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    • 2. 发明授权
    • Lens dyeing method and apparatus for producing dyeing base body for dyeing lens
    • 用于染色镜片的染色基体的镜片染色方法和装置
    • US08088180B2
    • 2012-01-03
    • US11905089
    • 2007-09-27
    • Minoru InuzukaHirokazu Hyodo
    • Minoru InuzukaHirokazu Hyodo
    • D06P5/28
    • D06P5/004B29D11/00903B41M3/003B41M5/0052B41M5/0064B41M5/0094D06P1/0016D06P1/0044
    • A lens dyeing method comprising the steps of: (a) determining a print area to be formed on a dyeing base body based on information entered to dye a predetermined area of a surface of a lens to be dyed with desired hue and almost uniform color density so that the print area has a diameter larger than that of the lens surface area and the color density of the print area concentrically changes from a central portion to a peripheral portion in a stepwise or linear manner; (b) applying a dyeing ink containing a sublimable dye onto the base body to form the determined print area on one surface of the base body; and (c) placing the base body and the lens so that the print area formed surface and the lens surface area to be dyed face each other in noncontact relation under substantially a vacuum condition, and heating the base body to deposit the dye onto the lens.
    • 一种镜片染色方法,包括以下步骤:(a)基于输入的信息确定在染色基体上形成的印刷区域,以染色待染色的镜片的表面的预定区域,并以期望的色调和几乎均匀的色密度 使得打印区域的直径大于透镜表面积的直径,并且打印区域的颜色浓度以逐步或线性的方式从中心部分周向部分改变; (b)将含有可升华染料的染色墨施加到基体上,以在基体的一个表面上形成确定的印刷区域; 以及(c)将基体和透镜放置成使得打印区域形成表面和待染色的透镜表面区域在基本上为真空条件下以非接触关系彼此面对,并且加热基体以将染料沉积到透镜上 。
    • 3. 发明申请
    • Lens dyeing method and apparatus for producing dyeing base body for dyeing lens
    • 用于染色镜片的染色基体的镜片染色方法和装置
    • US20080078037A1
    • 2008-04-03
    • US11905089
    • 2007-09-27
    • Minoru InuzukaHirokazu Hyodo
    • Minoru InuzukaHirokazu Hyodo
    • D06P5/26B41F16/02
    • D06P5/004B29D11/00903B41M3/003B41M5/0052B41M5/0064B41M5/0094D06P1/0016D06P1/0044
    • A lens dyeing method comprising the steps of: (a) determining a print area to be formed on a dyeing base body based on information entered to dye a predetermined area of a surface of a lens to be dyed with desired hue and almost uniform color density so that the print area has a diameter larger than that of the lens surface area and the color density of the print area concentrically changes from a central portion to a peripheral portion in a stepwise or linear manner; (b) applying a dyeing ink containing a sublimable dye onto the base body to form the determined print area on one surface of the base body; and (c) placing the base body and the lens so that the print area formed surface and the lens surface area to be dyed face each other in noncontact relation under substantially a vacuum condition, and heating the base body to deposit the dye onto the lens.
    • 一种镜片染色方法,包括以下步骤:(a)基于输入的信息确定在染色基体上形成的印刷区域,以染色待染色的镜片的表面的预定区域,并以期望的色调和几乎均匀的色密度 使得打印区域的直径大于透镜表面积的直径,并且打印区域的颜色浓度以逐步或线性的方式从中心部分周向部分改变; (b)将含有可升华染料的染色墨施加到基体上,以在基体的一个表面上形成确定的印刷区域; 以及(c)将基体和透镜放置成使得打印区域形成表面和待染色的透镜表面区域在基本上为真空条件下以非接触关系彼此面对,并且加热基体以将染料沉积到透镜上 。
    • 5. 发明授权
    • Dyeing method of dyeing plastic lens
    • 染色塑料镜片的染色方法
    • US06656231B2
    • 2003-12-02
    • US09770193
    • 2001-01-29
    • Minoru Inuzuka
    • Minoru Inuzuka
    • D06P500
    • D06P1/0044D06P1/0004D06P5/00
    • A dyeing method of dyeing a plastic lens includes: a step of placing the lens in a predetermined position in a vacuum vapor-deposition device; a step of placing a base body to be used for a dyeing operation in the vapor-deposition device, the base body being applied with dyeing solutions each containing a dissolved or fine-grained dispersed sublimatable dye to form a dye application area on the base body, and the base body being arranged so that the dye application area faces the lens without contact therewith; a step of heating the base body under vacuum in the vapor-deposition device, thereby sublimating the dye of the dye application area to vapor-deposit the sublimated dye on the lens; and a step of heating the lens on which the dye has been vapor-deposited at changing heating temperatures, thereby fixing the dye on the lens.
    • 染色塑料透镜的染色方法包括:将透镜放置在真空蒸镀装置中的规定位置的工序; 将用于染色操作的基体放置在蒸镀装置中的步骤,在基体上涂布各自含有溶解或细粒分散的可升华染料的染色液,以在基体上形成染料涂布区域 并且所述基体被布置成使得所述染料施加区域面向所述透镜而不与其接触; 在气相沉积装置中真空加热基体的步骤,从而使染料施用区域的染料升华以将升华的染料蒸发沉积在透镜上; 以及在改变加热温度下加热其上已经蒸镀染料的透镜的步骤,从而将染料固定在透镜上。