公开(公告)号：US08543044B2

公开(公告)日：2013-09-24

申请号：US13070223

申请日：2011-03-23

申请人： Toshihiro Wazumi ,  Jinju Okuno ,  Koji Yamamoto

发明人： Toshihiro Wazumi ,  Jinju Okuno ,  Koji Yamamoto

IPC分类号： G03G15/20

CPC分类号： G03G15/2028

摘要： A fixing device conveying a sheet carrying a toner image under heating and pressurization at a nip section and fixing the toner image on the sheet comprising; a fixing member provided with a heating member, a pressure member pressing on the fixing member and forming the nip section which sandwiches the sheet carrying the toner image; a blower duct equipped with an outlet opening toward a vicinity of a sheet outlet of the nip section; a blower member for blowing air in a vicinity of the sheet outlet through the blower duct; and a guide device provided with a guide member for guiding the sheet ejected from the nip section arranged on an upper side of a sheet conveyance path; and, further comprising a biasing member for biasing the sheet toward the guide member, in the vicinity of the nip section.

摘要翻译： 一种定影装置，其在夹持部分处加热和加压地输送载有调色剂图像的片材，并将所述调色剂图像定影在所述片材上; 设置有加热构件的固定构件，压在固定构件上的压力构件，并形成夹持承载调色剂图像的片材的夹持部; 鼓风机管道，其具有朝向所述夹持部的片材出口附近的出口开口; 鼓风机构件，用于通过鼓风机管道吹出出纸口附近的空气; 以及引导装置，其具有引导构件，用于引导从布置在片材传送路径的上侧的夹持区域排出的片材; 并且还包括用于在所述夹持部分附近朝向所述引导构件偏压所述片材的偏置构件。

公开(公告)号：US08818250B2

公开(公告)日：2014-08-26

申请号：US13289355

申请日：2011-11-04

申请人： Toshihiro Wazumi ,  Jinju Okuno

发明人： Toshihiro Wazumi ,  Jinju Okuno

IPC分类号： G03G15/20

CPC分类号： G03G15/2028 ,  G03G2215/0135

摘要： A fixing device to fix a toner image on a recording medium in a nip portion formed by a heated fixing member and a pressure member, the fixing device including: an air ejection section to eject and blow air against the recording medium to separate the recording medium from the fixing member, a first guide member provided on a fixing face side of the recording medium discharged from the nip portion to guide the recording medium, a second guide member provided on a non-fixing face side of the recording medium discharged from the nip portion to guide the recording medium, also having a predetermined clearance with respect to the pressure member, and an air suction section provided on a opposite side position with respect to the first guide member in the second guide member to suction air of the clearance and attract the recording medium to the second guide member.

摘要翻译： 一种定影装置，用于将调色剂图像固定在由加热的固定构件和压力构件形成的夹持部分中的记录介质上，所述定影装置包括：空气喷射部，其将空气喷射并吹向记录介质以分离记录介质 设置在从夹持部排出的引导记录介质的记录介质的固定面侧的第一引导构件，设置在从压区排出的记录介质的非固定面侧的第二引导构件 引导相对于压力构件具有预定间隙的记录介质的部分，以及设置在相对于第二引导构件中的第一引导构件的相对侧位置的吸气部分，以吸引间隙的空气并吸引 所述记录介质到所述第二引导构件。