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公开(公告)号:US08944556B2
公开(公告)日:2015-02-03
申请号:US13970091
申请日:2013-08-19
申请人: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
发明人: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
CPC分类号: B41J2/04553 , B41J2/0057 , B41J2/2114 , B41J11/0015 , B41M5/0017
摘要: Disclosed is an image forming apparatus including a head configured to discharge an aqueous recording liquid onto a recording medium; and a coating unit configured to apply a process liquid onto the recording medium, wherein the process liquid is formed by emulsifying, by a first surfactant, water including a water-soluble polymer and a low polarity solvent which is not compatible with the water, wherein the water and the low polarity solvent are emulsified as a W/O emulsion in which the water is in a dispersed phase and the low polarity solvent is in a continuous phase.
摘要翻译: 公开了一种图像形成装置,包括头部,其被配置为将水性记录液体排出到记录介质上; 以及涂布单元,被配置为将处理液体施加到记录介质上,其中所述处理液体通过第一表面活性剂乳化形成水,所述水包括水溶性聚合物和与水不相容的低极性溶剂,其中 水和低极性溶剂作为W / O乳液乳化,其中水处于分散相,低极性溶剂处于连续相。
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公开(公告)号:US20140071196A1
公开(公告)日:2014-03-13
申请号:US13970091
申请日:2013-08-19
申请人: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
发明人: Takeshi Hihara , Yuuma Usui , Takeo Tsukamoto , Manabu Seo , Takahiko Matsumoto , Hiroyuki Yamashita , Hideomi Sakuma , Aino Hasegawa , Ryota Suzuki , Hisayoshi Ohshima , Shigeo Takeuchi , Mizuki Otagiri
IPC分类号: B41J2/045
CPC分类号: B41J2/04553 , B41J2/0057 , B41J2/2114 , B41J11/0015 , B41M5/0017
摘要: Disclosed is an image forming apparatus including a head configured to discharge an aqueous recording liquid onto a recording medium; and a coating unit configured to apply a process liquid onto the recording medium, wherein the process liquid is formed by emulsifying, by a first surfactant, water including a water-soluble polymer and a low polarity solvent which is not compatible with the water, wherein the water and the low polarity solvent are emulsified as a W/O emulsion in which the water is in a dispersed phase and the low polarity solvent is in a continuous phase.
摘要翻译: 公开了一种图像形成装置,包括头部,其被配置为将水性记录液体排出到记录介质上; 以及涂布单元,被配置为将处理液体施加到记录介质上,其中所述处理液体通过第一表面活性剂乳化形成水,所述水包括水溶性聚合物和与水不相容的低极性溶剂,其中 水和低极性溶剂作为W / O乳液乳化,其中水处于分散相,低极性溶剂处于连续相。
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公开(公告)号:US09010915B2
公开(公告)日:2015-04-21
申请号:US13588748
申请日:2012-08-17
申请人: Yuuma Usui , Takeo Tsukamoto , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Ryota Suzuki , Hisayoshi Ohshima , Takahiko Matsumoto , Shigeo Takeuchi , Takeshi Hihara
发明人: Yuuma Usui , Takeo Tsukamoto , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Ryota Suzuki , Hisayoshi Ohshima , Takahiko Matsumoto , Shigeo Takeuchi , Takeshi Hihara
CPC分类号: C09D11/38 , B41J2/175 , B41J2/2107 , C08K5/0041 , C08K5/098 , C09D11/102
摘要: Disclosed is an aqueous ink composition, including an aqueous solvent, a coloring agent dissolved or dispersed in the aqueous solvent, an ABA-type amphipathic polymer including a hydrophobic segment A and a hydrophilic segment B, and an anionic surfactant configured to dissolve or disperse the ABA-type amphipathic polymer in the aqueous solvent, wherein a viscosity of the aqueous ink composition is changed depending on a pH thereof.
摘要翻译: 公开了一种含水溶剂,溶解或分散在水性溶剂中的着色剂的水性油墨组合物,包含疏水性链段A和亲水性链段B的ABA型两亲性聚合物,以及配置成溶解或分散 ABA型两亲性聚合物在水性溶剂中,其中水性油墨组合物的粘度根据其pH而改变。
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公开(公告)号:US20130050363A1
公开(公告)日:2013-02-28
申请号:US13588748
申请日:2012-08-17
申请人: Yuuma Usui , Takeo Tsukamoto , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Ryota Suzuki , Hisayoshi Ohshima , Takahiko Matsumoto , Shigeo Takeuchi , Takeshi Hihara
发明人: Yuuma Usui , Takeo Tsukamoto , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Ryota Suzuki , Hisayoshi Ohshima , Takahiko Matsumoto , Shigeo Takeuchi , Takeshi Hihara
CPC分类号: C09D11/38 , B41J2/175 , B41J2/2107 , C08K5/0041 , C08K5/098 , C09D11/102
摘要: Disclosed is an aqueous ink composition, including an aqueous solvent, a coloring agent dissolved or dispersed in the aqueous solvent, an ABA-type amphipathic polymer including a hydrophobic segment A and a hydrophilic segment B, and an anionic surfactant configured to dissolve or disperse the ABA-type amphipathic polymer in the aqueous solvent, wherein a viscosity of the aqueous ink composition is changed depending on a pH thereof.
摘要翻译: 公开了一种含水溶剂,溶解或分散在水性溶剂中的着色剂的水性油墨组合物,包含疏水性链段A和亲水性链段B的ABA型两亲性聚合物,以及配置成溶解或分散 ABA型两亲性聚合物在水性溶剂中,其中水性油墨组合物的粘度根据其pH而改变。
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公开(公告)号:US09102138B2
公开(公告)日:2015-08-11
申请号:US14349007
申请日:2012-11-01
申请人: Ryota Suzuki , Takeo Tsukamoto , Hisayoshi Ohshima , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Yuuma Usui , Takahiko Matsumoto , Takeshi Hihara
发明人: Ryota Suzuki , Takeo Tsukamoto , Hisayoshi Ohshima , Aino Hasegawa , Hideomi Sakuma , Manabu Seo , Hiroyuki Yamashita , Yuuma Usui , Takahiko Matsumoto , Takeshi Hihara
CPC分类号: B41J2/0057 , B41J2/17509 , B41J2202/04
摘要: Using an intermediate transfer body onto which a conductive recording liquid containing water that is ejected by heads is provided; and a potential applying unit which applies a potential which can electrolyze the water within the conductive recording liquid which is ejected from the heads and which temporarily bridges between the heads and the intermediate transfer body, the potential applying unit applies a potential between the intermediate transfer body and electrodes which are in contact with the recording liquid in supplying units which supply the recording liquid to the heads.
摘要翻译: 使用中间转印体,其上设置有由头部喷射的水的导电性记录液体; 以及潜在施加单元,其施加电位从头部喷射的导电记录液体中的水电解并且临时桥接在头部和中间转印体之间的电位施加单元,在中间转印体之间施加电位 以及在向记录头供给记录液体的供给单元中与记录液接触的电极。
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公开(公告)号:US08870350B2
公开(公告)日:2014-10-28
申请号:US13704321
申请日:2012-04-12
申请人: Ryota Suzuki , Takeo Tsukamoto , Takeshi Orito , Manabu Seo , Hideomi Sakuma , Aino Hasegawa , Hiroyuki Yamashita , Yuuma Usui , Hisayoshi Ohshima , Takahiko Matsumoto
发明人: Ryota Suzuki , Takeo Tsukamoto , Takeshi Orito , Manabu Seo , Hideomi Sakuma , Aino Hasegawa , Hiroyuki Yamashita , Yuuma Usui , Hisayoshi Ohshima , Takahiko Matsumoto
CPC分类号: B41J2/115 , B41J2/0057 , B41J2/04563 , B41J2/04581 , B41J2/3855
摘要: An image forming device includes a head including a nozzle that discharges an electrically-conductive recording liquid in accordance with a driving signal; an intermediate transfer body on which the recording liquid discharged by the head is applied; a voltage apply unit that applies a voltage between the intermediate transfer body and the head, so as to decompose the electrically-conductive recording liquid by electrolysis; a transfer unit that transfers an image supported on the intermediate transfer body onto a recording material; and a discharging control unit that generates the driving signal that causes the electrically-conductive recording liquid to be discharged from the nozzle. The discharging control unit generates the driving signal so that a position of a meniscus is placed outside the nozzle during a time interval in which the recording liquid temporarily bridges between the head and the intermediate transfer body.
摘要翻译: 图像形成装置包括:头部,其包括根据驱动信号对导电记录液体进行排出的喷嘴; 其上施加有由头部排出的记录液体的中间转印体; 电压施加单元,其在所述中间转印体和所述头之间施加电压,以通过电解分解所述导电记录液; 传送单元,其将支撑在所述中间转印体上的图像转印到记录材料上; 以及放电控制单元,其产生使导电记录液体从喷嘴排出的驱动信号。 排出控制单元产生驱动信号,使得在记录液临时桥接在头部和中间转印体之间的时间间隔期间,弯液面的位置位于喷嘴外部。
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公开(公告)号:US20130093810A1
公开(公告)日:2013-04-18
申请号:US13704321
申请日:2012-04-12
申请人: Ryota Suzuki , Takeo Tsukamoto , Takeshi Orito , Manabu Seo , Hideomi Sakuma , Aino Hasegawa , Hiroyuki Yamashita , Yuuma Usui , Hisayoshi Ohshima , Takahiko Matsumoto
发明人: Ryota Suzuki , Takeo Tsukamoto , Takeshi Orito , Manabu Seo , Hideomi Sakuma , Aino Hasegawa , Hiroyuki Yamashita , Yuuma Usui , Hisayoshi Ohshima , Takahiko Matsumoto
IPC分类号: B41J2/115
CPC分类号: B41J2/115 , B41J2/0057 , B41J2/04563 , B41J2/04581 , B41J2/3855
摘要: An image forming device includes a head including a nozzle that discharges an electrically-conductive recording liquid in accordance with a driving signal; an intermediate transfer body on which the recording liquid discharged by the head is applied; a voltage apply unit that applies a voltage between the intermediate transfer body and the head, so as to decompose the electrically-conductive recording liquid by electrolysis; a transfer unit that transfers an image supported on the intermediate transfer body onto a recording material; and a discharging control unit that generates the driving signal that causes the electrically-conductive recording liquid to be discharged from the nozzle. The discharging control unit generates the driving signal so that a position of a meniscus is placed outside the nozzle during a time interval in which the recording liquid temporarily bridges between the head and the intermediate transfer body.
摘要翻译: 图像形成装置包括:头部,其包括根据驱动信号对导电记录液体进行排出的喷嘴; 其上施加有由头部排出的记录液体的中间转印体; 电压施加单元,其在所述中间转印体和所述头之间施加电压,以通过电解分解所述导电记录液; 传送单元,其将支撑在所述中间转印体上的图像转印到记录材料上; 以及放电控制单元,其产生使导电记录液体从喷嘴排出的驱动信号。 放电控制单元产生驱动信号,使得在记录液临时桥接在头部和中间转印体之间的时间间隔期间,弯液面的位置被放置在喷嘴外部。
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公开(公告)号:US10974511B2
公开(公告)日:2021-04-13
申请号:US16714843
申请日:2019-12-16
申请人: Shinya Tanaka , Hiroyuki Yamashita
发明人: Shinya Tanaka , Hiroyuki Yamashita
IPC分类号: B41J2/165 , D06B11/00 , B41J2/145 , D05C13/00 , D05C11/24 , B41J3/407 , D06P5/30 , B41J11/00
摘要: A liquid discharge apparatus includes a head including a nozzle plate having a plurality of nozzles lined in a row and configured to discharge a liquid, a conveyor configured to convey the liquid application target, and a liquid receptacle configured to receive the liquid discharged from the head. The conveyor defines a conveyance passage of a liquid application target to which the head applies the liquid. The liquid receptacle has an opening through which the liquid discharged from the head passes. A longitudinal direction of the opening is along a movement direction of the liquid application target. A width of the opening is greater than a width of the liquid application target in a direction orthogonal to the movement direction.
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公开(公告)号:US10723158B2
公开(公告)日:2020-07-28
申请号:US16363319
申请日:2019-03-25
IPC分类号: B41M5/00 , B41J11/00 , C09D11/322 , C09D11/54
摘要: A line head type liquid discharge apparatus includes a treatment liquid applying device, a first discharging device, a heating device, and a second discharging device. The treatment liquid applying device applies a treatment liquid to a non-permeable base material. The first discharging device discharges a first ink containing an organic solvent onto the non-permeable base material to which the treatment liquid has been applied. The heating device heats, with an infrared ray, the non-permeable base material onto which the first ink has been discharged. The second discharging device discharges a second ink containing an organic solvent onto the non-permeable base material heated by the heating device. A content ratio of the organic solvent contained in the first ink is higher than a content ratio of the organic solvent contained in the second ink.
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公开(公告)号:US20190283459A1
公开(公告)日:2019-09-19
申请号:US16299016
申请日:2019-03-11
摘要: A dryer includes a conveyor to convey a film including a first surface onto which a liquid is applied, a noncontact heater to heat the first surface of the film conveyed by the conveyor without contacting the first surface, a contact heater to contact and heat a second surface of the film opposite the first surface, and circuitry to set a first heating temperature of the contact heater less than 85° C. and set a second heating temperature of the noncontact heater to be 30° C. to 90° C. higher than the first heating temperature.
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