专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07974563B2 Image heating apparatus and pressure roller therein having metal core and two elastic layers with different thermal conductivities 有权
标题翻译：图像加热装置和加压辊，其中具有金属芯和具有不同热导率的两个弹性层
公开(公告)号：US07974563B2
公开(公告)日：2011-07-05
申请号：US12259755
申请日：2008-10-28
申请人： Hiroaki Sakai , Norio Hashimoto , Yuko Sekihara , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka , Atsushi Iwasaki , Hiroyuki Sakakibara
发明人： Hiroaki Sakai , Norio Hashimoto , Yuko Sekihara , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka , Atsushi Iwasaki , Hiroyuki Sakakibara
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A pressure member contacts a heating member to form a nip part where a recording material is heated and pinched-conveyed, and includes a first elastic layer and a second elastic layer 24b having a higher thermal conductivity than that of the first elastic layer. An elastic layer is formed of a combination of the first elastic layer and the second elastic layer so that the thickness of the second elastic layer at the end portion is thicker than the thickness of the second elastic layer at the center portion in a longitudinal direction perpendicular to a recording material conveyance direction. Accordingly, when using the pressure member to contact the heating member to form the nip part, it is possible to reduce the difference between a center nip width and an end-portion nip width of the nip part.
摘要翻译：压力构件与加热构件接触以形成记录材料被加热和夹持输送的辊隙部分，并且包括具有比第一弹性层的导热性更高的导热性的第一弹性层和第二弹性层24b。弹性层由第一弹性层和第二弹性层的组合形成，使得端部处的第二弹性层的厚度比纵向垂直于中心部分的第二弹性层的厚度厚到记录材料输送方向。因此，当使用压力构件接触加热构件以形成夹持部时，可以减小夹持部的中心夹持宽度和端部夹持宽度之间的差。

12. 发明申请

US20080219729A1 HEAT FIXING MEMBER AND HEAT FIXING ASSEMBLY 有权
标题翻译：热固定构件和热固定装置
公开(公告)号：US20080219729A1
公开(公告)日：2008-09-11
申请号：US12123882
申请日：2008-05-20
申请人： Katsuhisa MATSUNAKA , Kazuo KISHINO , Yoko KURUMA , Masaaki TAKAHASHI
发明人： Katsuhisa MATSUNAKA , Kazuo KISHINO , Yoko KURUMA , Masaaki TAKAHASHI
IPC分类号： G03G15/08
CPC分类号： G03G15/2053 , G03G15/2057 , G03G2215/2035 , G03G2215/2048
摘要： In a heat fixing member which is a seamless type cylindrical heat fixing member having an elastic layer, the elastic layer is mixed with carbon fibers, and the elastic layer has a thermal conductivity of 1.0 W/(m·K) or more in the thickness direction thereof. A heat fixing member is provided which is more improved in the thermal conductivity in the thickness direction, can efficiently supply heat to the heating object (recording medium) at the time of high-speed printing, can give fixed images having a high glossiness in virtue of the elastic layer, which has secured a sufficient flexibility. A high-performance heat fixing assembly is also provided which can conduct sufficient heat to toner images even if the dwell time is shortened.
摘要翻译：在作为具有弹性层的无缝型圆筒状的热固定构件的热固定构件中，弹性层与碳纤维混合，弹性层的厚度方向的热导率为1.0W /（m·K）以上。提供了一种在厚度方向上更好地提高导热性的热定影构件，能够在高速印刷时有效地向加热体（记录介质）供给热量，可以提供具有高光泽度的固定图像的弹性层，其具有足够的柔性。还提供了一种高性能的热定影组件，其即使缩短停留时间也能够对调色剂图像传导足够的热量。

13. 发明申请

US20080199233A1 ELECTROPHOTOGRAPHIC FIXING MEMBER AND MANUFACTURING METHOD THEREOF, FIXING APPARATUS, AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：电子定影固定件及其制造方法，固定装置和电子影像成像装置
公开(公告)号：US20080199233A1
公开(公告)日：2008-08-21
申请号：US12102134
申请日：2008-04-14
申请人： Katsuhisa Matsunaka , Kazuo Kishino , Masaaki Takahashi
发明人： Katsuhisa Matsunaka , Kazuo Kishino , Masaaki Takahashi
IPC分类号： G03G15/20 , F16C13/00
CPC分类号： G03G15/2064 , G03G15/2057 , G03G2215/2035 , G03G2215/2051
摘要： An electrophotographic fixing member is provided, which is excellent in toner releasability and hard to change in rubber elasticity of a silicone rubber elastic layer. The fixing member is laminated with a substrate, a cured silicone rubber layer, a cured silicone rubber adhesive layer and a fluorine resin layer, wherein when infrared light absorption strength ratios (1020 cm−1/1260 cm−1) at 1020 cm−1 and 1260 cm−1 determined by sampling the portions of 5 μm and 20 μm from the outer surface of the cured silicone rubber layer are taken as α(5) and α(20), respectively, a relationship of α(5) and α(20) satisfies 1.03≦α(5)/α(20)≦1.30 and α(20) is 0.8 or more and 1.2 or less.
摘要翻译：提供了一种电子照相定影构件，其具有优异的调色剂释放性并且难以改变硅橡胶弹性层的橡胶弹性。固定部件与基板，固化硅橡胶层，固化硅橡胶粘合层和氟树脂层层压，其中当红外光吸收强度比（1020cm -1 / 1260cm -1）通过从5μm和20μm的外表面上取样5um和20um的部分来确定在1020cm -1和1260cm -1处的固化的硅橡胶层分别取为α（5）和α（20），α（5）和α（20）的关系满足<？in-line-formula description =“In-line Formulas”end =“ 铅“→> 1.03 <=α（5）/α（20）<= 1.30 <？在线公式描述=”在线公式“end =”tail“？>而alpha（20）为0.8以上和1.2以下。

14. 发明授权

US08626046B2 Image heating apparatus, pressure roller to be used in the image heating apparatus, and manufacturing method for the pressure roller 有权
标题翻译：图像加热装置，图像加热装置中使用的加压辊，以及加压辊的制造方法
公开(公告)号：US08626046B2
公开(公告)日：2014-01-07
申请号：US13128534
申请日：2009-12-24
申请人： Yuko Sekihara , Norio Hashimoto , Hiroaki Sakai , Hiroyuki Sakakibara , Atsushi Iwasaki , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka
发明人： Yuko Sekihara , Norio Hashimoto , Hiroaki Sakai , Hiroyuki Sakakibara , Atsushi Iwasaki , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka
IPC分类号： G03G15/20 , H05B1/00
CPC分类号： G03G15/2057 , G03G2215/2035
摘要： The image heating apparatus includes a rubber layer and a resin tube layer on a metal core. The rubber layer includes a solid rubber layer having a thermal conductivity in a thickness direction of 0.16 W/(m·K) or more and 0.40 W/(m·K) or less, and a self-bonded silicone rubber layer that contains a filler of 5 vol % or more and 40 vol % or less, and has a thermal conductivity in an axial direction of 2.5 W/(m·K) or more and a thickness of 0.5 mm or more and 5.0 mm or less, the filler having a length of 0.05 mm or more and 1 mm or less and a thermal conductivity in a length direction of 500 W/(m·K) or more, so that a pressure roller to moderate temperature rise in a non-sheet feeding area when a small sized recording material has undergone sheet feeding can be easily manufactured.
摘要翻译：图像加热装置在金属芯上包括橡胶层和树脂管层。橡胶层包括厚度方向为0.16W /（m·K）以上且0.40W /（m·K）以下的导热性的固体橡胶层，以及含有填料为5体积％以上且40体积％以下，并且在轴向的热传导率为2.5W /（m·K）以上，厚度为0.5mm以上且5.0mm以下，填料长度方向为500W /（m·K）以上的导热率为0.05mm以上且1mm以下的长度，使得在非片材进给区域中的温度升高的压力辊当可以容易地制造小尺寸记录材料经过片材进给。

15. 发明授权

US07991341B2 Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus 有权
标题翻译：电子照相固定部件及其制造方法，定影装置和电照相成像装置
公开(公告)号：US07991341B2
公开(公告)日：2011-08-02
申请号：US12754044
申请日：2010-04-05
申请人： Katsuhisa Matsunaka , Kazuo Kishino , Masaaki Takahashi
发明人： Katsuhisa Matsunaka , Kazuo Kishino , Masaaki Takahashi
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2057 , G03G2215/2035 , G03G2215/2051
摘要： An electrophotographic fixing member is provided, which is excellent in toner releasability and hard to change in rubber elasticity of a silicone rubber elastic layer. The fixing member is laminated with a substrate, a cured silicone rubber layer, a cured silicone rubber adhesive layer and a fluorine resin layer, wherein when infrared light absorption strength ratios (1020 cm−1/1260 cm−1) at 1020 cm−1 and 1260 cm−1 determined by sampling the portions of 5 μm and 20 μm from the outer surface of the cured silicone rubber layer are taken as α(5) and α(20), respectively, a relationship of α(5) and α(20) satisfies 1.03≦α(5)/α(20)≦1.30 and α(20) is 0.8 or more and 1.2 or less.
摘要翻译：提供了一种电子照相定影构件，其具有优异的调色剂释放性并且难以改变硅橡胶弹性层的橡胶弹性。固定部件层叠有基板，固化硅橡胶层，固化硅橡胶粘合层和氟树脂层，其中当在1020cm -1处的红外光吸收强度比（1020cm -1 / 1260cm -1）通过从固化的硅橡胶层的外表面取样5μm和20μm的部分确定的1260cm -1分别为α（5）和α（20），α（5）和α的关系为α （20）满足1.03＆nlE;α（5）/α（20）＆nlE; 1.30和α（20）为0.8以上且1.2以下。

16. 发明授权

US07979015B2 Heat fixing member and heat fixing assembly 有权
标题翻译：热固定构件和热定影组件
公开(公告)号：US07979015B2
公开(公告)日：2011-07-12
申请号：US12123882
申请日：2008-05-20
申请人： Katsuhisa Matsunaka , Kazuo Kishino , Yoko Kuruma , Masaaki Takahashi
发明人： Katsuhisa Matsunaka , Kazuo Kishino , Yoko Kuruma , Masaaki Takahashi
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2057 , G03G2215/2035 , G03G2215/2048
摘要： In a heat fixing member which is a seamless type cylindrical heat fixing member having an elastic layer, the elastic layer is mixed with carbon fibers, and the elastic layer has a thermal conductivity of 1.0 W/(m·K) or more in the thickness direction thereof. A heat fixing member is provided which is more improved in the thermal conductivity in the thickness direction, can efficiently supply heat to the heating object (recording medium) at the time of high-speed printing, can give fixed images having a high glossiness in virtue of the elastic layer, which has secured a sufficient flexibility. A high-performance heat fixing assembly is also provided which can conduct sufficient heat to toner images even if the dwell time is shortened.
摘要翻译：在作为具有弹性层的无缝型圆筒状的热固定构件的热固定构件中，弹性层与碳纤维混合，弹性层的厚度为1.0W /（m·K）以上的导热率方向。提供了一种在厚度方向上更好地提高导热性的热定影构件，能够在高速印刷时有效地向加热体（记录介质）供给热量，可以提供具有高光泽度的固定图像的弹性层，其具有足够的柔性。还提供了一种高性能的热定影组件，其即使缩短停留时间也能够对调色剂图像传导足够的热量。

17. 发明授权

US07700171B2 Tube-coated belt, heat fixing apparatus, and organopolysiloxane adhesive composition 有权
标题翻译：管涂带，热定影装置和有机聚硅氧烷粘合剂组合物
公开(公告)号：US07700171B2
公开(公告)日：2010-04-20
申请号：US10937291
申请日：2004-09-10
申请人： Katsuhisa Matsunaka , Tomohira Kasumi , Kazuo Kishino , Masaaki Takahashi
发明人： Katsuhisa Matsunaka , Tomohira Kasumi , Kazuo Kishino , Masaaki Takahashi
IPC分类号： B29D22/00 , G03G15/00 , G03G15/20
CPC分类号： B29D22/00 , G03G15/2057 , G03G15/2064 , G03G2215/2016 , G03G2215/2035 , G03G2215/2048 , Y10T428/13 , Y10T428/31663
摘要： A tube-coated belt suited for heat fixation of color images and the like, downsizing and high-speed operation; and an organopolysiloxane adhesive composition of high adhesion durability suited for the manufacture of tube-coated belt, wherein the tube-coated belt has a resin tube on a silicone-rubber elastic layer through an adhesive layer, wherein the adhesive layer is composed of a cured product of an organopolysiloxane adhesive composition containing a specific organopolysiloxane component.
摘要翻译：适用于彩色图像等的热固定的管涂带，小型化和高速操作; 以及适用于制造管涂带的高粘合耐久性的有机聚硅氧烷粘合剂组合物，其中，所述管涂带在树脂管上通过粘合剂层在硅橡胶弹性层上具有树脂管，其中所述粘合层由固化的含有特定有机聚硅氧烷组分的有机聚硅氧烷粘合剂组合物的产品。

18. 发明申请

US20090285611A1 ROLLER FOR FIXING AND IMAGE FIXING APPARATUS USING ROLLER FOR FIXING 有权
标题翻译：滚子固定和图像固定装置使用滚子固定
公开(公告)号：US20090285611A1
公开(公告)日：2009-11-19
申请号：US12437913
申请日：2009-05-08
申请人： Masahito Omata , Shoji Umehara , Kazuo Kishino , Katsuhisa Matsunaka , Yoji Tomoyuki
发明人： Masahito Omata , Shoji Umehara , Kazuo Kishino , Katsuhisa Matsunaka , Yoji Tomoyuki
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2019 , G03G2215/2051
摘要： A roller for fixing and an image fixing apparatus using the roller for fixing that can prevent wrinkles from occurring on a roller surface. The roller for fixing includes at least an elastic layer on a core metal and includes a thermal conductive fluororubber latex layer containing a mixture of fluororubber, fluororesin and thermal conductive fillers more outer side than the elastic layer, wherein an intermediate layer made of silicone rubber having higher thermal conductivity than the thermal conductive fluororubber latex layer is provided between the thermal conductive fluororubber latex layer and the elastic layer, and the intermediate layer is configured so that an elastic parameter Y(=H×T) satisfies a relational expression: Y≧4200 where H (degree) is Asker-C hardness of the silicone rubber having higher thermal conductivity (500 g load) and T (μm) is a thickness of the silicone rubber having higher thermal conductivity.
摘要翻译：用于固定的辊子和使用该辊固定的图像定影装置可以防止在辊表面上发生皱纹。用于固定的辊至少包括在芯金属上的弹性层，并且包括含有氟弹性体，氟树脂和导热性填料的混合物的导热性氟橡胶胶乳层，其比弹性层更外侧，其中由硅橡胶制成的中间层具有在导热性氟橡胶胶乳层和弹性层之间设置比导热性氟橡胶胶乳层高的热导率，中间层被配置为使得弹性参数Y（= HxT）满足关系式：Y> = 4200其中 H（度）是具有较高热导率（500g负荷）的硅橡胶的Asker-C硬度，T（mum）是具有较高热导率的硅橡胶的厚度。

19. 发明申请

US20090116886A1 IMAGE HEATING APPARATUS AND PRESSURE ROLLER THEREIN 有权
标题翻译：图像加热装置和压力滚子
公开(公告)号：US20090116886A1
公开(公告)日：2009-05-07
申请号：US12259755
申请日：2008-10-28
申请人： Hiroaki Sakai , Norio Hashimoto , Yuko Sekihara , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka , Atsushi Iwasaki , Hiroyuki Sakakibara
发明人： Hiroaki Sakai , Norio Hashimoto , Yuko Sekihara , Kazuo Kishino , Masaaki Takahashi , Katsuhisa Matsunaka , Atsushi Iwasaki , Hiroyuki Sakakibara
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A pressure member contacts with a heating member 23 to form a nip part N where a recording material P is heated and pinched-conveyed, and includes a first elastic layer 24a and a second elastic layer 24b having higher thermal conductivity than that of the first elastic layer. An elastic layer is formed in combination of the first elastic layer and the second elastic layer so that the thickness of the second elastic layer at the end portion is thicker than the thickness of the second elastic layer at the center portion in a longitudinal direction perpendicular to a recording material conveyance direction. Accordingly, in the pressure member contacting with the heating member to form the nip part, it is possible to reduce a difference between a center nip width and an end-portion nip width of the nip part.
摘要翻译：压力构件与加热构件23接触以形成夹持部分N，其中记录材料P被加热和夹持输送，并且包括第一弹性层24a和具有比第一弹性体的导热性更高的导热性的第二弹性层24b 层。第一弹性层和第二弹性层组合形成弹性层，使得端部的第二弹性层的厚度比垂直于第一弹性层的纵向方向中心部分的第二弹性层的厚度厚记录材料输送方向。因此，在与加热部件接触的压力部件中形成夹持部的情况下，能够减小夹持部的中心夹持宽度与端部夹持宽度的差。

20. 发明申请

US20060188300A1 Heat fixing member and heat fixing assembly 有权
标题翻译：热固定构件和热定影组件
公开(公告)号：US20060188300A1
公开(公告)日：2006-08-24
申请号：US11358262
申请日：2006-02-21
申请人： Katsuhisa Matsunaka , Kazuo Kishino , Yoko Kuruma , Masaaki Takahashi
发明人： Katsuhisa Matsunaka , Kazuo Kishino , Yoko Kuruma , Masaaki Takahashi
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2057 , G03G2215/2035 , G03G2215/2048
摘要： In a heat fixing member which is a seamless type cylindrical heat fixing member having an elastic layer, the elastic layer is mixed with carbon fibers, and the elastic layer has a thermal conductivity of 1.0 W/(m·K) or more in the thickness direction thereof. A heat fixing member is provided which is more improved in the thermal conductivity in the thickness direction, can efficiently supply heat to the heating object (recording medium) at the time of high-speed printing, can give fixed images having a high glossiness in virtue of the elastic layer, which has secured a sufficient flexibility. A high-performance heat fixing assembly is also provided which can conduct sufficient heat to toner images even if the dwell time is shortened.
摘要翻译：在作为具有弹性层的无缝型圆筒状的热固定构件的热固定构件中，弹性层与碳纤维混合，弹性层的厚度方向的热导率为1.0W /（m·K）以上。提供了一种在厚度方向上更好地提高导热性的热定影构件，能够在高速印刷时有效地向加热体（记录介质）供给热量，可以提供具有高光泽度的固定图像的弹性层，其具有足够的柔性。还提供了一种高性能的热定影组件，其即使缩短停留时间也能够对调色剂图像传导足够的热量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式