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公开(公告)号：US08709697B2
公开(公告)日：2014-04-29
申请号：US12834427
申请日：2010-07-12
申请人： Yoshihiro Norikane , Yohichiroh Watanabe , Masaru Ohgaki , Shinji Aoki , Yasutada Shitara , Andrew Mwaniki Mulwa
发明人： Yoshihiro Norikane , Yohichiroh Watanabe , Masaru Ohgaki , Shinji Aoki , Yasutada Shitara , Andrew Mwaniki Mulwa
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0819
摘要： A method of manufacturing a toner including supplying a fluid containing a resin and a coloring agent to a retaining member including a film having multiple discharge orifices, discharging droplets of the fluid from the multiple discharge orifices at a speed of from 2 to 4 m/s by applying a pulse voltage having a trapezoid waveform to a piezoelectric body having a surface provided substantially parallel to the film to move the surface in a direction away from the film relative to a reference position of the surface followed by holding the surface there for a predetermined time, and bringing the surface back to the reference position; and solidifying droplets of the fluid discharged from the multiple discharge orifices to form mother particles.
摘要翻译： 一种制造调色剂的方法，包括将含有树脂和着色剂的流体供应到包括具有多个排放孔的膜的保持构件，以多至两个排出孔的液滴以2至4m / s的速度排出液体 通过将具有梯形波形的脉冲电压施加到具有基本上平行于膜的表面的压电体，以相对于表面的基准位置在远离膜的方向移动表面，然后将表面保持在预定的位置 时间，并使表面回到参考位置; 并固化从多个排出孔排出的流体的液滴以形成母体颗粒。
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公开(公告)号：US20110014565A1
公开(公告)日：2011-01-20
申请号：US12834427
申请日：2010-07-12
申请人： Yoshihiro NORIKANE , Yohichiroh Watanabe , Masaru Ohgaki , Shinji Aoki , Yasutada Shitara , Andrew Mwaniki Mulwa
发明人： Yoshihiro NORIKANE , Yohichiroh Watanabe , Masaru Ohgaki , Shinji Aoki , Yasutada Shitara , Andrew Mwaniki Mulwa
IPC分类号： G03G9/08
CPC分类号： G03G9/0804 , G03G9/0819
摘要： A method of manufacturing a toner including supplying a fluid containing a resin and a coloring agent to a retaining member including a film having multiple discharge orifices, discharging droplets of the fluid from the multiple discharge orifices at a speed of from 2 to 4 m/s by applying a pulse voltage having a trapezoid waveform to a piezoelectric body having a surface provided substantially parallel to the film to move the surface in a direction away from the film relative to a reference position of the surface followed by holding the surface there for a predetermined time, and bringing the surface back to the reference position; and solidifying droplets of the fluid discharged from the multiple discharge orifices to form mother particles.
摘要翻译： 一种制造调色剂的方法，包括将含有树脂和着色剂的流体供应到包括具有多个排放孔的膜的保持构件，以多至两个排出孔的液滴以2至4m / s的速度排出液体 通过将具有梯形波形的脉冲电压施加到具有基本上平行于膜的表面的压电体，以相对于表面的基准位置在远离膜的方向移动表面，然后将表面保持在预定的位置 时间，并使表面回到参考位置; 并固化从多个排出孔排出的流体的液滴以形成母体颗粒。
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公开(公告)号：US20100227267A1
公开(公告)日：2010-09-09
申请号：US12718357
申请日：2010-03-05
CPC分类号： G03G9/0804
摘要： A method for producing a toner, containing: ultrasonically vibrating a liquid toner composition in which a toner material containing at least a binder resin and a colorant is dissolved or dispersed in a solvent; introducing the liquid toner composition to a liquid chamber, and ejecting the liquid toner composition as droplets from an ejecting plate having a plurality of holes and disposed on one surface of the liquid chamber; and drying and solidifying the droplets so as to produce a toner, wherein the ultrasonically vibrating is performed before the introducing the liquid toner composition to the liquid chamber.
摘要翻译： 一种调色剂的制造方法，其特征在于，含有：将含有至少粘合剂树脂和着色剂的调色剂材料溶解或分散在溶剂中的液体调色剂组合物进行超声波振动; 将液体调色剂组合物引入液体室，并将液体调色剂组合物作为液滴从具有多个孔的喷射板喷射并设置在液体室的一个表面上; 并干燥并固化液滴以产生调色剂，其中在将液体调色剂组合物引入液体室之前进行超声振动。
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公开(公告)号：US08445172B2
公开(公告)日：2013-05-21
申请号：US12718357
申请日：2010-03-05
IPC分类号： G03G5/00
CPC分类号： G03G9/0804
摘要： A method for producing a toner, containing: ultrasonically vibrating a liquid toner composition in which a toner material containing at least a binder resin and a colorant is dissolved or dispersed in a solvent; introducing the liquid toner composition to a liquid chamber, and ejecting the liquid toner composition as droplets from an ejecting plate having a plurality of holes and disposed on one surface of the liquid chamber; and drying and solidifying the droplets so as to produce a toner, wherein the ultrasonically vibrating is performed before the introducing the liquid toner composition to the liquid chamber.
摘要翻译： 一种调色剂的制造方法，其特征在于，含有：将含有至少粘合剂树脂和着色剂的调色剂材料溶解或分散在溶剂中的液体调色剂组合物进行超声波振动; 将液体调色剂组合物引入液体室，并将液体调色剂组合物作为液滴从具有多个孔的喷射板喷射并设置在液体室的一个表面上; 并干燥并固化液滴以产生调色剂，其中在将液体调色剂组合物引入液体室之前进行超声振动。
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5.发明授权Method of manufacturing toner, apparatus for manufacturing toner, and method of manufacturing resin particles 有权调色剂的制造方法，调色剂的制造装置以及树脂粒子的制造方法公开(公告)号：US08765349B2
公开(公告)日：2014-07-01
申请号：US13557601
申请日：2012-07-25
IPC分类号： G03G5/00
CPC分类号： G03G9/081 , B29C47/0011 , B29C47/0076 , B29C47/30 , G03G9/0804
摘要： A method of manufacturing toner is provided. In the method, toner constituents are dissolved or dispersed in an organic solvent to prepare a toner constituents liquid. The toner constituents liquid is degassed so that the toner constituents liquid includes dissolved oxygen in an amount of 3 mg/L or less. The toner constituents liquid is vibrated in a chamber having at least one nozzle to form a liquid column resonance standing wave in the toner constituents liquid. The toner constituents liquid is discharged from the nozzle disposed within an area including an antinode of the liquid column resonance standing wave to form the toner constituents liquid into liquid droplets. The liquid droplets are dried to solidify the liquid droplets into solid particles.
摘要翻译： 提供了制造调色剂的方法。 在该方法中，将调色剂组分溶解或分散在有机溶剂中以制备调色剂组分液体。 调色剂组分液体被脱气，使得调色剂成分液体包含3mg / L以下的溶解氧。 调色剂组分液体在具有至少一个喷嘴的室中振动，以在调色剂组分液体中形成液柱共振驻波。 调色剂成分液体从设置在包括液柱共振驻波的波腹的区域内的喷嘴排出，以将调色剂组分液体形成液滴。 将液滴干燥以将液滴固化成固体颗粒。
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6.发明申请METHOD FOR CLEANING DROPLET EJECTOR, CLEANER FOR CLEANING DROPLET EJECTOR, AND PARTICULATE MATERIAL PRODUCTION APPARATUS USING THE CLEANER 有权用于清洁喷射器的清洁方法，用于清洁喷雾器的清洁剂和使用清洁剂的颗粒材料生产装置公开(公告)号：US20140097267A1
公开(公告)日：2014-04-10
申请号：US14029954
申请日：2013-09-18
申请人： Yasutada Shitara , Minoru Masuda , Shinji Aoki , Yoshihiro Norikane , Andrew Mwaniki Mulwa , Masaru Ohgaki , Kiyotada Katoh , Satoshi Takahashi
发明人： Yasutada Shitara , Minoru Masuda , Shinji Aoki , Yoshihiro Norikane , Andrew Mwaniki Mulwa , Masaru Ohgaki , Kiyotada Katoh , Satoshi Takahashi
IPC分类号： B05B15/02
CPC分类号： B05B15/0258 , B05B15/55 , B05B15/555 , B41J2/1652 , B41J2/16552 , G03G9/122 , G03G9/132
摘要： A cleaning method for cleaning a droplet ejector, which includes nozzles to eject a particulate material composition liquid, and a nozzle plate bearing the nozzles is provided. The cleaning method includes forming a substantially closed cleaning space outside the nozzles and the nozzle plate; supplying a cleaning liquid to the cleaning space so that the nozzles and the nozzle plate are contacted with the cleaning liquid; and vibrating the cleaning liquid when the nozzles and the nozzle plate are contacted with the cleaning liquid to clean the nozzles and the nozzle plate.
摘要翻译： 提供一种用于清洁包括喷射颗粒材料组合物液体的喷嘴的液滴喷射器和支撑喷嘴的喷嘴板的清洁方法。 清洁方法包括在喷嘴和喷嘴板之外形成基本封闭的清洁空间; 向清洁空间供应清洁液体，使得喷嘴和喷嘴板与清洗液接触; 并且当所述喷嘴和所述喷嘴板与所述清洁液体接触以清洁所述喷嘴和所述喷嘴板时，使所述清洗液体振动。
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公开(公告)号：US20100104970A1
公开(公告)日：2010-04-29
申请号：US12589555
申请日：2009-10-23
申请人： Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki , Yohichiroh Watanabe , Takahiro Honda , Andrew Mwaniki Mulwa , Yuko Sekiguchi
发明人： Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki , Yohichiroh Watanabe , Takahiro Honda , Andrew Mwaniki Mulwa , Yuko Sekiguchi
CPC分类号： G03G9/0804 , G03G9/0819
摘要： A method and an apparatus for producing toner are provided. A fluid comprising a resin and a colorant is supplied to a retention member that includes a film on which multiple discharge openings are formed. The fluid which is supplied to the retention member is resonated so that liquid droplets thereof are discharged from the multiple openings. The liquid droplets which are discharged from the multiple openings are solidified to form mother particles of a toner.
摘要翻译： 提供了一种用于生产调色剂的方法和设备。 包含树脂和着色剂的流体被供应到包括形成有多个排出口的膜的保持构件。 供给到保持构件的流体被共振，使得其液滴从多个开口排出。 从多个开口排出的液滴被固化以形成调色剂的母粒子。
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公开(公告)号：US08329373B2
公开(公告)日：2012-12-11
申请号：US12589555
申请日：2009-10-23
申请人： Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki , Yohichiroh Watanabe , Takahiro Honda , Andrew Mwaniki Mulwa , Yuko Sekiguchi
发明人： Yoshihiro Norikane , Shinji Aoki , Masaru Ohgaki , Yohichiroh Watanabe , Takahiro Honda , Andrew Mwaniki Mulwa , Yuko Sekiguchi
IPC分类号： G03G5/00
CPC分类号： G03G9/0804 , G03G9/0819
摘要： A method and an apparatus for producing toner are provided. A fluid comprising a resin and a colorant is supplied to a retention member that includes a film on which multiple discharge openings are formed. The fluid which is supplied to the retention member is resonated so that liquid droplets thereof are discharged from the multiple openings. The liquid droplets which are discharged from the multiple openings are solidified to form mother particles of a toner.
摘要翻译： 提供了一种用于生产调色剂的方法和设备。 包含树脂和着色剂的流体被供应到包括形成有多个排出口的膜的保持构件。 供给到保持构件的流体被共振，使得其液滴从多个开口排出。 从多个开口排出的液滴被固化以形成调色剂的母粒子。
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公开(公告)号：US08919902B2
公开(公告)日：2014-12-30
申请号：US13786658
申请日：2013-03-06
CPC分类号： B41J2/04541 , B41J2/04581
摘要： A droplet discharging device including a discharging hole to discharge droplets, a piezoelectric element that deforms with electrical charging and discharging to discharge droplets therefrom, a piezoelectric element drive circuit that drives the piezoelectric element to cause it to charge and discharge, wherein the piezoelectric element drive circuit has a control signal generating unit to generate control signals that control outputs of drive signals applied to the piezoelectric circuit and a drive signal output unit to output the drive signals applied to the piezoelectric element based on the control signals, wherein the drive signal output unit includes a first field effect transistor that operates to supply an electric current to the piezoelectric element based on the control signals when charging the piezoelectric element and a second field effect transistor that operates to discharge an electric current from the piezoelectric element based on the control signals when discharging the piezoelectric element.
摘要翻译： 一种液滴喷射装置，包括用于排出液滴的排出孔，通过充放电而变形以从其中排出液滴的压电元件，驱动压电元件使其进行充放电的压电元件驱动电路，其中，压电元件驱动 电路具有控制信号产生单元，用于产生控制信号，该控制信号控制施加到压电电路的驱动信号的输出和驱动信号输出单元，以输出基于控制信号施加到压电元件的驱动信号，其中驱动信号输出单元 包括第一场效应晶体管，其操作以在对压电元件充电时基于控制信号向压电元件提供电流;以及第二场效应晶体管，其操作以基于控制信号从压电元件放电， 放电 压电元件。
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公开(公告)号：US20130241983A1
公开(公告)日：2013-09-19
申请号：US13786658
申请日：2013-03-06
IPC分类号： B41J2/045
CPC分类号： B41J2/04541 , B41J2/04581
摘要： A droplet discharging device including a discharging hole to discharge droplets, a piezoelectric element that deforms with electrical charging and discharging to discharge droplets therefrom, a piezoelectric element drive circuit that drives the piezoelectric element to cause it to charge and discharge, wherein the piezoelectric element drive circuit has a control signal generating unit to generate control signals that control outputs of drive signals applied to the piezoelectric circuit and a drive signal output unit to output the drive signals applied to the piezoelectric element based on the control signals, wherein the drive signal output unit includes a first field effect transistor that operates to supply an electric current to the piezoelectric element based on the control signals when charging the piezoelectric element and a second field effect transistor that operates to discharge an electric current from the piezoelectric element based on the control signals when discharging the piezoelectric element.
摘要翻译： 一种液滴喷射装置，包括用于排出液滴的排出孔，通过充放电而变形以从其中排出液滴的压电元件，驱动压电元件使其进行充放电的压电元件驱动电路，其中，压电元件驱动 电路具有控制信号产生单元，用于产生控制信号，该控制信号控制施加到压电电路的驱动信号的输出和驱动信号输出单元，以输出基于控制信号施加到压电元件的驱动信号，其中驱动信号输出单元 包括第一场效应晶体管，其操作以在对压电元件充电时基于控制信号向压电元件提供电流;以及第二场效应晶体管，其操作以基于控制信号从压电元件放电， 放电 压电元件。
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