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31. 发明授权

US06496674B2 Carrier recovery apparatus of liquid electrophotographic printer 有权
公开(公告)号：US06496674B2
公开(公告)日：2002-12-17
申请号：US09880839
申请日：2001-06-15
申请人： Jeong-hun Pang , Yong-geun Kim , Un-ho Baik
发明人： Jeong-hun Pang , Yong-geun Kim , Un-ho Baik
IPC分类号： G03G1510
CPC分类号： G03G15/107
摘要： In one aspect, a carrier recovery apparatus of a liquid electrophotographic printer includes a drying unit, a cooling unit for cooling and condensing carrier vapor evaporated by the drying unit, a condenser for condensing the carrier vapor which has not been condensed by the cooling unit, and a carrier recovery container. In another aspect, a carrier recovery apparatus of a liquid electrophotographic printer includes a drying unit, a first cooling unit for cooling and condensing carrier vapor evaporated by the drying unit, a second cooling unit for cooling the carrier which has passed through the first cooling unit, a condenser for condensing the carrier vapor which has not been condensed by the first and second cooling units, and a carrier recovery container. Accordingly, the efficiency of condensing carrier vapor is improved. As a result, the recovery percentage of a carrier increases, and the duration of a filter is extended.

32. 发明授权

US06363600B2 Method of removing photosensitive belt from printer 失效
标题翻译：从打印机去除感光带的方法
公开(公告)号：US06363600B2
公开(公告)日：2002-04-02
申请号：US09450735
申请日：1999-11-30
申请人： Jeong-hun Pang
发明人： Jeong-hun Pang
IPC分类号： B23P1900
CPC分类号： G03G15/754 , G03G2221/1615 , Y10T29/49815 , Y10T29/49822
摘要： A method of removing a photosensitive belt of a printing apparatus from rollers of a belt unit. In this method, since the photosensitive belt is circulated with at least one roller slanted with respect to the others so that the photosensitive belt moves in a lengthwise direction of the rollers and part of the photosensitive belt is projected through the belt passage, and then the photosensitive belt is removed by pulling the portion projected through the belt passage, the worker can remove the photosensitive belt without a separate removing device and damage of parts in the printing apparatus and an accident due to carelessness can be fundamentally prevented.
摘要翻译：一种从带单元的辊子移除打印设备的感光带的方法。在该方法中，由于感光带使至少一个相对于其它辊倾斜的辊循环使得感光带沿着辊的长度方向移动，并且感光带的一部分通过带通道突出，然后通过拉动通过皮带通道突出的部分来去除感光带，工人可以在没有单独的去除装置的情况下移除感光带，并且可以从根本上防止由于粗心而导致的打印装置中的部件的损坏。

33. 发明授权

US06233415B1 Belt cartridge in a printing apparatus 失效
标题翻译：皮带盒在打印设备中
公开(公告)号：US06233415B1
公开(公告)日：2001-05-15
申请号：US09449498
申请日：1999-11-29
申请人： Jeong-hun Pang
发明人： Jeong-hun Pang
IPC分类号： G03G1500
CPC分类号： G03G15/754
摘要： A belt cartridge in a printing apparatus, including a base board attachable to or detachable from the belt unit to be operative to face the belt unit at one surface, a support unit movably installed on the base board to be operative to selectively contact the inner surface of the photoreceptor belt, and a moving mechanism which moves the support unit toward the base board and isolates the support unit from the base board.
摘要翻译：一种打印设备中的带盒，包括可附接到带单元或可拆卸的带单元以在一个表面处面对带单元的基板;可移动地安装在基板上的支撑单元，用于选择性地接触内表面以及将支撑单元朝基板移动并将支撑单元与基板隔离的移动机构。

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