发明授权
- 专利标题: Method for tinting soft contact lenses
- 专利标题(中): 软隐形眼镜着色方法
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申请号: US823378申请日: 1986-01-28
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公开(公告)号: US4620851A公开(公告)日: 1986-11-04
- 发明人: Francis E. Ryder , Fred E. Williams
- 申请人: Francis E. Ryder , Fred E. Williams
- 申请人地址: AL Arab
- 专利权人: Ryder International Corporation
- 当前专利权人: Ryder International Corporation
- 当前专利权人地址: AL Arab
- 主分类号: B05C3/00
- IPC分类号: B05C3/00 ; B05C3/18 ; B05C3/20 ; B05C9/10 ; B05C13/02 ; B05D5/06 ; G02C7/02 ; D06P5/02 ; B29D11/00
摘要:
A method and apparatus are provided. The method for tinting soft contact lenses comprises the steps of mounting a contact lens to a fixture of the apparatus including an inlet and an outlet for directing predetermined fluids therethrough for engagement with predetermined surfaces of the contact lens to tint the lens; mounting the fixture to a carrier in a predetermined orientation; guiding the carrier along a predetermined path of travel; arranging a plurality of fluid application stations along the predetermined path of travel, each fluid application station including a fluid release member; and further moving the carrier as it moves along said path of travel in a direction for aligning the inlet of the fixture with each of the fluid release members, in sequence, for delivering a quantity of fluid to the inlet.
公开/授权文献
- US5755493A Vehicle seat and system for controlling the same 公开/授权日:1998-05-26
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