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    • 1. 发明授权
    • White smoke generating apparatus and method of using the same
    • 白烟发生装置及其使用方法
    • US5649427A
    • 1997-07-22
    • US597909
    • 1996-02-07
    • Hiroyuki SawadaHisayuki UsuiRyutaro TakahashiMasahiro HiranoMasahiro Yonekura
    • Hiroyuki SawadaHisayuki UsuiRyutaro TakahashiMasahiro HiranoMasahiro Yonekura
    • A63J5/02B05B17/00C06D3/00F17C9/02F17C7/02
    • F17C9/02A63J5/025F17C2205/0326F17C2221/013F17C2221/014F17C2221/016F17C2221/031F17C2223/0161F17C2225/0123F17C2227/0302
    • The present invention provides a white smoke generating apparatus for generating white smoke of a stable density unaffected by air temperature or humidity conditions. The apparatus comprises an apparatus main body 11 being provided with a white smoke discharge opening 11a; a cryogenic liquefied gas supply mechanism 12 for supplying a cryogenic liquefied gas into the apparatus main body 11; and a humidifying mechanism 13 for humidifying the atmosphere inside the apparatus main body. The cryogenic liquefied gas supply mechanism 12 is provided with a first pipeline 18 which communicates a cryogenic liquefied gas reservoir 16 and a cryogenic liquefied gas emission nozzle 17 placed inside the apparatus main body 11, preferably at the white smoke discharge opening 11a side. The humidifying mechanism 13 comprises a second pipeline 24 which branches from the first pipeline 18 and communicates with a spray nozzle 21 placed inside the apparatus main body 11 for spraying water, and a third pipeline 28 which branches from the second pipeline 24 and communicates with the spray nozzle 21 via a water reservoir 25. A cryogenic liquefied gas vaporizer 22 is provided inside the second pipeline 24 upstream from the point where the third pipeline 28 branches from the second pipeline 24.
    • 本发明提供一种白烟生成装置,用于产生不受空气温度或湿度条件影响的稳定密度的白烟。 该装置包括设置有白烟排出口11a的装置主体11; 用于将低温液化气体供给到设备主体11中的低温液化气体供给机构12; 以及用于加湿装置主体内的气氛的加湿机构13。 低温液化气体供给机构12设置有第一管道18,其将低温液化气体贮存器16和放置在设备主体11内部的低温液化气体排放喷嘴17连通,优选在白烟排出口11a侧。 加湿机构13包括从第一管路18分支并与放置在设备主体11内的喷水嘴21进行喷水连通的第二管路24,以及从第二管路24分支并与第二管路24连通的第三管路28 经由储水器25喷射喷嘴21.低温液化气体蒸发器22设置在第二管线24的内部,从第三管线28从第二管线24分支的点上游。
    • 5. 发明申请
    • INK SUPPLY AMOUNT ADJUSTMENT METHOD AND APPARATUS FOR PRINTING PRESS
    • 墨水供应量调整方法和印刷设备
    • US20110032289A1
    • 2011-02-10
    • US12851492
    • 2010-08-05
    • Masahiro Hirano
    • Masahiro Hirano
    • B41J2/195
    • B41F33/0045
    • An ink supply amount adjustment method for a printing press includes steps of measuring the density value of each density measurement patch printed in a range corresponding to each ink fountain key on a printed printing sheet, obtaining the opening ratio of each ink fountain key in preliminary ink feeding, based on the difference between the measured density value of a patch and a preset reference density value, and the current opening ratio of each ink fountain key or image data in the range corresponding to each ink fountain key, and performing the ink feed operation of an ink ductor roller while printing is suspended, after setting the opening ratio of each ink fountain key to the obtained opening ratio in preliminary ink feeding. An ink supply amount adjustment apparatus for a printing press is also disclosed.
    • 用于印刷机的供墨量调节方法包括以下步骤:测量印刷在与印刷的印刷纸上的每个墨斗键相对应的范围内的每个浓度测量贴片的浓度值,从而获得初步墨水中每个墨斗键的开口率 基于补片的测量密度值与预设参考密度值之间的差异,以及在与每个墨斗键相对应的范围内的每个墨斗键或图像数据的当前开启比,并执行墨水供给操作 在将墨水喷泉键的开口率设定为预备供墨中获得的开口率时,打印暂停时的墨水导向辊。 还公开了一种用于印刷机的供墨量调节装置。