专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120224895A1 FIXING DEVICE, HEATING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置，加热装置和图像形成装置
公开(公告)号：US20120224895A1
公开(公告)日：2012-09-06
申请号：US13219129
申请日：2011-08-26
申请人： Motofumi BABA , Hideaki OHHARA , Masayoshi NAKAO , Yasunori FUJIMOTO
发明人： Motofumi BABA , Hideaki OHHARA , Masayoshi NAKAO , Yasunori FUJIMOTO
IPC分类号： G03G15/20
CPC分类号： G03G15/2007 , G03G15/2053 , G03G2215/2035
摘要： A fixing device includes a fixing member that has a conductive layer capable of being heated by electromagnetic induction and fixes an image to the recording material; a magnetic-field generator that generates an alternating magnetic field intersecting with the conductive layer of the fixing member; a heating member that is at least partly separated from the fixing member and is heated; and a deformable member that is deformed when receiving heat and moves the heating member toward the fixing member.
摘要翻译：定影装置包括具有能够通过电磁感应加热的导电层并将图像固定到记录材料的固定构件; 产生与固定构件的导电层交叉的交变磁场的磁场发生器; 加热构件，其至少部分地与所述固定构件分离并被加热; 以及可变形构件，其在接收热量时变形并且使加热构件朝向固定构件移动。

2. 发明申请

US20120251205A1 FIXING DEVICE, IMAGE FORMING APPARATUS, AND ENDLESS FIXING BELT 有权
标题翻译：固定装置，图像形成装置和无端固定带
公开(公告)号：US20120251205A1
公开(公告)日：2012-10-04
申请号：US13238874
申请日：2011-09-21
申请人： Masayoshi NAKAO , Hideaki OHHARA , Motofumi BABA
发明人： Masayoshi NAKAO , Hideaki OHHARA , Motofumi BABA
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2035
摘要： A fixing device includes a magnetic-field-producing member producing an alternating-current magnetic field, a fixing belt that is heated by electromagnetic induction caused by the alternating-current magnetic field and fixes toner on a recording material, and a pressure applying member pressed against the fixing belt and forming a press-fixing part therebetween through which the recording material having an unfixed image is transported. The fixing belt includes a metal body that is a stack of at least three layers including a base layer and a protective layer both made of metal, and a conductive layer provided between the base layer and the protective layer and to be heated by electromagnetic induction. In a section of the fixing belt taken in a thickness direction, the metal body has its neutral axis on a side of the protective layer with respect to a thickness center line thereof and in the protective layer.
摘要翻译：定影装置包括产生交流磁场的磁场产生部件，由交流磁场引起的电磁感应加热并将调色剂固定在记录材料上的定影带，以及按压抵靠着定影带，并在其间形成压印固定部分，通过该压紧固定部分输送具有未定影图像的记录材料。定影带包括金属体，其为至少三层的叠层，包括由金属制成的基底层和保护层，以及设置在基底层和保护层之间并由电磁感应加热的导电层。在沿着厚度方向取下的定影带的一部分中，金属体相对于其厚度中心线和保护层在其保护层的一侧具有中性轴线。

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