发明授权
- 专利标题: Automated apparatus and method for preparing contact lenses for inspection and packaging
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申请号: US461147申请日: 1995-06-05
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公开(公告)号: US5675962A公开(公告)日: 1997-10-14
- 发明人: Wallace Anthony Martin , Russell James Edwards , Borge Peter Gundersen , Darren Scott Keene , Ture Kindt-Larsen , John Mark Lepper , Niels Jorgen Madsen , Thomas Christian Ravn , Daniel Tsu-Fang Wang , William Edward Holley
- 申请人: Wallace Anthony Martin , Russell James Edwards , Borge Peter Gundersen , Darren Scott Keene , Ture Kindt-Larsen , John Mark Lepper , Niels Jorgen Madsen , Thomas Christian Ravn , Daniel Tsu-Fang Wang , William Edward Holley
- 申请人地址: FL Jacksonville
- 专利权人: Johnson & Johnson Vision Products, Inc.
- 当前专利权人: Johnson & Johnson Vision Products, Inc.
- 当前专利权人地址: FL Jacksonville
- 主分类号: G01M11/00
- IPC分类号: G01M11/00 ; B25J15/06 ; B29C37/00 ; B29D11/02 ; B65B5/08 ; B65B5/10 ; B65B25/00 ; B65B35/36 ; B65B51/10 ; B65B55/22 ; B65B57/10 ; B65B57/14 ; G01M11/02 ; G02C7/04
摘要:
An apparatus is provided for removing and transporting articles, such as contact lens sections from a manufacturing line to inspection and packaging stations. The lenses are deposited in a transparent plastic primary package which carries the lenses through the inspection station and becomes part of the primary package when a cover is sealed thereto. The invention includes various assemblies, including lens transfer assemblies, deionized water filling and removal assemblies, a water degassing assembly, a lens inspection assembly, and a lens package sealing assembly. The lenses are removed from pallets at a post hydration station, transported and spatially redistributed, and deposited in the primary packages disposed on a second set of pallets. The packages on the second set of pallets are filled with degassed deionized water. The contact lenses and packages are then transported to an inspection station. After inspection, the lenses and packages are transported to a water removal assembly, and then to another transfer assembly. This transfer assembly separates those lenses which passed inspection from those which did not, and places those that did in a consolidating assembly. The lenses and packages are then filled with saline solution and a foil label is then sealed thereto to form the primary package.
公开/授权文献
- US4453044A Electro-acoustic transducer with plural piezoelectric film 公开/授权日:1984-06-05
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