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1. 发明授权

US3907027A Apparatus for vaporizing a developer medium in developing devices for light-sensitive materials 失效
标题翻译：用于在用于感光材料的显影装置中蒸发显影剂介质的装置
公开(公告)号：US3907027A
公开(公告)日：1975-09-23
申请号：US44547074
申请日：1974-02-25
申请人： HOECHST AG
发明人： MARX GERHARD
IPC分类号： G03D7/00 , F28D7/10
CPC分类号： G03D7/00
摘要： This invention relates to an apparatus for vaporizing a developer medium from a solution, in a developing device for light-sensitive material, comprising heating rod means, at least two substantially concentric pipe means surrounding said rod means and having closed ends and elongated aperture means therein, inlet means on the outer pipe means, outlet means on the inner pipe means, and aperture means connecting said outer and inner pipe means, whereby a pool of solution is formed in contact with said heating rod means when said apparatus is operated in a horizontal position.
摘要翻译：本发明涉及一种用于在用于感光材料的显影装置中从溶液中蒸发显影剂介质的装置，其包括加热棒装置，包括加热棒装置，围绕所述杆装置的至少两个基本上同心的管装置，并具有封闭端和细长孔装置外管装置上的入口装置，内管装置上的出口装置，以及连接所述外管装置和内管装置的开孔装置，由此当所述装置在水平运行时，形成与所述加热棒装置接触的溶液池位置。

2. 发明授权

US3887809A Corona discharge device 失效
标题翻译：电晕放电装置
公开(公告)号：US3887809A
公开(公告)日：1975-06-03
申请号：US52375174
申请日：1974-11-14
申请人： HOECHST AG
发明人： MARX GERHARD , FRANK HERMANN
IPC分类号： G03G15/02 , G03G15/00
CPC分类号： G03G15/0258 , G03G15/0291
摘要： A corona discharge device for use in the electrophotographic field having an element which is in the form of a tape, has at least one conductive layer at its discharge edges, is so movable in the direction of its discharge edges that the corona discharge element can be moved at least by the length of the discharge zone and in that at least one cleaning device is provided for the corona discharge element, preferably outside the discharge zone. The tape is an endless belt having at least one edge which can discharge with that edge exhibiting various profiles. The belt also may be shaped with a depression or carry a guiding element to prevent lateral movement of the tape.
摘要翻译：用于具有带状元件的电子照相领域的电晕放电装置在其放电边缘处具有至少一个导电层，其能够在其放电边缘的方向上移动，使得电晕放电元件可以至少移动排放区的长度，并且为电晕放电元件提供至少一个清洁装置，优选在放电区外。该带是具有至少一个边缘的环形带，该边缘可以与具有各种轮廓的边缘一起排出。皮带还可以用凹陷成形，或携带引导元件以防止带的横向移动。

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