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公开(公告)号：US20210048768A1
公开(公告)日：2021-02-18
申请号：US16859382
申请日：2020-04-27
Applicant: Fuji Xerox Co., Ltd.
Inventor： Takashi Ochi , Takashi Ohashi , Takashi Matsubara , Toshimasa Toyama , Noboru Hirakawa
IPC: G03G15/20
Abstract: A liquid applying device includes a circulation member, an impregnation member, and a support member. The circulation member is configured to circulate in a predetermined direction. The impregnation member is formed in a plate shape. The impregnation member is impregnated with a liquid. The impregnation member is in contact with the circulation member at an end portion thereof in a direction intersecting with a circulating direction of the circulation member so as to apply the liquid to the circulation member. The support member supports a portion including an end portion side of the impregnation member, at an opposite side of the circulation member in a state where the end portion of the impregnation member is in contact with the circulation member.
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公开(公告)号：US10747153B2
公开(公告)日：2020-08-18
申请号：US16517834
申请日：2019-07-22
Applicant: FUJI XEROX Co., Ltd.
Inventor： Mitsutoshi Hongo , Kouichi Kimura , Hideki Kuge , Kei Tanaka , Noboru Hirakawa , Takashi Matsubara , Takashi Ohashi , Takashi Ochi , Toshimasa Toyama
IPC: G03G15/20
Abstract: A belt-type transport device includes a belt, a pressure unit, a nip forming unit, a belt stretching roller, an inclination controller, a contact unit, and a support unit. The belt is an endless belt, has an outer circumferential surface and an inner circumferential surface, and is to be rotated. The pressure unit is in contact with the outer circumferential surface of the belt. The nip forming unit presses the belt against the pressure unit so as to form a nip through which a recording medium is to be transported. The belt stretching roller is disposed inside the belt and stretches the belt. The inclination controller controls inclination of the belt stretching roller. The contact unit is provided along a width direction of the belt and is in contact with the inner circumferential surface of the belt. The support unit supports the contact unit such that the contact unit is able to follow inclination of the belt which is changed due to the inclination of the belt stretching roller.
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公开(公告)号：US10649374B2
公开(公告)日：2020-05-12
申请号：US16294952
申请日：2019-03-07
Applicant: FUJI XEROX CO., LTD.
Inventor： Keitaro Mori , Takashi Ochi , Yoshiki Shimodaira , Toshimasa Toyama , Masato Yamashita , Takashi Ohashi
Abstract: A transport device includes a first belt member, a second belt member, a first roller, a second roller, a third roller, a fourth roller, a fifth roller, and a sixth roller. The second belt member is in contact with the first belt member to form a contact portion in cooperation with the first belt member. The first roller is capable of adjusting a tilt in a longitudinal direction of the first roller. The second roller is capable of adjusting a tilt in a longitudinal direction of the second roller. The third and fourth rollers are located adjacent to the first roller. The fifth and sixth rollers are located adjacent to the second roller. The third roller, the fourth roller, the fifth roller, and the sixth roller each have a uniform diameter in a longitudinal direction of the roller, and are disposed at positions other than the contact portion.
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公开(公告)号：US08942582B2
公开(公告)日：2015-01-27
申请号：US13948467
申请日：2013-07-23
Applicant: Fuji Xerox Co., Ltd.
Inventor： Toshimasa Toyama , Yoko Miyamoto
CPC classification number: G03G21/20 , G03G15/1615 , G03G15/1675 , G03G2215/00776 , G03G2215/0078 , G03G2215/0129
Abstract: An image forming apparatus includes a photoconductor; an intermediate transfer belt to which a toner image formed on the photoconductor is transferred, the intermediate transfer belt holding the toner image transferred thereto; a first transfer roller that nips the intermediate transfer belt between the first transfer roller and the photoconductor to transfer the toner image formed on the photoconductor to the intermediate transfer belt; a second transfer roller that transfers the toner image held by the intermediate transfer belt to a recording medium; a detection unit that detects an environmental condition; and a separation position changing unit that changes a first separation position in accordance with the environmental condition, the first separation position being a position at which the intermediate transfer belt becomes separated from the first transfer roller.
Abstract translation: 图像形成装置包括光电导体; 形成在感光体上的调色剂图像被转印到的中间转印带，保持转印了调色剂图像的中间转印带; 第一转印辊，其将第一转印辊和感光体之间的中间转印带卷曲，以将形成在感光体上的调色剂图像转印到中间转印带上; 将由中间转印带保持的调色剂图像转印到记录介质的第二转印辊; 检测单元，检测环境状况; 以及分离位置改变单元，其根据环境条件改变第一分离位置，第一分离位置是中间转印带与第一转印辊分离的位置。
