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41. 发明申请

US20100196055A1 WET TYPE DEVELOPING APPARATUS 有权
标题翻译：湿式发展设备
公开(公告)号：US20100196055A1
公开(公告)日：2010-08-05
申请号：US12649650
申请日：2009-12-30
申请人： Hideo Izawa , Takao Namiki , Junichi Setoyama , Kotaro Harada , Sumito Mera
发明人： Hideo Izawa , Takao Namiki , Junichi Setoyama , Kotaro Harada , Sumito Mera
IPC分类号： G03G15/10
CPC分类号： G03G21/0088 , G03G15/11
摘要： A wet type developing apparatus is disclosed which can eliminate the need to provide a separately built cleansing unit and, moreover, makes it unnecessary to dismount a developer supply unit for its cleansing operation and to perform its subsequent re-mounting operation.The apparatus in which a developing roller 2 is in rotational contact with a rotating photoconductor drum 1 and an electrostatic latent image made on a surface of the photoconductor drum is developed with a liquid developer 6 supplied onto the developing roller from a developer supply roller 3 whose surface is in part immersed in the liquid developer reserved in a developer reservoir 5, includes a cleansing arrangement, comprising a unit or units 7 and/or 8, which is disposed at a site in the developer reservoir which is always immersed in the liquid developer for cleansing a portion of the developer supply roller which is immersed in the liquid developer.
摘要翻译：公开了一种湿式显影装置，其可以消除提供单独构建的清洁单元的需要，此外，不需要拆卸用于其清洁操作的显影剂供应单元并且执行其随后的重新安装操作。其中显影辊2与旋转的感光鼓1旋转接触的设备和在感光鼓的表面上形成的静电潜像由从显影剂供应辊3供应到显影辊上的液体显影剂6显影，显影剂供应辊3 表面部分浸没在保留在显影剂储存器5中的液体显影剂中，包括清洁装置，其包括单元或单元7和/或8，该单元或单元7和/或8设置在总是浸在液体显影剂中的显影剂储存器中的位置处用于清洁浸在液体显影剂中的显影剂供给辊的一部分。

42. 发明申请

US20090185841A1 TONER-FIXER APPARATUS AND ELECTRONIC PHOTOGRAPH PRINTER 有权
标题翻译：调色剂设备和电子照相打印机
公开(公告)号：US20090185841A1
公开(公告)日：2009-07-23
申请号：US12355037
申请日：2009-01-16
申请人： Hideo IZAWA , Junichi SETOYAMA , Nobuyuki KIKUCHI
发明人： Hideo IZAWA , Junichi SETOYAMA , Nobuyuki KIKUCHI
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , B41J11/002 , F26B13/10 , G03G2215/0658
摘要： A toner-fixer apparatus 1 used in an electronic photograph printer includes: an apparatus main unit extending along a web fed in the electronic photograph printer; a hot-air-blower section having air ejection ports for blowing hot air onto the web; and an air-exhaust section for suctioning air into air exhaust ports having openings on the apparatus main unit opposed to the web. In this configuration, the toner-fixer apparatus obtains capabilities in terms of fixing toner used in a multi-color image, thermal efficiency, environmental load, and space saving.
摘要翻译：在电子照相打印机中使用的调色剂定影装置1包括：沿着馈送在电子照片打印机中的卷筒延伸的装置主体; 具有用于将热空气吹送到卷筒纸上的空气喷射口的热风机部分; 以及排气部，用于将空气吸入具有与所述卷材相对的所述装置主体上的开口的排气口。在这种配置中，调色剂定影装置获得在多色图像中使用的定影调色剂，热效率，环境负荷和节省空间方面的能力。

43. 发明申请

US20090169254A1 ELECTROPHOTOGRAPHIC PRINTER 有权
标题翻译：电子打印机
公开(公告)号：US20090169254A1
公开(公告)日：2009-07-02
申请号：US12343815
申请日：2008-12-24
申请人： Hideo Izawa , Junichi Setoyama , Kouichi Ooyama
发明人： Hideo Izawa , Junichi Setoyama , Kouichi Ooyama
IPC分类号： G03G15/00
CPC分类号： G03G15/1665 , G03G15/751 , G03G21/1671 , G03G21/168 , G03G2221/1606 , G03G2221/1642 , G03G2221/1654 , G03G2221/1678
摘要： An electrophotographic printer in which a photoconductor drum and a transfer drum can be supported in a simple component construction and in the makeup free from misalignment and development of thrust load. To this end, an electrophotographic printer comprising a photoconductor drum (1) and a transfer drum (2) is provided in which each of the photoconductor and transfer drums is fitted on a drum body (12, 13) so as to be extractable therefrom towards a front side, the shaft at a back side of the drum body being supported in a cantilever fashion by a bearing unit (16) supported on a main frame (F1) at the back side; the shaft at the front side of the drum body is supported by a movable bearing (17, 18) which comprises a shaft holding cylinder (24) axially extractable from the shaft and a housing (22, 23) supporting the shaft holding cylinder via a bearing (30); two such movable shafts are supported on a swingable frame (21) mounted so as to be swingable on a main frame (F2) at the front side; and the housing (23) of the movable bearing for the transfer drum and the housing (31) of the bearing unit supporting the shaft at the back side of the drum body for the transfer drum are housings decentered from the transfer drum so that angularly displacing the housings makes the transfer drum movable towards and away from the photoconductor drum.
摘要翻译：一种电子照相打印机，其中感光鼓和转印鼓可以以简单的部件结构支撑，并且在组合中可以不受推力负载的不对准和展开。为此，提供了一种包括感光鼓（1）和转印鼓（2）的电子照相打印机，其中每个感光鼓和转印鼓都装配在鼓体（12,13）上，以便从其中可以向在前侧，通过支撑在后侧的主框架（F1）的轴承单元（16）以鼓悬臂方式支撑在鼓体的后侧的轴; 滚筒主体前侧的轴由可动轴承（17,18）支撑，可动轴承（17,18）包括一个从轴轴向可抽出的轴保持筒（24）和一个支承轴保持筒的壳体（22,23）轴承（30）; 两个这样的可动轴支撑在可摆动的框架上，该摆动框架安装成可摆动在前侧的主框架上; 并且用于转印鼓的可移动轴承的壳体（23）和用于转印鼓的鼓体的后侧支撑轴的轴承单元的壳体（31）是从转印鼓偏心的壳体，使得角位移外壳使得转印鼓可以朝向和远离感光鼓移动。

44. 发明申请

US20090169238A1 Electrophotographic Printer 有权
标题翻译：电子照相打印机
公开(公告)号：US20090169238A1
公开(公告)日：2009-07-02
申请号：US12331247
申请日：2008-12-09
申请人： Hideo IZAWA , Junichi Setoyama , Nobuyuki Kikuchi
发明人： Hideo IZAWA , Junichi Setoyama , Nobuyuki Kikuchi
IPC分类号： G03G15/16
CPC分类号： G03G15/161
摘要： An electrophotographic printer is provided which can be cleaned so as to meet the requirement for high speed printing on a continuous web of paper as the printing medium and to make minimum the amount of toner that remains on the surface of a rotating transfer roller even in high-speed production.To the ends, the printer is provided with a carrier solution supply device disposed in an area upstream of a transfer roller cleaning device in the rotation direction of the rotating transfer roller for supplying the surface of the rotating transfer roller with a carrier solution.
摘要翻译：提供一种电子照相打印机，其可以被清洁以满足在作为打印介质的连续纸幅上的高速印刷的要求，并且使得即使在高的转印辊中仍保留在旋转转印辊的表面上的调色剂的量最小速度生产。为此，打印机在转印辊的转动方向上设置有位于转印辊清洁装置的上游区域的载体溶液供给装置，用于向旋转转印辊的表面供给载体溶液。

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