专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4610579A Core drill bit with dynamic cooling fluid flow control means 失效
标题翻译：核心钻头采用动态冷却液流量控制装置
公开(公告)号：US4610579A
公开(公告)日：1986-09-09
申请号：US732124
申请日：1985-05-09
申请人： Robert G. Frank , Joseph A. Noca , Joseph B. Kelly , Robert L. Bowers
发明人： Robert G. Frank , Joseph A. Noca , Joseph B. Kelly , Robert L. Bowers
IPC分类号： B23D59/02 , E21B10/48 , E21B10/60 , B23B51/04 , B23B51/06
CPC分类号： B23D59/025 , E21B10/48 , E21B10/60 , Y10S408/703 , Y10T408/458 , Y10T408/51 , Y10T408/81 , Y10T408/8957
摘要： A bit for a core drill of the type for drilling a chamfered hole in an article has a dynamic cooling fluid flow directing element for cooling the bit and article surfaces during drilling and chamfering of the article.
摘要翻译：用于在制品中钻出倒角孔的类型的钻头的一点具有用于在制品的钻孔和倒角期间冷却钻头和制品表面的动态冷却流体流动引导元件。

2. 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。

3. 发明授权

US07459199B2 Method of and apparatus for strengthening edges of one or more glass sheets 有权
标题翻译：一种或多种玻璃板的边缘加固方法和装置
公开(公告)号：US07459199B2
公开(公告)日：2008-12-02
申请号：US10767915
申请日：2004-01-29
申请人： W. Jason Skeen , Dennis H. Alcorn , Robert G. Frank , Steven M. Horcicak
发明人： W. Jason Skeen , Dennis H. Alcorn , Robert G. Frank , Steven M. Horcicak
IPC分类号： B32B17/06 , C03C3/00
CPC分类号： B32B17/10761 , B32B17/10036 , B32B17/10091 , B32B17/10293 , B32B17/10871 , C03B29/08 , Y10T428/24777
摘要： A furnace includes a section defined as a heating section capable of attaining a predetermined temperature, the heating section having an entrance end and an exit end; a section defined as a cooling section capable of having a temperature gradient from entrance end of the cooling section to exit end of the cooling section, the entrance end of the cooling section mounted in a fixed relationship to the exit end of the heating section; a section defined as an edge cooling section between the exit end of the heating section and the entrance end of the cooling section; and an edge cooling device positioned in the edge cooling section relative to a predetermined area, and capable of cooling at least selected peripheral portions of the predetermined area at a faster rate than center portions of the predetermined area.
摘要翻译：炉包括限定为能够达到预定温度的加热部分的部分，加热部分具有入口端和出口端; 限定为冷却部的部分，其能够具有从冷却部的入口端到冷却部的出口端的温度梯度，冷却部的入口端以与加热部的出口端固定的关系安装; 限定在加热部的出口端与冷却部的入口端之间的边缘冷却部的部分; 以及边缘冷却装置，其相对于预定区域定位在边缘冷却部分中，并且能够以比预定区域的中心部分更快的速度冷却预定区域的至少选定的周边部分。

4. 发明授权

US5649990A Combination flexible/rigid ring mold 失效
标题翻译：组合柔性/刚性环模
公开(公告)号：US5649990A
公开(公告)日：1997-07-22
申请号：US527912
申请日：1995-09-14
申请人： Robert G. Frank , Samuel E. Behanna , Rudolph A. Karlo , Jeffrey L. Marietti
发明人： Robert G. Frank , Samuel E. Behanna , Rudolph A. Karlo , Jeffrey L. Marietti
IPC分类号： B21D22/14 , C03B23/03
CPC分类号： C03B23/0305
摘要： A flexible shaping ring for shaping heat softened glass sheets lifts a heat softened glass sheet and presses it against the shaping surface of an upper mold. As the shaping ring presses the marginal edge portion of the sheet against the upper mold, its shaping surface deforms to generally conform to a corresponding portion of the upper mold. A press ring subsequently contacts the shaping ring and presses it against the upper mold to further shape the marginal edge portion of the glass sheet and ensure the marginal edge completely conforms to the shape of the upper mold.
摘要翻译：用于成形热软化玻璃板的柔性成形环提升热软化玻璃板并将其压靠在上模具的成形表面上。当成型环将片材的边缘部分压靠在上模上时，其成形表面变形为大体上符合上模具的相应部分。压环随后接触成形环并将其压靠在上模上，以进一步塑造玻璃板的边缘部分，并确保边缘完全符合上模的形状。

5. 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。

6. 发明授权

US5085680A Deformable side seal for furnaces and method for using 失效
标题翻译：炉的可变形侧密封及使用方法
公开(公告)号：US5085680A
公开(公告)日：1992-02-04
申请号：US576821
申请日：1990-09-04
申请人： John E. Bender , Robert G. Frank
发明人： John E. Bender , Robert G. Frank
IPC分类号： C03B29/08
CPC分类号： C03B29/08
摘要： A longitudinally extending row of closely spaced elongated flexible springs extend over an elongated slot of a furnace to prevent heat loss. The springs are deflected in turn as an arm moves along the length of the slot and the springs return to their original state after the arm passes by. The arm holds a glass handling device which holds a glass sheet within the furnace. The arm moves along the length of the slot so as to transport the glass sheet through the sections of the heat treating furnace.
摘要翻译：纵向延伸的一排紧密间隔的细长弹性弹簧在炉的细长槽上延伸，以防止热损失。随着臂沿着槽的长度移动，弹簧依次偏转，并且在臂经过之后，弹簧返回到其原始状态。手臂装有玻璃处理装置，该装置将玻璃板保持在炉内。臂沿着狭槽的长度移动，以便将玻璃板输送通过热处理炉的部分。

7. 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。

8. 发明授权

US4252552A Shaping glass sheets using molds of different shapes 失效
标题翻译：使用不同形状的模具成型玻璃板
公开(公告)号：US4252552A
公开(公告)日：1981-02-24
申请号：US78626
申请日：1979-09-25
申请人： Robert G. Frank
发明人： Robert G. Frank
IPC分类号： C03B23/03 , C03B23/035 , C03B35/20 , C03B23/023
CPC分类号： C03B23/0357 , C03B23/0302
摘要： Shaping glass sheets by lifting a heat-softened glass sheet on a lower mold having an upwardly facing surface defining a given sharpness of bend and transferring said glass sheet by suction to an upper vacuum mold having a downwardly facing shaping surface defining a lesser sharpness of bend. Optionally, a ring-like member defining a sharpness of bend that may be equal to, less severe, or more severe than that defined by the upper vacuum mold moves between the molds when the latter are separated to impose a shape in the glass sheet that is correlated with the shape defined by the ring-like member. The ring-like member is used to support the glass sheet for rapid cooling if the glass sheet is to be tempered. Only the ring-like member need be changed when a change in production pattern is made.
摘要翻译：通过在具有限定给定的弯曲锐度的向上表面的下模具上提起热软化的玻璃板来成形玻璃板，并通过抽吸将所述玻璃板转移到具有限定较小锐度锐度的向下的成形表面的上真空模具。可选地，限定弯曲锐度的环形构件可以等于，不太严重或更严重，由上模具限定的弯曲在模具之间移动，当模具分离时在玻璃板中施加形状，与由环状构件限定的形状相关。如果要对玻璃板进行回火，则该环状构件用于支撑用于快速冷却的玻璃板。当生产模式发生变化时，只需要改变环状构件。

9. 发明授权

US4236909A Producing glass sheets having improved break patterns 失效
标题翻译：生产具有改进的断裂图案的玻璃板
公开(公告)号：US4236909A
公开(公告)日：1980-12-02
申请号：US40603
申请日：1979-05-18
申请人： Dean L. Thomas , Robert G. Frank , George R. Claassen
发明人： Dean L. Thomas , Robert G. Frank , George R. Claassen
IPC分类号： C03B27/044 , C03B27/04
CPC分类号： C03B27/0404 , C03B27/0413 , C03B27/044
摘要： Producing glass sheets having improved break patterns over those produced either by typical heat strengthening procedures or by heating to a tempering temperature followed by natural cooling.
摘要翻译：生产具有通过典型的热加工程序或通过加热回火温度然后自然冷却生产的断裂图案的玻璃板。

10. 发明授权

US4092141A Method and apparatus for handling glass sheets for shaping and cooling 失效
标题翻译：用于处理用于成型和冷却的玻璃板的方法和装置
公开(公告)号：US4092141A
公开(公告)日：1978-05-30
申请号：US756208
申请日：1977-01-03
申请人： Robert G. Frank , DeWitt W. Lampman
发明人： Robert G. Frank , DeWitt W. Lampman
IPC分类号： C03B23/03 , C03B23/035 , C03B27/044 , C03B35/20 , C03B23/02 , C03B27/00
CPC分类号： C03B23/0357 , C03B23/03 , C03B27/0442 , C03B35/202 , C03B40/005
摘要： This invention relates to method and apparatus for handling glass sheets during shaping and cooling. Each glass sheet to be treated in turn is heated to its deformation temperature and conveyed through a furnace and into a glass shaping station by a roller conveyor. The glass is lifted into engagement with a vacuum shaping mold while hot and held against the vacuum shaping mold by vacuum as the glass lifting mechanism retracts downward. A tempering ring having an outline supporting surface conforming to and slightly inside the periphery of the bent glass sheet is brought into position below the upper vacuum mold. The vacuum on the upper mold is released to deposit the shaped glass sheet on the tempering ring. The latter supports and transfers the bent glass sheet during movement into a cooling station where the shaped glass sheet is quenched as rapidly as possible to harden the glass surface and enable a plurality of rotating rolls to lift the hardened glass sheet from the tempering ring and convey it onto additional conveyor rolls which transport the shaped glass between additional streams of cooling medium such as air blasts that impart at least a partial temper to the glass. When the glass is transferred to the additional conveyor rolls, the rotating transfer rolls are lowered to clear the path of movement for the tempering ring to return to the shaping station where the cycle is repeated.
摘要翻译：本发明涉及在成形和冷却期间处理玻璃板的方法和装置。将待处理的每块玻璃板加热到其变形温度，并通过辊式输送机输送通过炉并进入玻璃成型站。当玻璃升起机构向下缩回时，玻璃被提升成与真空成型模具接合，同时通过真空保持抵靠真空成型模具。具有与弯曲的玻璃板的周边相符并稍微内侧的轮廓支撑表面的回火环被置于上真空模具下方的位置。释放上模具上的真空，将成形的玻璃板沉积在回火环上。后者在运动过程中将弯曲的玻璃板支撑并转移到冷却站中，其中成形玻璃板尽可能快地被淬火以使玻璃表面硬化，并且能够使多个旋转辊将淬火的玻璃板从回火环提起并传送在另外的输送辊上，其将成形玻璃在额外的冷却介质流之间输送，例如对玻璃至少产生部分回火的空气吹扫。当玻璃转移到附加的传送辊上时，旋转的转印辊被降低以清除回火环的移动路径，以返回到重复循环的成形站。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式