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1. 发明申请

US20080018005A1 Method Of Manufacturing Plastic Lens, Gasket For Molding Plastic Lens, Casting Mold For Molding Plastic Lens, Casting Jig For Plastic Lens Starting Material Liquid, Holding Member For Plastic Lens Casting Mold, And Plastic Lens Manufacturing Apparatus 审中-公开
标题翻译：塑料镜片制造方法，塑胶镜片用垫片，塑胶镜片铸造模具，塑料透镜起始原料液体铸塑机，塑料透镜铸模用塑料镜片制造装置
公开(公告)号：US20080018005A1
公开(公告)日：2008-01-24
申请号：US11756359
申请日：2007-05-31
申请人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
发明人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
IPC分类号： B29D11/00
CPC分类号： B29D11/00432 , B29C37/006
摘要： A method of manufacturing a plastic lens by mixing plural polymerizable components, and immediately after mixing, casting a mixture into a casting mold and conducting polymerization to obtain a molded article. A method of manufacturing a plastic lens by casting a plastic lens starting material liquid flowing out of a casting jig opening into a casting mold and curing the above starting material liquid to form a molded article. A gasket for molding plastic lens comprised of a cylindrical member comprising openings for fitting by insertion two molds. A casting mold for molding plastic lens, wherein the above molds are detachably held in the above openings of the above gasket so that molding surfaces of the two molds are positioned opposite at a prescribed interval to form a cavity corresponding to a lens shape within the above cylindrical member. A casting jig for plastic lens starting material liquid equipped with a nozzle for casting a plastic lens starting material liquid into the casting mold. A method of manufacturing a plastic lens comprising casting of a plastic lens starting material liquid into a casting mold held by a holding member and curing the above starting material liquid to form a molded article. A holding member for plastic lens casting mold for holding a casting mold for molding a plastic lens.
摘要翻译：通过混合多个可聚合组分制造塑料透镜的方法，并且在混合之后，将混合物浇注到铸模中并进行聚合以获得模塑制品。通过将从铸造夹具开口流出的塑料透镜原料液浇铸到铸模中并固化上述原料液以形成模制品来制造塑料透镜的方法。一种用于模制塑料透镜的垫圈，其由包括用于通过插入两个模具进行装配的开口的圆柱形构件组成。一种用于模制塑料透镜的铸模，其中上述模具可拆卸地保持在上述垫圈的上述开口中，使得两个模具的模制表面以规定的间隔相对定位，以形成与上述的透镜形状相对应的空腔圆柱形构件。一种用于塑料透镜起始材料液体的铸造夹具，其具有用于将塑料透镜原料液体浇铸到铸模中的喷嘴。一种制造塑料透镜的方法，包括将塑料透镜原料液体浇铸到由保持构件保持的铸模中并固化上述原料液体以形成模制品。一种用于保持用于模制塑料透镜的铸模的塑料透镜铸模的保持构件。

2. 发明授权

US07919020B2 Method of manufacturing plastic lens, gasket for molding plastic lens, casting mold for molding plastic lens, casting jig for plastic lens starting material liquid, holding member for plastic lens casting mold, and plastic lens manufacturing apparatus 有权
标题翻译：塑料镜片制造方法，塑料镜片成型用垫片，塑料镜片成型用铸模，塑料透镜原料液用铸塑夹具，塑料镜片铸模用保持部件及塑料透镜制造装置
公开(公告)号：US07919020B2
公开(公告)日：2011-04-05
申请号：US11628888
申请日：2005-06-08
申请人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
发明人： Akira Hamanaka , Hideki Kobayashi , Yasuhisa Okamoto , Yukiaki Sunagawa , Nobuhiko Takeda
IPC分类号： B29D11/00
CPC分类号： B29C33/0055 , B29C33/0011 , B29C39/06 , B29C39/24 , B29C39/26 , B29D11/00432 , B29D11/00538 , B29L2011/0016 , G02B1/041 , Y02P20/582 , Y10S425/808 , C08L75/04
摘要： A method of manufacturing a plastic lens by mixing plural polymerizable components, and immediately after mixing, casting a mixture into a casting mold and conducting polymerization to obtain a molded article. A method of manufacturing a plastic lens by casting a plastic lens starting material liquid flowing out of a casting jig opening into a casting mold and curing the above starting material liquid to form a molded article. A gasket for molding plastic lens comprised of a cylindrical member comprising openings for fitting by insertion of two molds. A casting mold for molding plastic lens, wherein the above molds are detachably held in the above openings of the above gasket so that molding surfaces of the two molds are positioned opposite at a prescribed interval to form a cavity corresponding to a lens shape within the above cylindrical member. A casting jig for plastic lens starting material liquid equipped with a nozzle for casting a plastic lens starting material liquid into the casting mold. A method of manufacturing a plastic lens comprising casting of a plastic lens starting material liquid into a casting mold held by a holding member and curing the above starting material liquid to form a molded article. A holding member for plastic lens casting mold for holding a casting mold for molding a plastic lens.
摘要翻译：通过混合多个可聚合组分制造塑料透镜的方法，并且在混合之后，将混合物浇注到铸模中并进行聚合以获得模塑制品。通过将从铸造夹具开口流出的塑料透镜原料液浇铸到铸模中并固化上述原料液以形成模制品来制造塑料透镜的方法。用于模制塑料透镜的垫圈由圆柱形构件构成，该圆柱形构件包括用于通过插入两个模具进行装配的开口。一种用于模制塑料透镜的铸模，其中上述模具可拆卸地保持在上述垫圈的上述开口中，使得两个模具的模制表面以规定的间隔相对定位，以形成与上述的透镜形状相对应的空腔圆柱形构件。一种用于塑料透镜起始材料液体的铸造夹具，其具有用于将塑料透镜原料液体浇铸到铸模中的喷嘴。一种制造塑料透镜的方法，包括将塑料透镜原料液体浇铸到由保持构件保持的铸模中并固化上述原料液体以形成模制品。一种用于保持用于模制塑料透镜的铸模的塑料透镜铸模的保持构件。

3. 发明申请

US20110278747A1 MANUFACTURING METHOD AND MANUFACTURING APPARATUS OF PLASTIC LENS 审中-公开
标题翻译：塑料镜片的制造方法和制造设备
公开(公告)号：US20110278747A1
公开(公告)日：2011-11-17
申请号：US13126805
申请日：2009-10-30
申请人： Yasuhisa Okamoto , Yukiaki Sunagawa
发明人： Yasuhisa Okamoto , Yukiaki Sunagawa
IPC分类号： B29C39/04
CPC分类号： B29C33/0055 , B29C39/006 , B29C39/26 , B29D11/00432 , B29L2011/0016
摘要： The present invention relates to a method of manufacturing a plastic lens comprising discharging a plastic lens starting material liquid from a tip opening of a discharge hole of a mixing and discharging part, the mixing and discharging part comprising a mixing chamber comprising a stirring means that stirs a plastic lens starting material liquid and the discharge hole communicating with the mixing chamber; casting the plastic lens starting material liquid that has been discharged into a casting mold, the casting mold comprising a cavity and a casting hole for introducing the plastic lens starting material into the cavity, and the plastic lens starting material being cast into the casting mold through a tip opening of the casting hole; and polymerizing the plastic lens starting material that has been cast within the casting mold to obtain a polymerized product. Before the plastic lens starting material liquid that has been cast into the casting hole reaches an interior of the cavity, the tip opening of the casting hole and the tip opening of the discharge hole are connected to secure the casting mold, and the secured state is maintained until the cavity is filled with the plastic lens starting material liquid.
摘要翻译：本发明涉及一种制造塑料透镜的方法，包括从混合和排出部分的排出孔的顶端开口排出塑料透镜原料液，混合和排出部分包括混合室，该混合室包括搅拌装置塑料透镜原料液体和与混合室连通的排出孔; 铸造已经排出到铸模中的塑料透镜原料液体，铸模包括空腔和用于将塑料透镜起始材料引入空腔的铸造孔，并且塑料透镜起始材料通过铸造孔的尖端开口; 并且将在铸模内铸造的塑料透镜原料聚合以获得聚合产物。在已经铸造到铸造孔中的塑料透镜起始原料液体到达腔体的内部之前，连接浇注孔的顶端开口和排出孔的顶端开口以固定铸模，并且固定状态为保持直到空腔充满塑料透镜原料液体。

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