公开(公告)号：US06753371B2

公开(公告)日：2004-06-22

申请号：US09863799

申请日：2001-05-24

申请人： Yoshihiro Kiyomura ,  Hirofumi Kama ,  Hiroyuki Noda

发明人： Yoshihiro Kiyomura ,  Hirofumi Kama ,  Hiroyuki Noda

IPC分类号： C08K318

CPC分类号： G03G15/2057 ,  C09D127/16 ,  Y10T428/3154 ,  C08L2666/28 ,  C08L2666/54

摘要： A fluorine rubber composition used for the surface layer material of a fixing member to fix a toner transferred onto a recording material comprises fluorine rubber having a polymerization degree based on vinylidene fluoride. The fixing member includes a base material, and a surface layer material disposed on the surface of the base material, and the surface layer material contains fluorine rubber having a polymerization degree base on vinylidene fluoride. Preferably, the fluorine rubber composition contains a reinforcing agent, antacid, vulcanizing agent, vulcanization accelerator, spherical filler, and solvent. Preferably, the fixing member has numerous fine convex portions on its surface. Accordingly, the amount of the toner adhering to the surface of the fixing member is reduced. Thus, generation of offset trouble can be reliably prevented for a long period of time. As a result, the durability of the fixing member will be improved.

摘要翻译： 用于固定构件的用于固定转印到记录材料上的调色剂的表面层材料的氟橡胶组合物包括具有基于偏二氟乙烯的聚合度的氟橡胶。 固定构件包括基材和设置在基材表​​面上的表层材料，表面层材料含有聚偏二氟乙烯基的氟橡胶。 优选地，氟橡胶组合物含有增强剂，抗酸剂，硫化剂，硫化促进剂，球形填料和溶剂。 优选地，固定构件在其表面上具有许多细小的凸起部分。 因此，附着在固定构件表面上的调色剂的量减少。 因此，可以长时间可靠地防止偏移故障的产生。 结果，固定构件的耐久性将得到改善。

公开(公告)号：US5737000A

公开(公告)日：1998-04-07

申请号：US443023

申请日：1995-05-17

申请人： Hiroshi Shibata ,  Shin-ichiro Kaneko ,  Takashi Kubara ,  Seishi Tomari ,  Naoto Yoshida ,  Hirofumi Kama

发明人： Hiroshi Shibata ,  Shin-ichiro Kaneko ,  Takashi Kubara ,  Seishi Tomari ,  Naoto Yoshida ,  Hirofumi Kama

IPC分类号： B41J2/05 ,  B41J2/14 ,  B41J2/16 ,  B82B1/00

CPC分类号： B41J2/1631 ,  B41J2/14072 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2202/03

摘要： An ink-jet head for injecting ink into a work piece, has an ink passage in which the ink is received, and a pair of electrodes in the ink passage for heating electrically and vaporizing thermally the ink to generate an ink-jet toward the work piece, wherein a crystal grain diameter of the electrodes is not less than 0.1 .mu.m, a total orientation deviation of (002) or (011) crystal orientation face of the electrodes with respect to a direction perpendicular to an electrode layer thickness direction is decreased, and/or a surface roughness of the electrodes is not less than 0.005 .mu.m, so that oxidation and corrosion of the electrodes are restrained.

摘要翻译： 用于将油墨注入到工件中的喷墨头具有油墨通道，油墨被容纳在油墨通道中，并且在油墨通道中的一对电极用于对油墨进行电和气化加热以产生朝向工件的喷墨 其中电极的晶粒直径不小于0.1μm，电极相对于垂直于电极层厚度方向的方向的（002）或（011）晶体取向面的总取向偏差减小 ，和/或电极的表面粗糙度不小于0.005μm，从而抑制电极的氧化和腐蚀。