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1. 发明授权

US4685180A Contour shaping apparatus 失效
标题翻译：轮廓成型设备
公开(公告)号：US4685180A
公开(公告)日：1987-08-11
申请号：US755773
申请日：1985-07-16
申请人： Katsuhiko Kitaya , Naohiro Iida , Atsushi Miyake , Mitsuo Kobayashi , Akira Shirai
发明人： Katsuhiko Kitaya , Naohiro Iida , Atsushi Miyake , Mitsuo Kobayashi , Akira Shirai
IPC分类号： B23P23/02 , B24B9/10 , B26D5/08 , C03B33/04 , G05B19/18 , B24B7/00
CPC分类号： G05B19/182 , B24B9/10 , C03B33/04 , G05B2219/35525 , G05B2219/45044 , G05B2219/45161 , G05B2219/49376 , G05B2219/50336 , G05B2219/50355 , Y10T29/51
摘要： A cutting unit and a grinding unit are aligned adjacently and adopt a common contour tracing means numerically controlled with respect to a X-Y plane coordinate system. A cutting tool and a grinding tool are provided on respective .theta.-axes along Z-direction and are commonly controlled about the .theta.-axes to direct in a tangential or a normal direction of the contour. The cutting and grinding tools are shiftable away from a reference point of the .theta.-axis to finely adjust a cutting line and a grinding edge outward/inward a reference contour.
摘要翻译：切割单元和研磨单元相邻对齐，并采用相对于X-Y平面坐标系数值控制的公共轮廓追踪装置。在Z方向上的各个θ轴上设置切削工具和研磨工具，并且通常围绕θ轴控制以引导轮廓的切线或法线方向。切割和研磨工具可以偏离θ轴的参考点，以便将切割线和磨削边缘向外/向内精细调整为参考轮廓。

2. 发明授权

US4606749A Apparatus for and method of bending glass sheets 失效
标题翻译：玻璃板弯曲装置及方法
公开(公告)号：US4606749A
公开(公告)日：1986-08-19
申请号：US780688
申请日：1985-09-26
申请人： Masaaki Nushi , Naohiro Iida
发明人： Masaaki Nushi , Naohiro Iida
IPC分类号： C03B23/03 , C03B27/044
CPC分类号： C03B27/0404 , C03B23/03 , C03B27/0445 , C03B40/005 , Y02P40/57
摘要： A glass sheet bending apparatus has a lower mold and conveyor rolls for conveying a heated glass sheet horizontally to a position over the lower mold, the lower mold having slots for receiving the conveyor rolls when the lower mold is lifted. The glass sheet bending apparatus has a main ring mold disposed around the outer peripheral surface of the lower mold which has a first shaping surface for shaping the central area of the glass sheet, the main ring mold having a second shaping surface for shaping the peripheral edge of the glass sheet. The glass sheet bending apparatus also has an auxiliary ring mold disposed between the main ring mold and the lower mold and having a substantially horizontal, flat support surface for supporting the glass sheet between the central area and peripheral edge of the glass sheet. The auxiliary ring mold is lifted prior to the upward movement of the lower mold and the main ring mold for raising the glass support off the conveyor rolls with its support surface. There is also disclosed a method of bending a glass sheet.
摘要翻译：玻璃板弯曲装置具有下模具和用于将加热的玻璃板水平地传送到下模具上方的位置的输送辊，下模具具有用于在下模提起时接收输送辊的槽。玻璃板弯曲装置具有设置在下模具的外周面周围的主环模具，该主环模具具有用于使玻璃板的中心区域成形的第一成形表面，主环模具具有用于使周边边缘成形的第二成形表面的玻璃板。玻璃板弯曲装置还具有设置在主环模具和下模具之间的辅助环模具，并且具有用于将玻璃板支撑在玻璃板的中心区域和周边边缘之间的基本上水平的平坦的支撑表面。在下模具和主环模具向上运动之前，辅助环模具被抬起，用于将玻璃支撑件与其支撑表面一起从输送机辊上提升。还公开了一种弯曲玻璃板的方法。

3. 发明授权

US4589901A Apparatus for and method of bending glass sheets 失效
标题翻译：玻璃板弯曲装置及方法
公开(公告)号：US4589901A
公开(公告)日：1986-05-20
申请号：US757013
申请日：1985-07-19
申请人： Hideo Yoshizawa , Masaaki Nushi , Kaoru Sakurai , Hirotaro Usui , Naohiro Iida , Togo Tanaka , Seiichiro Honjo
发明人： Hideo Yoshizawa , Masaaki Nushi , Kaoru Sakurai , Hirotaro Usui , Naohiro Iida , Togo Tanaka , Seiichiro Honjo
IPC分类号： C03B23/025 , C03B23/03 , C03B27/044 , C03B23/02
CPC分类号： C03B23/0305 , C03B23/0252 , C03B23/03 , C03B27/0445 , C03B40/005 , Y02P40/57
摘要： An apparatus for bending a glass sheet has at least a lower mold, a conveyor device for conveying the heated glass sheet to a prescribed position over the lower mold, and a plurality of rolls for supporting the glass sheet in the prescribed position. A method of bending a glass sheet is carried out by utilizing the apparatus. The apparatus also includes a device for lowering the rolls to a position below the shaping surface of the lower mold, and an arrangement in the lower mold for accommodating the rolls which have been lowered. The apparatus may additionally have an upper mold coacting with the lower mold. The method comprises the steps of lowering the rolls below the shaping surface of the lower mold, transferring the glass sheet from the rolls onto the shaping surface of the lower mold while the rolls are lowered, and bending the glass sheet into conformity with the shaping surface of the lower mold under gravitational forces. The method may also include the step of lowering the upper mold simultaneously with the downward movement of the rolls, and press bending the glass sheet between the upper and lower molds.
摘要翻译：用于弯曲玻璃板的装置具有至少一个下模，用于将加热的玻璃板输送到下模上的预定位置的输送装置，以及用于将玻璃板支撑在规定位置的多个辊。通过利用该装置来进行弯曲玻璃板的方法。该装置还包括用于将辊降低到下模具的成形表面下方的位置的装置，以及用于容纳已经降低的辊的下模具中的装置。该装置还可以具有与下模具共同作用的上模。该方法包括以下步骤：将下辊的成形表面下方的辊降低，同时使辊下降，将玻璃板从辊转移到下模的成形表面上，并将玻璃板弯曲成与成形表面一致的下模在重力作用下。该方法还可以包括在辊的向下移动的同时降低上模的步骤，并且将玻璃板压在上模和下模之间。

4. 发明授权

US4711654A Apparatus for shaping glass sheet 失效
标题翻译：玻璃板成型设备
公开(公告)号：US4711654A
公开(公告)日：1987-12-08
申请号：US9271
申请日：1987-01-30
申请人： Naohiro Iida
发明人： Naohiro Iida
IPC分类号： C03B23/03 , C03B27/044 , C03B23/023
CPC分类号： C03B27/0445 , C03B23/0302
摘要： A glass sheet shaping apparatus shapes a curved reinforced glass sheet by bending a glass sheet which has been heated by a heating furnace up to a softening point and thereafter cooling the bent glass sheet with a cooling medium and imparting a prescribed stress to the glass sheet. The glass sheet is bent by upper and lower mold members fixed to respective common plates which are interconnected by positioning rods. The unit assembly comprising these upper and lower mold members and common plates is carried on a carrier and moved by a suitable displacing device onto a lower surface plate located in a frame assembly for replacing the existing unit assembly.
摘要翻译：玻璃板成形设备通过将由加热炉加热到达软化点的玻璃板弯曲，然后用冷却介质冷却弯曲的玻璃板并对玻璃板施加规定的应力来对弯曲的强化玻璃板进行成形。玻璃板被固定在相互通过定位杆相互连接的公共板上的上模和下模弯曲。包括这些上模具构件和下模具构件和共同板的单元组件承载在载体上并通过合适的位移装置移动到位于框架组件中的下表面板上，以更换现有的单元组件。

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