公开(公告)号：US06884292B2

公开(公告)日：2005-04-26

申请号：US10059705

申请日：2002-01-29

Applicant: Zhou Yang ,  Yinghui Wu

Inventor： Zhou Yang ,  Yinghui Wu

IPC: B05C3/09 ,  B05C13/02 ,  B05D1/18 ,  B05D3/00 ,  G02B1/10 ,  B05C13/00

CPC classification number: B05C13/025 ,  B05C3/09 ,  G02B1/10

Abstract: A method and apparatus are provided for batch, continuous, or semi-continuous coating of optical lenses. The method and apparatus use a plurality of carriages which are reciprocally moved in the apparatus to transfer jigs from a jig filled carriage to a lens loading arm and to load the jigs with lenses and then to transfer the jigs now containing uncoated lenses to a leading empty carriage. Using such a reciprocating motion, a leading empty carriage is now filled with jigs containing uncoated lenses and the uncoated lenses in the carriage may then be coated by dipping the carriage in a coating tank. After coating, the coated lenses are removed from the system. A similar reciprocating motion is used in the coated lens unloading section.

Abstract translation: 提供了用于光学透镜的批次，连续或半连续涂覆的方法和装置。 该方法和装置使用多个在装置中往复运动的托架，以将夹具从夹具填充的托架传送到透镜加载臂，并且用透镜装载夹具，然后将现在包含未涂覆的透镜的夹具转移到前面的空 运输。 使用这样的往复运动，现在，前空空的托架中装有夹有未涂覆透镜的夹具，然后可以通过将托架浸入涂布罐中来涂覆托架中的未涂覆的透镜。 涂覆后，将涂覆的镜片从系统中取出。 在涂覆的镜片卸载部分中使用类似的往复运动。

公开(公告)号：US06042754A

公开(公告)日：2000-03-28

申请号：US182961

申请日：1998-10-30

Applicant: Zhou Yang ,  Yinghui Wu

Inventor： Zhou Yang ,  Yinghui Wu

IPC: B29C33/36 ,  B29C43/08 ,  B29C43/34 ,  B29C47/00 ,  B29D11/00

CPC classification number: B29C43/021 ,  B29C33/36 ,  B29C43/08 ,  B29C43/34 ,  B29D11/00423 ,  B29D11/00432 ,  B29C2043/3618 ,  B29C47/00 ,  B29C47/0009 ,  B29L2011/00 ,  B29L2011/0016 ,  B29L2017/003 ,  Y10S425/808

Abstract: The present invention relates to making optical articles such as opthalmic lenses by molding and, in particular, to using a continuous extrusion-compression molding method to make plastic lenses whereby a polymer melt is fed from an extruder or melting apparatus to a first die of a plurality of rotating or conveyed sequentially processed compression die sets comprising a first die and a second die. The die sets are positioned on die supports on a rotating turntable or conveying system, the lenses formed by compressing the die sets with pressing means associated with each die support, the lenses separated from the dies and the dies recycled to die loading and the melt feed step of the process and the process repeated until the desired number of lenses or other optical articles such as compact disk substrates are produced.

Abstract translation: 本发明涉及通过成型制造光学制品如眼镜片，特别是使用连续挤出压缩成型方法制造塑料透镜，由此将聚合物熔体从挤出机或熔化装置进料到第一模头 多个旋转或传送的顺序处理的压缩模具组，包括第一模具和第二模具。 模具组定位在旋转的转台或输送系统上的模具支架上，透镜通过用与每个模具支撑件相关联的加压装置压缩模具而形成，透镜与模具分开并且模具被再循环到模具加载和熔融进给 重复该过程和处理的步骤，直到产生所需数量的透镜或其它光学制品如致密盘基板。

公开(公告)号：US06387441B1

公开(公告)日：2002-05-14

申请号：US09656982

申请日：2000-09-06

Applicant: Zhou Yang ,  Yinghui Wu

Inventor： Zhou Yang ,  Yinghui Wu

IPC: B05D506

CPC classification number: B05C13/025 ,  B05C3/09 ,  G02B1/10

Abstract: A method and apparatus are provided for batch, continuous, or semi-continuous coating of optical lenses. The method and apparatus use a plurality of carriages which are reciprocally moved in the apparatus to transfer jigs from a jig filled carriage to a lens loading arm and to load the jigs with lenses and then to transfer the jigs now containing uncoated lenses to a leading empty carriage. Using such a reciprocating motion, a leading empty carriage is now filled with jigs containing uncoated lenses and the uncoated lenses in the carriage may then be coated by dipping the carriage in a coating tank. After coating, the coated lenses are removed from the system. A similar reciprocating motion is used in the coated lens unloading section.

Abstract translation: 提供了用于光学透镜的批次，连续或半连续涂覆的方法和装置。 该方法和装置使用多个在装置中往复运动的托架，以将夹具从夹具填充的托架传送到透镜加载臂，并且用透镜装载夹具，然后将现在包含未涂覆的透镜的夹具转移到前面的空 运输。 使用这样的往复运动，现在，前空空的托架中装有夹有未涂覆透镜的夹具，然后可以通过将托架浸入涂布罐中来涂覆托架中的未涂覆的透镜。 涂覆后，将涂覆的镜片从系统中取出。 在涂覆的镜片卸载部分中使用类似的往复运动。