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公开(公告)号：US5361126A
公开(公告)日：1994-11-01
申请号：US93639
申请日：1993-07-20
申请人： Hubertus A. M. Loonen , Mark Miedema , Bauke Schoustra , Joannes A. Verbunt , Eduardus H. A. M. Smit
发明人： Hubertus A. M. Loonen , Mark Miedema , Bauke Schoustra , Joannes A. Verbunt , Eduardus H. A. M. Smit
CPC分类号： G03G15/161 , C08K3/04 , G03G15/162 , G03G7/00 , G03G7/0046
摘要： An imaging apparatus including a transferring device for transferring a toner image from an image-forming medium to a receiving material, comprising an endless movable intermediate provided with a top layer which in a first transfer zone is in contact with the image-forming medium, heater for heating the toner image on the top layer of the intermediate, a pressure applying roller which in a second transfer zone can be brought into contact with the intermediate, a transport roller for transporting the receiving material through the second transfer zone, wherein removal of impurities transferred by receiving materials to the top layer of the intermediate is realized by absorption of the impurities by an impurity-absorbent material within the intermediate.
摘要翻译： 一种成像设备，包括用于将调色剂图像从图像形成介质转印到接收材料的转印装置，包括设置有在第一转印区域中与图像形成介质接触的顶层的环形可移动中间件，加热器 为了加热中间体的顶层上的调色剂图像，在第二转印区域中的压力施加辊可以与中间体接触，用于将接收材料输送通过第二转印区的输送辊，其中去除杂质 通过接收材料转移到中间体的顶层通过由中间体内的杂质吸收材料吸收杂质来实现。
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公开(公告)号：US4054450A
公开(公告)日：1977-10-18
申请号：US483566
申请日：1974-06-27
CPC分类号： G03G5/0664 , G03G5/0609 , G03G5/0618 , G03G5/062 , G03G5/0637
摘要： Fading of the light-sensitivity of a dye-sensitized photoconductive layer used repeatedly for image formation in indirect electrophotographic copying is avoided by employing a photoconductive layer sensitized by a nitro-substituted dye such as a nitro-fluorescein or a nitro-phenolsulfonephthalein.
摘要翻译： 通过使用由硝基取代的染料如硝基荧光素或硝基苯酚磺酞等敏感的光电导层，避免了间接电子照相复印中用于图像形成的染料敏化光电导层的光敏性的褪色。
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3.发明授权Means for fixing or transferring and fixing powder containing thermoplastic resin on a receiving material 失效用于将含有热塑性树脂的粉末固定或转移和固定在接收材料上的方法
公开(公告)号：US4971844A
公开(公告)日：1990-11-20
申请号：US372282
申请日：1989-06-27
CPC分类号： G03G15/2057 , C08L83/04 , E02F9/2225 , G03G15/1685 , C08G77/12 , C08G77/20 , G03G2215/2051 , G03G2215/2054 , Y10S428/913 , Y10T428/13 , Y10T428/1321
摘要： A device for fixing or transferring and fixing a powder containing thermoplastic resin on to a receiving material under the influence of pressure and heat, in which device the fixing member in pressure contact with the powder during the fixing of the powder image is provided with an outer covering consisting mainly of silicone rubber. The silicone rubber is the reaction product of polyorganosiloxane bearing Si--H groups and polyorganosiloxane which bears Si--(CH.dbd.CH.sub.2) groups and which on average contains between 40 and 1000 monomeric units per polymer chain, bears 1.5-4 terminal vinyl groups, bears at most one non-terminal vinyl group per 80 monomeric units and contains at most 2% Si atoms in the form of SiO3/2 or SiO4/2 units. The thickness of the silicone rubber covering is preferably less than 500 micrometers.
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公开(公告)号：US3951655A
公开(公告)日：1976-04-20
申请号：US483567
申请日：1974-06-27
CPC分类号： G03G5/0664 , G03G5/0637
摘要： Electrophotographic sheet material comprising a dye-sensitized photoconductive layer is made resistant to fading of its light-sensitivity by incorporating in the photoconductive layer a nitro-substituted xanthene dye, e.g. safrosin.
摘要翻译： 包含染料敏化光电导层的电子照相片材通过在光电导层中掺入硝基取代的呫吨染料，例如抗紫外线 safrosin。
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