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    • 2. 发明申请
    • DENTAL BLANK HOLDER
    • 牙齿保持架
    • US20160278891A1
    • 2016-09-29
    • US14667659
    • 2015-03-24
    • Ivoclar Vivadent AG
    • James M. SellersDouglas B. SnellMichael R. ColeJames Donnelly
    • A61C13/00B23Q3/06B23C3/00
    • A61C13/0022B23C3/00B23C2226/18B23Q3/061Y10T409/30868
    • A dental blank holder for the manufacture of dental articles. The dental blank holder can include a frame configured to cooperate with a blank holder of a dental mill. The frame can includes an inner periphery and an outer periphery, the inner periphery including a plurality of receiving walls forming receiving spaces, each receiving space configured to receive a dental blank. The dental blank holder may also include a movable arm configured to form a plurality of locking walls, each locking wall configured to enclose a corresponding receiving space, the movable arm including at least one biasing member configured to apply an individual force toward each receiving space such that each of the dental blanks is held in the receiving spaces for a milling process.
    • 用于制造牙科用品的牙科用保持架。 牙科坯料保持器可以包括构造成与牙科磨机的坯料保持器配合的框架。 所述框架可以包括内周边和外周边,所述内周边包括形成接收空间的多个接收壁,每个容纳空间被配置为容纳牙科坯料。 牙科坯料夹具还可以包括构造成形成多个锁定壁的可移动臂,每个锁定壁被配置为封闭对应的容纳空间,该可移动臂包括至少一个偏压构件,该偏置构件构造成朝向每个接收空间施加单独的力, 每个牙科坯料被保持在用于铣削加工的接收空间中。