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11. 发明授权

US5057137A Method of and apparatus for bending and tempering glass sheets 失效
标题翻译：弯曲和温度玻璃板的方法和装置
公开(公告)号：US5057137A
公开(公告)日：1991-10-15
申请号：US403496
申请日：1989-09-06
申请人： Pauli T. Reunamaki , Jouko K. Jarvinen
发明人： Pauli T. Reunamaki , Jouko K. Jarvinen
IPC分类号： C03B23/02 , C03B23/025 , C03B23/033 , C03B23/035 , C03B25/08 , C03B27/04 , C03B27/044 , C03B35/16 , C03B35/18
CPC分类号： C03B27/0447 , C03B23/0256 , C03B23/035 , C03B27/0417 , C03B35/161 , C03B35/164
摘要： A glass bending and tempering apparatus including a bending and tempering section, a deformable glass support device and a device for quenching a glass sheet is disclosed. The deformable glass support device is deformable from a substantially flat configuration to a configuration having a desired curvature. The device for quenching a glass sheet is conformable to the curvature of the support device during deformation of the support device. The apparatus also includes a mechanism for blowing air that is vertically movable relative to the support device.

12. 发明授权

US5337393A Method for heating a flat glass sheet 失效
标题翻译：平板玻璃板加热方法
公开(公告)号：US5337393A
公开(公告)日：1994-08-09
申请号：US131432
申请日：1993-10-04
申请人： Pauli T. Reunamaki
发明人： Pauli T. Reunamaki
IPC分类号： C03B29/08 , F27D19/00 , F27D99/00 , C03B29/04 , F26B19/00
CPC分类号： F27D99/0006 , C03B29/08 , F27D19/00
摘要： A roller conveyor furnace (12) for heating flat glass sheets has top and bottom heating arrays (28,30) respectively located above and below the plane of conveyance with each heating array including a plurality of elongated heaters (32,34) extending parallel to the direction of conveyance and spaced laterally from each other with respect to the direction of conveyance. The top heating array (28) has one more heater (32) than the number of heaters (34) of the bottom heating array (30) and the bottom heaters (34) are located in a laterally staggered relationship with respect to the top heaters such that each bottom heater is located laterally between a pair of top heaters. A control (36) energizes the top and bottom heating arrays (28,30) to heat each bottom heater (34) only when the two top heaters 32 on opposite lateral sides thereof are heated to thereby prevent excessive lateral edge heating of the conveyed glass sheet. Each heater (32,34) is also preferably of the electrical resistance type including an electric resistance element (32e, 34e) that is energized by the control to provide the heating.
摘要翻译：用于加热平板玻璃板的辊式输送炉（12）具有分别位于输送平面之上和之下的顶部和底部加热阵列（28,30），每个加热阵列包括多个细长的加热器（32,34），其延伸平行于输送方向相对于输送方向彼此横向间隔开。顶部加热阵列（28）比底部加热阵列（30）的加热器（34）的数量多一个加热器（32），底部加热器（34）相对于顶部加热器处于横向交错关系使得每个底部加热器横向地位于一对顶部加热器之间。只有当加热各个底部加热器（28,30）以加热每个底部加热器（34）时，控制器（36）才能加热其相对侧面上的两个顶部加热器32，从而防止传送的玻璃的过度侧向加热片。每个加热器（32,34）也优选为电阻型，包括通过用于提供加热的控制而通电的电阻元件（32e，34e）。

13. 发明授权

US5141550A Positioning device for glass bending oven 失效
标题翻译：玻璃弯曲炉定位装置
公开(公告)号：US5141550A
公开(公告)日：1992-08-25
申请号：US674356
申请日：1991-04-12
申请人： Pauli T. Reunamaki
发明人： Pauli T. Reunamaki
IPC分类号： C03B23/025 , C03B29/02
CPC分类号： C03B23/0258 , C03B29/025
摘要： The present invention provides a glass bending device including an oven and a mold within the oven having a number of parallel horizontally extending pipes supported by at least two template plates. A number of parallel horizontally extending heating elements are suspended over the mold and can be raised or lowered by raising or lowering a template which acts on cables attached to the suspended heating elements. The second template causes the overall cross-sectional shape of the suspended heating elements to be the same as or the opposite of the shape of the second template.
摘要翻译： PCT No.PCT / FI89 / 00182 Sec。 371日期1991年4月12日 102（e）日期1991年4月12日PCT提交1989年9月27日PCT公布。第WO90 / 03335号公报日本1990年04月5日。本发明提供了一种玻璃弯曲装置，其包括炉内和模具内的模具，其具有由至少两个模板板支撑的多个平行水平延伸的管。许多平行的水平延伸的加热元件悬挂在模具上，并且可以通过升高或降低作用在连接到悬挂的加热元件的电缆上的模板来升高或降低。第二模板使得悬浮的加热元件的整个横截面形状与第二模板的形状相同或相反。

14. 发明授权

US5137562A Glass bending mold 失效
标题翻译：玻璃弯曲模具
公开(公告)号：US5137562A
公开(公告)日：1992-08-11
申请号：US674355
申请日：1991-04-12
申请人： Pauli T. Reunamaki
发明人： Pauli T. Reunamaki
IPC分类号： C03B23/025
CPC分类号： C03B23/0252
摘要： The present invention provides a glass bending mold including at least two vertical template plates mounted in an oven frame by fixing devices. The vertical template plates define the shape of glass bent in the bending mold and include recesses along an upper edge thereof. On top of the templates are laid horizontally extending pipes for supporting glass to be bent. The pipes are received by said recesses in the template plates and are supported by the template plates. One end of each of the pipes extends out of the oven through apertures in one wall of said oven. A lever device moves the pipes back and forth to rock the pipes in the recesses while glass to be bent is lowered on the pipes.
摘要翻译： PCT No.PCT / FI89 / 00181 Sec。 371日期1991年4月12日 102（e）日期1991年4月12日PCT提交1989年9月27日PCT公布。出版物WO90 / 03334 1990年04月5日。本发明提供一种玻璃弯曲模具，其包括通过固定装置安装在烤箱框架中的至少两个垂直模板板。垂直模板限定在弯曲模具中弯曲的玻璃的形状，并且包括沿其上边缘的凹部。在模板顶部放置水平延伸的管道，用于支撑玻璃弯曲。管道由模板中的凹槽容纳，并由模板支撑。每个管道的一端通过所述烤箱的一个壁中的孔从烤箱中延伸出来。杠杆装置来回移动管道以摇摆凹槽中的管道，同时弯曲的玻璃在管道上降低。

15. 发明授权

US5088920A Drive mechanism for glass sheet roller conveyor of furnace 失效
标题翻译：炉膛玻璃输送机驱动机构
公开(公告)号：US5088920A
公开(公告)日：1992-02-18
申请号：US621025
申请日：1990-11-30
申请人： Pauli T. Reunamaki
发明人： Pauli T. Reunamaki
IPC分类号： B65G23/16 , C03B35/16 , F27B9/24
CPC分类号： B65G23/16 , C03B35/163 , F27B9/2407
摘要： A drive mechanism (32) for a roller conveyor (28) of a furnace (12) for heating flat glass sheets includes a primary drive loop (34) received by primary drive wheels (36) and also includes a plurality of secondary drive loops (50) each of which is associated with a pair of conveyor rolls (30). Internal teeth (42) of the primary drive loop (34) and external teeth (52) of the secondary drive loops (50) are engaged to provide a driving relationship therebetween, while internal teeth (54) of the secondary drive loops (50) drive gears (56) secured to the conveyor rolls (30). A plurality of idler gears (64) mesh with the external teeth (54) of the secondary drive loops (50) to maintain tensioning that prevents backlash and provides uniform reversal of all conveyor rolls as the driving changes from one direction to the other as well as allowing the conveyor rolls to be positioned with their high sides aligned so as to maintain planarity during the conveyance. The primary drive loops (34) has a metal core (70) and an elastomeric covering (72) that forms its internal teeth (42). Engagement rollers (80) of the drive mechanism maintain engagement between inclined faces (42a,52a) of the internal teeth 42 of the primary drive loop (34) and the external teeth (52) of the secondary drive loops (50).
摘要翻译：用于加热平板玻璃板的炉（12）的辊式输送机（28）的驱动机构（32）包括由主驱动轮（36）接收的主驱动回路（34），并且还包括多个辅助驱动回路 50），其每一个与一对输送辊（30）相关联。主驱动回路（34）的内齿（42）和副驱动回路（50）的外齿（52）接合以提供其间的驱动关系，而辅助驱动回路（50）的内齿（54）驱动齿轮（56）固定到传送辊（30）上。多个空转齿轮（64）与次级驱动回路（50）的外齿（54）啮合，以保持张紧，其防止齿隙，并且随着行驶从一个方向向另一方向变化，提供所有传送辊的均匀反转因为允许输送辊被定位成使得它们的高边对准，以便在输送过程中保持平坦度。主驱动环（34）具有形成其内齿（42）的金属芯（70）和弹性体覆盖物（72）。驱动机构的接合辊（80）保持主驱动环（34）的内齿42的倾斜面（42a，52a）与副驱动环（50）的外齿（52）之间的接合。

16. 发明授权

US4881962A Method of and apparatus for bending and tempering glass sheets 失效
标题翻译：玻璃板弯曲和回火的方法和设备
公开(公告)号：US4881962A
公开(公告)日：1989-11-21
申请号：US99722
申请日：1987-09-22
申请人： Pauli T. Reunamaki , Jarvinen
发明人： Pauli T. Reunamaki , Jarvinen
IPC分类号： C03B23/02 , C03B23/025 , C03B23/033 , C03B23/035 , C03B25/08 , C03B27/04 , C03B27/044 , C03B35/16 , C03B35/18
CPC分类号： C03B27/0447 , C03B23/0256 , C03B23/035 , C03B27/0417 , C03B35/161 , C03B35/164
摘要： The invention relates to a method of bending a glass sheet to be tempered as well as to a glass sheets bending and tempering apparatus. An array of conveyor rollers in a glass sheets bending and tempering section is adapted to be curved around an axis of curvature transverse to the traveling direction in a manner that, beginning from a horizontal plane, the plane of a roller line curves with a continuously diminishing radius of curvature until the final radius of curvature is reached. During the curving process, the tangent of the mid-portion of a curved conveyor section is maintained substantially in a horizontal plane. Thus, each point in a glass sheet curves substantially at the same rate over the entire glass sheet area and, hence, local rapid deformations do not occur. During the curving process, a glass sheet is maintained in motion by means of the rollers of a curved roller conveyor.

17. 发明授权

US4816055A Method of and apparatus for carrying glass sheets during heating and tempering 失效
标题翻译：在加热和回火期间携带玻璃板的方法和装置
公开(公告)号：US4816055A
公开(公告)日：1989-03-28
申请号：US099734
申请日：1987-09-22
申请人： Pauli T. Reunamaki , Arto O. Jantunen
发明人： Pauli T. Reunamaki , Arto O. Jantunen
IPC分类号： C03B23/025 , C03B25/08 , C03B27/044 , C03B29/08 , C03B35/16 , C03B27/04
CPC分类号： C03B27/0445 , C03B27/0417 , C03B29/08 , C03B35/164 , Y02P40/57
摘要： The invention relates to a method of carrying glass sheets during heating and tempering as well as to a tempering apparatus for glass sheets, in which the method is applied. During heating, glass sheets are oscillated in a furnace (2) back and forth in a manner that the traveling distance forward on at least some of the reciprocating strokes is longer than the traveling distance backwards, whereby the transportation of each load of glass sheets from the upstream end of a furnace to the downstream end of a furnace occurs by means of the combined effect of several forward-directed long strokes. Shifting of a load of glass sheets from furnace into tempering section is effected by extending the forward-directed stroke of a load of glass sheets at the downstream end of said furnace while at the same time other loads of glass sheets in the furnace reverse for a backwards-directed stroke. Therefore, the downstream end of a furnace is provided with an intermediate conveyor (8), adapted to travel along with furnace conveyor (7) or tempering section conveyor (9) depending on which one of said conveyors (7 or 9 ) has a greater speed.

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