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1. 发明授权

US5118335A Tempering ring design 失效
标题翻译：温度环设计
公开(公告)号：US5118335A
公开(公告)日：1992-06-02
申请号：US590713
申请日：1990-10-01
申请人： George R. Claassen , Robert G. Frank , Rudolph A. Karlo , John J. Ewing
发明人： George R. Claassen , Robert G. Frank , Rudolph A. Karlo , John J. Ewing
IPC分类号： C03B27/044 , C03B35/20
CPC分类号： C03B27/0442 , C03B35/202 , C03B40/005
摘要： Apparatus for handling a hot glass sheet during conveyance from a hot atmosphere to a cold atmosphere comprising a ring-like member having an upper surface engaging a glass sheet outline that consists essentially of a phenolic resin reinforced with fibers composed of an aromatic polyamid composition and a support ring attached to the ring-like member in facing relation to the ring-like member and sufficiently smaller in the dimensions than those of the ring-like member to permit the ring-like member to interpose between the support ring and a supported edge of a glass sheet so as to provide thermal insulation as well as shielding between the metal support rings and the edge of the glass sheet.
摘要翻译：用于在从热气氛输送到冷气氛期间处理热玻璃板的装置，包括具有与玻璃板轮廓相啮合的上表面的环状构件，所述上表面基本上由由芳族聚酰胺组合物和支撑环以与环状构件相对的方式附接到环状构件，并且与环状构件的尺寸相比足够小，以允许环状构件插入支撑环和支撑边缘的支撑边缘之间玻璃板，以提供绝热以及金属支撑环和玻璃板的边缘之间的屏蔽。

2. 发明授权

US4501603A Method and apparatus for shaping glass sheets to complicated shapes 失效
标题翻译：将玻璃板成型为复杂形状的方法和装置
公开(公告)号：US4501603A
公开(公告)日：1985-02-26
申请号：US480535
申请日：1983-03-30
申请人： Robert G. Frank , Michael T. Fecik , John J. Ewing
发明人： Robert G. Frank , Michael T. Fecik , John J. Ewing
IPC分类号： C03B23/03 , C03B23/035 , C03B27/044 , C03B35/20
CPC分类号： C03B23/0357 , C03B23/0305
摘要： Bending a glass sheet to a complicated shape that comprises one portion bent sharply relative to a main portion of the sheet involving the use of a vacuum holder, an auxiliary shaping rail and means to correlate the movement of the shaping rail with that of the glass sheet during a bending cycle to insure that the glass sheet is clear of the auxiliary shaping rail except for such time in the glass sheet bending cycle that requires the auxiliary shaping rail to engage the glass sheet portion to be sharply bent against the corresponding portion of the vacuum holder. Another feature incorporated in a preferred embodiment of the present invention facilitates ready removal of glass fragments whenever a flawed glass sheet fractures at or beyond a shaping station outside a furnace where the glass sheet is heated to its deformation temperature.
摘要翻译：将玻璃板弯曲成复杂的形状，其包括相对于涉及使用真空保持器的片材的主要部分而急剧弯曲的部分，辅助成形轨道和将成形轨道的运动与玻璃板的运动相关联的装置在弯曲循环期间，确保玻璃板除了辅助成形轨道之外，除了玻璃板弯曲循环中的这样的时间，其需要辅助成形轨道将玻璃板部分接合以相对于真空的相应部分急剧弯曲持有人在本发明的优选实施例中并入的另一个特征有助于每当有缺陷的玻璃板在玻璃板被加热到其变形温度的炉子之外的成型台处或超出成形站时出现玻璃碎片的随时移除。

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 发明授权

US4488892A Pivotal shaped auxiliary gas heater for glass sheet shaping molds 失效
标题翻译：用于玻璃板成型模具的Pivotal型辅助加热器
公开(公告)号：US4488892A
公开(公告)日：1984-12-18
申请号：US459084
申请日：1983-01-19
申请人： Robert G. Frank , George R. Claassen , John J. Ewing
发明人： Robert G. Frank , George R. Claassen , John J. Ewing
IPC分类号： C03B23/031 , C03B29/10 , C03B23/03
CPC分类号： C03B23/031 , C03B29/10
摘要： A glass sheet is press bent between a pair of bending molds of complementary shape provided with covers using burning gas source means that supplies heat by directing burning gas flames toward the bottom edge of a glass sheet. The burning gas source means is constructed and arranged to be directed toward the path taken by the glass sheet when the latter moves into a shaping position with the press bending molds retracted and to pivot away from the mold covers when the press bending molds engage the glass sheet including its bottom edge during the shaping of the sheet. Preferably, the burning gas source means has a shape that conforms with the shape of the bottom edge of the glass sheet undergoing press bending and has an upwardly directed downstream portion to provide clearance as the glass sheet moves into said shaping position in a direction such that a recessed lower edge portion thereof is the leading edge of the glass sheet during its path of movement into the shaping station.
摘要翻译：玻璃板在使用燃烧气体源装置的一对具有互补形状的弯曲模具之间被弯折，该燃烧气体源装置通过将燃烧的气体火焰引导到玻璃板的底部边缘来提供热量。燃烧气体源装置被构造和布置为当玻璃板移动到成形位置时被引导到玻璃板采取的路径，随着压弯模具缩回并且当压弯模具与玻璃杯接合时枢转离开模具盖在片材成形期间包括其底部边缘。优选地，燃烧气体源装置具有与经历加压弯曲的玻璃板的底部边缘的形状一致的形状，并且当玻璃板沿着这样的方向移动到所述成形位置时具有向上指向的下游部分以提供间隙，其凹入的下边缘部分是玻璃板在其进入成形台的运动路径期间的前缘。

9. 发明授权

US4430110A Shaping sheets of glass or other deformable material to a compound curvature 失效
标题翻译：将玻璃片或其他可变形材料成型为复合曲率
公开(公告)号：US4430110A
公开(公告)日：1984-02-07
申请号：US402670
申请日：1982-07-28
申请人： Robert G. Frank , George R. Claassen , John J. Ewing , Michael T. Fecik
发明人： Robert G. Frank , George R. Claassen , John J. Ewing , Michael T. Fecik
IPC分类号： C03B23/03 , C03B23/033 , C03B23/035
CPC分类号： C03B23/0357 , C03B23/0302 , C03B23/033
摘要： This invention concerns shaping sheets of glass or other deformable material to compound shapes. A sheet having a desired transverse component of curvature engages the downward facing surface of a deformable vacuum mold having a lower transversely curved wall and is held thereagainst by vacuum while still hot enough to be distorted as the vacuum mold deforms to apply the longitudinal bending component to the sheet to be shaped.
摘要翻译：本发明涉及成型玻璃片或其它可变形材料以形成复合形状。具有期望的横向曲率分量的片材与具有下横向弯曲壁的可变形真空模具的面向下的表面接合，并且通过真空保持在其上，同时仍然足够高以使真空模具变形以使纵向弯曲部件施加到该片要成形。

10. 发明授权

US4526605A Vacuum mold for shaping glass sheets 失效
标题翻译：用于成型玻璃板的真空模具
公开(公告)号：US4526605A
公开(公告)日：1985-07-02
申请号：US532422
申请日：1983-09-15
申请人： Robert G. Frank , Michael T. Fecik , John J. Ewing
发明人： Robert G. Frank , Michael T. Fecik , John J. Ewing
IPC分类号： C03B23/03 , C03B23/035
CPC分类号： C03B23/0357 , C03B23/03
摘要： In apparatus for shaping sheets of heat-softenable material, such as glass and plastics, an upper vacuum mold is provided with an apertured wall member of low expansion refractory material to engage a heat-softened sheet during a portion of its shaping. In order to improve its durability, metal clamping devices that cause high local stresses in the refractory wall member are not used to secure the refractory wall member to metal structural elements of the vacuum mold. The present invention comprises novel mold structure to support a lower apertured wall member of refractory material on an inverted metal box member without metal attachment devices that induce high local stresses.
摘要翻译：在用于成形诸如玻璃和塑料的可热软化材料片的设备中，上真空模具设置有低膨胀耐火材料的开孔壁构件，以在其成型的一部分期间接合热软化片材。为了提高其耐久性，不使用在耐火壁构件中引起高局部应力的金属夹紧装置来将耐火壁构件固定到真空模具的金属结构元件。本发明包括新颖的模具结构，用于在倒置的金属盒构件上支撑耐火材料的下开孔壁构件，而不会引起高局部应力的金属附接装置。

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