System for vacuum formation of dental appliance
    3.
    发明申请
    System for vacuum formation of dental appliance 有权
    牙科器具真空成型系统

    公开(公告)号:US20110003025A1

    公开(公告)日:2011-01-06

    申请号:US12662087

    申请日:2010-03-30

    申请人: Mitesh Patel

    发明人: Mitesh Patel

    IPC分类号: B29C51/36

    摘要: The system for vacuum formation of a dental appliance is a fully automated vacuum formation machine for dental appliances, such as retainers and the like. The system includes a base having a perforated top vacuum plate in communication with a vacuum source. A heating unit is positioned above the perforated top vacuum plate, and a controller is in communication with the heating unit and the vacuum source for selective actuation thereof. A holder releasably receives a thermoplastic plate. The holder is selectively positionable vertically over the perforated top vacuum plate and a dental impression cast mounted thereon. The holder is positioned by a linear actuator or the like, in communication with the controller. A sensor is positioned adjacent the perforated top vacuum plate for measuring the thermoplastic plate's thickness as it is molded about the dental impression cast, and is communication with the controller.

    摘要翻译: 用于真空形成牙科器具的系统是用于诸如保持器等的牙科器具的全自动真空成形机。 该系统包括具有与真空源连通的穿孔顶部真空板的底座。 加热单元位于穿孔顶部真空板上方,并且控制器与加热单元和真空源连通,用于选择性地致动它。 保持器可释放地容纳热塑性板。 保持器可选择性地垂直定位在穿孔的顶部真空板上并安装在其上的牙印模。 保持器通过与控制器通信的线性致动器等定位。 传感器定位在穿孔顶部真空板附近,用于测量热塑性板的厚度,因为它是模制在牙印模上,并且与控制器通信。

    Radio frequency and microwave radiation used in conjunction with convective thermal heating to expedite curing of an imprinted material

    公开(公告)号:US20060219715A1

    公开(公告)日:2006-10-05

    申请号:US11449262

    申请日:2006-06-07

    IPC分类号: H05B6/64 H05B6/62

    CPC分类号: H05B6/806

    摘要: A system and method is provided in which a radio frequency transmitter and/or a microwave frequency transmitter applies radio and/or microwave frequency energy, respectively, to an imprinted material to cure the imprinted material. In some embodiments, an oven may be used to apply thermal energy to the imprinted material in conjunction with the radio and/or microwave frequency energy to cure the imprinted material. In other embodiments, an oven is not used. The imprinted material may also include a susceptor that absorbs radio and/or microwave frequency energy and responsive thereto emits thermal energy to aid in curing the imprinted material. Further, at least one susceptor may be located externally and adjacent to the imprinted material. The external susceptor may absorb radio and/or microwave frequency energy, respectively, and responsive thereto emits thermal energy towards the imprinted material to aid in curing the imprinted material.

    System for vacuum formation of dental appliance
    6.
    发明授权
    System for vacuum formation of dental appliance 有权
    牙科器具真空成型系统

    公开(公告)号:US08226393B2

    公开(公告)日:2012-07-24

    申请号:US12662087

    申请日:2010-03-30

    申请人: Mitesh Patel

    发明人: Mitesh Patel

    IPC分类号: B29C43/06

    摘要: The system for vacuum formation of a dental appliance is a fully automated vacuum formation machine for dental appliances, such as retainers and the like. The system includes a base having a perforated top vacuum plate in communication with a vacuum source. A heating unit is positioned above the perforated top vacuum plate, and a controller is in communication with the heating unit and the vacuum source for selective actuation thereof. A holder releasably receives a thermoplastic plate. The holder is selectively positionable vertically over the perforated top vacuum plate and a dental impression cast mounted thereon. The holder is positioned by a linear actuator or the like, in communication with the controller. A sensor is positioned adjacent the perforated top vacuum plate for measuring the thermoplastic plate's thickness as it is molded about the dental impression cast, and is communication with the controller.

    摘要翻译: 用于真空形成牙科器具的系统是用于诸如保持器等的牙科器具的全自动真空成形机。 该系统包括具有与真空源连通的穿孔顶部真空板的底座。 加热单元位于穿孔顶部真空板上方,并且控制器与加热单元和真空源连通,用于选择性地致动它。 保持器可释放地容纳热塑性板。 保持器可选择性地垂直定位在穿孔的顶部真空板上并安装在其上的牙印模。 保持器通过与控制器通信的线性致动器等定位。 传感器定位在穿孔顶部真空板附近,用于测量热塑性板的厚度,因为它是模制在牙印模上,并且与控制器通信。

    Apparatus and method for precise alignment of packaging caps on a substrate
    10.
    发明申请
    Apparatus and method for precise alignment of packaging caps on a substrate 失效
    用于在基板上精确地对准封装盖的装置和方法

    公开(公告)号:US20070257360A1

    公开(公告)日:2007-11-08

    申请号:US11827705

    申请日:2007-07-13

    IPC分类号: H05K3/30 H01L23/34

    摘要: The specification discloses an apparatus comprising an alignment plate having a plurality of depressions therein, each depression being sized to receive a packaging cap therein and to prevent its movement, and a force applicator to apply a force to press the packaging caps and a substrate firmly together. Also disclosed is a process comprising inserting a plurality of packaging caps in a plurality of depressions on an alignment plate, each depression being sized to receive a packaging cap and prevent its movement, aligning the plurality of packaging caps with individual devices on a substrate, placing the substrate in contact with the packaging caps, and applying a force to press the caps against the substrate. Other embodiments are disclosed and claimed.

    摘要翻译: 本说明书公开了一种装置,其包括其中具有多个凹陷的对准板,每个凹陷的尺寸被设计成在其中容纳包装盖并防止其移动,并且施力器施加力以将包装盖和基板牢固地压在一起 。 还公开了一种方法,包括将多个包装帽插入对准板上的多个凹陷中,每个凹陷的尺寸被设计成接收包装盖并防止其移动,使多个包装盖与基板上的各个装置对准,放置 所述基板与所述包装盖接触,并且施加力以将所述盖压靠在所述基板上。 公开和要求保护其他实施例。