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公开(公告)号：US4263870A
公开(公告)日：1981-04-28
申请号：US824133
申请日：1977-08-12
申请人： Hiroki Saito , Toshiro Tahara , Akihiko Nagumo , Toshio Shibata , Kimio Yukawa , Minoru Minoda
发明人： Hiroki Saito , Toshiro Tahara , Akihiko Nagumo , Toshio Shibata , Kimio Yukawa , Minoru Minoda
CPC分类号： G03C1/74 , B05C1/0813 , B05C1/0847 , B05D1/28 , B05C11/025 , B05D2252/02
摘要： A bar coating process for coating a coating liquid on a continuously travelling web which comprises the steps of supplying a coating liquid so as to form a liquid reservoir immediately before a position of contact between a bar and the web, and coating the coating liquids on the web using the bar, wherein the bar is axially positioned perpendicularly to the travelling direction of the web, is supported on a supporting member and is rotated in the same direction as that of the web while coming into contact with the web. The diameter of the bar being 6 to 25 mm.
摘要翻译： 一种用于在连续行进的网上涂覆涂布液体的棒涂工艺，包括以下步骤：在棒和纸幅之间的接触位置之前立即提供涂布液体以形成液体储存器，并且将涂布液体涂覆在 使用该棒的网，其中所述条垂直于所述幅材的行进方向轴向定位，支撑在支撑构件上并且在与所述幅材接触的同时在与所述幅材的方向相同的方向上旋转。 棒的直径为6至25mm。
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公开(公告)号：US5128709A
公开(公告)日：1992-07-07
申请号：US145960
申请日：1988-01-20
申请人： Akihiko Nagumo , Atushi Takagi
发明人： Akihiko Nagumo , Atushi Takagi
CPC分类号： G03D13/002 , G03B27/32 , G03F7/0022 , G03B2227/325
摘要： A thermal developing unit in a photocopier in which a latent image is formed on a photo-sensitive material which is then pressed between an endless belt and a heating drum to be thermally developed. In order to maintain the correct temperature on the heating drum, the drum and belt are rotated during a warm-up period or whenever a long sheet of photo-sensitive material is being used. Alternatively, the endless belt can be made of a material having a low heat capacity.
摘要翻译： 复印机中的热显影单元，其中在感光材料上形成潜像，然后在环形带和加热鼓之间进行加热显影。 为了在加热鼓上保持正确的温度，滚筒和皮带在预热期间或每当使用长时间的感光材料时都会旋转。 或者，环形带可以由具有低热容量的材料制成。
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公开(公告)号：US4825041A
公开(公告)日：1989-04-25
申请号：US943235
申请日：1986-12-18
申请人： Akihiko Nagumo , Minoru Ishikawa
发明人： Akihiko Nagumo , Minoru Ishikawa
CPC分类号： G03D13/002 , G03F7/0032 , G03B2227/325
摘要： A thermally developing apparatus for a light and pressure sensitive material. The exposed material is inserted between a rotating heated roller and an endless belt wrapped partially around the roller. Additionally, a temperature sensor detects abnormally high temperatures and, as a result, removes the material from the heated roller.
摘要翻译： 一种用于光和压敏材料的热显影装置。 暴露的材料插入在旋转的加热辊和部分地围绕辊子包裹的环形带之间。 此外，温度传感器检测到异常高的温度，因此从被加热的滚筒中去除材料。
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公开(公告)号：US4760426A
公开(公告)日：1988-07-26
申请号：US942654
申请日：1986-12-17
申请人： Isao Taniguchi , Minoru Ishikawa , Akihiko Nagumo
发明人： Isao Taniguchi , Minoru Ishikawa , Akihiko Nagumo
CPC分类号： G03G15/28 , G03D13/002 , G03B2227/325
摘要： An image recording apparatus which makes use of a photosensitive and pressure-sensitive thermally developable medium having a carrier and a photosensitive substance applied to the surface of said carrier that is capable of developing a latent image thereon by application of heat and stabilizing the developed image by application of pressure, said apparatus comprising: exposure means; heating developing means; and transferring means for superposing an image receiving sheet member onto said photosensitive and pressure-sensitive developable medium and for pressurizing said image receiving sheet member and said photosensitive and pressure-sensitive developable medium together.
摘要翻译： 一种图像记录装置，其使用感光和压敏热显影介质，其具有载体和感光物质，所述载体和感光物质施加到所述载体的表面上，所述载体和感光物质能够通过加热使其在其上显影并使显影图像稳定， 施加压力，所述装置包括：曝光装置; 加热显影装置; 以及用于将图像接收片材叠加到所述感光和压敏显影剂介质上并用于将所述图像接收片材和所述感光和压敏显影剂一起加压的转印装置。
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公开(公告)号：US4819032A
公开(公告)日：1989-04-04
申请号：US145957
申请日：1988-01-20
申请人： Akihiko Nagumo
发明人： Akihiko Nagumo
CPC分类号： G03B27/32 , G03D13/002 , G03F7/0022 , G03B2227/325
摘要： An apparatus for thermally developing a photosensitive material having an image produced by image-like exposure, comprising a heating roller, a plurality of support rollers, and a rotating endless belt stretched around these rollers. At least one of the support rollers is movable along its radius. A tension adjusting mechanism pushes the roller outwardly from the belt. The support rollers may have a flange on each end for preventing slippage of the endless belt from the rollers.
摘要翻译： 一种用于热显影具有通过图像曝光产生的图像的感光材料的装置，包括加热辊，多个支撑辊和围绕这些辊拉伸的旋转环形带。 至少一个支撑辊可沿其半径移动。 张力调节机构将皮带从滚筒向外推。 支撑辊可以在每个端部上具有凸缘，以防止环形带从辊子滑动。
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公开(公告)号：US4809598A
公开(公告)日：1989-03-07
申请号：US71127
申请日：1987-07-08
申请人： Akihiko Nagumo , Minoru Ishikawa
发明人： Akihiko Nagumo , Minoru Ishikawa
CPC分类号： G03B27/32 , G03D13/002 , G03F7/0027 , G03B2227/325
摘要： A latent image on an exposed and developed sheet S of photosensitive material coated with microcapsules containing a color forming substance is transferred to a superposed image receiving sheet C by applying pressure to rupture some of the microcapsules. The applied pressure is selectively varied between at least two levels to attendantly control the color density of the transferred image.
摘要翻译： 通过施加压力使一些微胶囊破裂，将曝光和显影的涂覆有含有成色物质的微胶囊的感光材料片材S上的潜像转印到重叠的图像接收片材C上。 所施加的压力在至少两个水平之间选择性地变化，从而伴随地控制转印图像的色彩浓度。
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公开(公告)号：US4785332A
公开(公告)日：1988-11-15
申请号：US37902
申请日：1987-04-13
申请人： Akihiko Nagumo , Minoru Ishikawa
发明人： Akihiko Nagumo , Minoru Ishikawa
CPC分类号： G03F7/0022 , G03B27/32 , G03B2227/325
摘要： A pressurizing image forming apparatus makes use of a photo- and pressure-sensitive heat-developable material including a substrate and a layer formed on the substrate from a heat-developable material which enables the developed image to be fixed by the application of pressure. The image on the exposed photosensitive material is developed by application of heat and then fixed by application of pressure onto an image receiving layer on the photosensitive material itself or a separate image-receiving sheet. The fixing of the image is effected by intermittant application of impact pressure by cooperation between an impact pressurizing means; and platen means disposed to oppose the impact pressurizing means.
摘要翻译： 加压图像形成装置利用包含基板和基板上形成的层的感光和感光的可热显影材料，该可热显影材料能够通过施加压力来固定显影图像。 曝光的感光材料上的图像通过加热显影，然后通过施加压力固定在感光材料本身上的图像接收层或单独的图像接收片上。 图像的固定通过冲击加压装置之间的协作间歇地施加冲击压力来实现; 以及设置成与冲击加压装置相对的压板装置。
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公开(公告)号：US4783683A
公开(公告)日：1988-11-08
申请号：US032678
申请日：1987-04-01
申请人： Akihiko Nagumo , Minoru Ishikawa , Ken Kawada
发明人： Akihiko Nagumo , Minoru Ishikawa , Ken Kawada
CPC分类号： G03D13/002 , G03F7/0022 , G03G15/167 , G03G15/28 , G03B2227/325
摘要： An image recording apparatus employs a photo- and pressure-sensitive heat-developable material having a substrate and a layer formed on the substrate from a material which is photo-sensitive and heat-developable and which enables the developed image to be fixed by a pressure, and an image receiving material. The photosensitive material and the image receiving material being adapted to be superposed one on the other and pressed to each other so as to transfer the image from the photosensitive material to the image receiving material. The pressing of these two materials is conducted by a means which includes a pair of pressing rolls for nipping the photosensitive material and the image receiving material therebetween; back-up rolls means having an axial length smaller than that of the pressing rolls and adapted for acting on at least one of the pressing rolls; and back-up roll pressing means capable of independently adjusting the pressure exerted by the back-up roll means on the pressing rolls.
摘要翻译： 一种图像记录装置采用光敏和热敏可热显影材料，其具有基底和形成在基底上的层，该材料是光敏和可热显影的材料，并且能够使显影图像通过压力固定 ，以及图像接收材料。 感光材料和图像接收材料适于彼此重叠并且彼此压配，以将图像从感光材料转印到图像接收材料。 这两种材料的挤压是通过一种装置进行的，该装置包括一对用于将感光材料和图像接收材料夹在其间的压辊; 备用辊的轴向长度小于加压辊的轴向长度，并适于作用在至少一个压辊上; 以及能够独立地调整由支承辊装置施加在压辊上的压力的支承辊压装置。
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公开(公告)号：US5087938A
公开(公告)日：1992-02-11
申请号：US361013
申请日：1989-06-02
申请人： Akihiko Nagumo , Yuji Nishio
发明人： Akihiko Nagumo , Yuji Nishio
CPC分类号： G03B27/32 , G03F7/0022 , G03B2227/325
摘要： An image recording apparatus which uses one type of photo-sensitive material to transfer an image from a original having a different density scale. The original image is given a primary exposure to the photo-sensitive material and the photo-sensitive material is given a direct exposure as an auxiliary exposure. After a certain amount of auxiliary exposure has been performed, the ratio of the amount of auxiliary exposure with respect to the amount of the total exposure of the part on the photo-sensitive material corresponding to the high density part of the original, is small, but because the ratio with respect to the amount of the total exposure of the part on the photo-sensitive material corresponding to the low density part of the original is large, the apparent .gamma.-characteristics of the photo-sensitive material is lowered, and a favorable image corresponding to the gradation of the original can be obtained.
摘要翻译： 一种图像记录装置，其使用一种类型的感光材料从具有不同密度尺度的原件传送图像。 原始图像被给予对感光材料的主要曝光，并且将感光材料作为辅助曝光被直接曝光。 在执行一定量的辅助曝光之后，辅助曝光量相对于对应于原稿的高密度部分的感光材料上的部分的总曝光量的比例小， 但是由于与原稿的低密度部分对应的感光材料上的部分的总曝光量相对较大，因此光敏材料的表观γ特性降低， 可以获得与原稿的灰度对应的良好图像。
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10.发明授权Image-forming method employing light-sensitive material comprising the removal of water from the base paper support 失效使用感光材料的图像形成方法包括从原纸支架中除去水分
公开(公告)号：US4916043A
公开(公告)日：1990-04-10
申请号：US241791
申请日：1988-09-06
申请人： Akihiko Nagumo , Koichi Nakamura
发明人： Akihiko Nagumo , Koichi Nakamura
CPC分类号： G03C1/79 , G03F7/0285
摘要： An image-forming method comprises imagewise exposing a light-sensitive material comprising a light-sensitive layer containing silver halide, a reducing agent and a polymerizable compound provided on a paper support; and simultaneously or thereafter heat-developing the light-sensitive material to imagewise polymerize the polymerizable compound. Another image-forming method comprises: imagewise exposing a light-sensitive material comprising a light-sensitive layer containing silver halide and a dye providing substance provided on a paper support; and simultaneously or thereafter heat-developing the light-sensitive material to imagewise form or release a diffusible dye. The paper support comprises a coating layer containing a hydrophobic polymer provided on a base paper sheet, and the light-sensitive layer is provided on the coating layer. The light-sensitive material is heat-developed after removal of water from the base paper sheet.
摘要翻译： 成像方法包括成像曝光包含含有卤化银，还原剂和设置在纸载体上的可聚合化合物的感光层的感光材料; 同时或之后对感光材料进行热显影，以使可聚合化合物成像聚合。 另一种图像形成方法包括：对包含含有卤化银的感光层和设置在纸支架上的染料提供物质的感光材料进行成像曝光; 同时或之后将感光材料加热显影以成像或释放可扩散染料。 纸支持体包括含有设置在原纸上的疏水性聚合物的涂层，并且感光层设置在涂层上。 感光材料在从原纸上除去水后被热显影。
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