Invention Grant
US08651774B2 Method and device for removing a contact lens from a container 有权
从容器中去除隐形眼镜的方法和装置

  • Patent Title: Method and device for removing a contact lens from a container
  • Patent Title (中): 从容器中去除隐形眼镜的方法和装置
  • Application No.: US12904190
    Application Date: 2010-10-14
  • Publication No.: US08651774B2
    Publication Date: 2014-02-18
  • Inventor: Roger BielCarolin Hartert
  • Applicant: Roger BielCarolin Hartert
  • Applicant Address: CH Basel
  • Assignee: Novartis AG
  • Current Assignee: Novartis AG
  • Current Assignee Address: CH Basel
  • Agent Robert Ambrose
  • Main IPC: B65G53/00
  • IPC: B65G53/00
Method and device for removing a contact lens from a container
Abstract:
There is described a method for the removal of a contact lens (30) from a container (10), with a contact lens (30) being immersed in a liquid (20) which is held in a container (10), and the contact lens (30) being removed from the container (10) together with at least a portion of the liquid (20) through a removal tube (3) which is dipped into the liquid (20) within the container (10). First the container (10) containing the liquid (20) and the immersed contact lens (30) is closed pressure-tight with a lid (2), which comprises the removal tube (3) and a pressure tube (5). Both, the removal tube (3) and the pressure tube (5), are guided through the lid (2). After the closing of the container (10) with the lid (2) an overpressure is applied to the interior of the closed container (10) through the pressure tube (5). The overpressure is applied such that the contact lens (30) and the liquid (20) are pressed into the removal tube (3) and removed together therethrough. There is also described a device (1) for carrying out the method.
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