明授权

US3978974A Conveying glass sheets of different curvatures 失效
标题翻译：输送不同曲率的玻璃板
公开(公告)号：US3978974A
公开(公告)日：1976-09-07
申请号：US546854
申请日：1975-02-04
申请人： Jack D. Morrissey , Robert G. Frank
发明人： Jack D. Morrissey , Robert G. Frank
IPC分类号： B65G39/02 , C03B35/16 , C03B35/18 , B65G13/02
CPC分类号： C03B35/185 , B65G39/02 , C03B35/161 , C03B35/165 , C03B35/182 , C03B35/186
摘要： Apparatus for conveying hot glass sheets in a non-vertical orientation through a glass cooling station on spaced rolls capable of rapid and exact adjustment from roll to roll to support and convey either flat glass sheets or sheets shaped to different shapes.
摘要翻译：用于以非垂直取向通过玻璃冷却站将间隔开的辊子输送热玻璃板的设备，其能够快速且精确地从卷到辊调节以支撑和传送平板玻璃板或成形为不同形状的片材。

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