公开(公告)号：US4901103A

公开(公告)日：1990-02-13

申请号：US201905

申请日：1988-06-03

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Tagaki

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Tagaki

IPC分类号： G03B27/32 ,  G03F7/00

CPC分类号： G03B27/32 ,  G03F7/0027 ,  G03B2227/325

摘要： A pressure developing device having a pair of pressure developing rollers in an image recording apparatus. A pressure-sensitive recording sheet can be fed to pass between the pressure developing rollers, and has a pressure-sensitive image bearing layer on one surface thereof. A developer sheet can selectively be fed to pass between the pressure developing rollers in superposed relation to the pressure-sensitive image bearing layer. The pressure developing rollers are spaced from each other by a gap which is greater than the thickness of the pressure-sensitive sheet and smaller than the combined thickness of the pressure-sensitive sheet and the developer sheet. The pressure developing device also includes a friction roller held against a surface of the pressure-sensitive recording sheet opposite to the image bearing layer and rotatable for frictionally feeding the pressure-sensitive recording sheet.

摘要翻译： 一种在图像记录装置中具有一对加压显影辊的加压显影装置。 压敏记录纸可以被供给通过加压显影辊之间，并且在其一个表面上具有压敏图像承载层。 可以选择性地将显影片进给到与压敏图像承载层重叠的压力显影辊之间。 压力显影辊彼此隔开间隙，间隙大于压敏片的厚度，并且小于压敏片和显影片的组合厚度。 压力显影装置还包括摩擦辊，该摩擦辊保持在与图像承载层相对的压敏记录纸的表面上，并且可旋转以摩擦地输送压敏记录纸。

公开(公告)号：US4878084A

公开(公告)日：1989-10-31

申请号：US201915

申请日：1988-06-03

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Tagaki

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Tagaki

IPC分类号： G03B27/32 ,  G03F7/00 ,  G03B27/52

CPC分类号： G03B27/32 ,  G03F7/0032 ,  G03B2227/325

摘要： An image recording sheet, such as a developer sheet, is fed so as to overlap a light-exposed sheet, such as a photosensitive pressure-sensitive sheet which carries an image recorded thereon. The image is transferred from the exposed sheet to the image recording sheet at a pressure developing unit. The image recording sheet is delivered to cause a leading end thereof to abut the exposed sheet, while being fed into the developing unit at a position near an inlet of the developing unit for allowing the image recording sheet to move along and with the exposed sheet into the developing unit. A device for feeding an image recording sheet is an image recording apparatus, said image recording apparatus including an exposure unit for light-exposure to said sheet for forming the latent image, and a pressure developing unit disposed at downstream side of the exposed unit at which the light-exposed sheet and the image recording sheet are overlappingly pressed. The device for feeding comprises: a stop means for temporarily preventing the image recording sheet from feeding to the developing unit, and driving means for selectively allowing the image recording sheet to pass therethrough in response to movement of the light-exposed sheet.

摘要翻译： 馈送诸如显影剂片的图像记录片材以与曝光的片材（例如携带其上记录的图像的光敏压敏片材）重叠。 图像在显影单元处从曝光的片材转印到图像记录纸上。 传送图像记录纸以使其前端抵靠曝光的纸张，同时在靠近显影单元的入口的位置处被馈送到显影单元中，以允许图像记录纸张和暴露的纸张移动到 显影单元。 用于馈送图像记录纸的装置是图像记录装置，所述图像记录装置包括用于对所述用于形成潜像的所述片材进行曝光的曝光单元和设置在所述曝光单元的下游侧的显影单元， 曝光片和图像记录片被重叠地按压。 用于进给的装置包括：用于暂时防止图像记录纸张供给到显影单元的停止装置，以及用于响应于曝光的纸张的移动选择性地允许图像记录纸张通过的驱动装置。

公开(公告)号：US4866473A

公开(公告)日：1989-09-12

申请号：US206124

申请日：1988-06-13

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

IPC分类号： G03B27/24 ,  G03B27/30 ,  G03D13/00 ,  G03F7/00

CPC分类号： G03F7/0032 ,  G03B27/30 ,  G03B2227/325

摘要： In a thermal fixing device for use in a recording apparatus, an image on a recording medium is thermally fixed while passing through a nip between a pair of rollers. In order to prevent the recording medium from being wound around one of the rollers disposed to contact with the image formed surface of the recording medium, a diameter of that roller is made smaller than a diameter of the remainder, whereby a resilient force of the recording medium produced when the latter is curved along the surface of the smaller diameter roller overcomes an adhesion force that the image formed surface of the recording medium adheres to the smaller diameter roller.

摘要翻译： 在用于记录装置的热定影装置中，记录介质上的图像在通过一对辊之间的辊隙的同时被热固定。 为了防止记录介质缠绕在与记录介质的图像形成表面接触的一个辊中，该辊的直径小于其余部分的直径，由此记录的弹力 当后者沿着较小直径的辊的表面弯曲时产生的介质克服了记录介质的图像形成表面粘附到较小直径的辊上的粘附力。

公开(公告)号：US4908653A

公开(公告)日：1990-03-13

申请号：US204239

申请日：1988-06-09

申请人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

发明人： Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

IPC分类号： G03B27/32 ,  G03F7/00 ,  G03B17/00

CPC分类号： G03F7/0022 ,  G03B27/32 ,  G03B2227/325

摘要： An exposure system for use in an image recording apparatus includes a photosensitive and pressure-sensitive recording sheet which is sensitive to light in a certain wavelength range. The exposure system also includes a light source disposed on one side of the photosensitive and pressure-sensitive recording medium for applying the light in the predetermined wavelength range to the photosensive and pressure-sensitive recording medium through a first original, and a space region disposed on said one side for accommodating therein an optional exposure unit for optionally exposing the photosensitive and pressure-sensitive recording medium through a second original. The light source is movable while applying the light to the photosensitive and pressure-sensitive recording medium through the first original. The exposure system also includes a rest area for resting the light source out of a light path along which the optional exposure unit exposes the photosensitive and pressure-sensitive recording medium through the second original.

摘要翻译： 用于图像记录装置的曝光系统包括对特定波长范围的光敏感的感光和压敏记录片材。 曝光系统还包括设置在感光和压敏记录介质的一侧的光源，用于通过第一原稿将预定波长范围的光施加到光敏和压敏记录介质上，并且设置在 所述一侧用于容纳可选的曝光单元，用于可选地通过第二原稿曝光感光和压敏记录介质。 光源可移动，同时通过第一原稿将光施加到感光和压敏记录介质上。 曝光系统还包括用于将光源从光路中静止的休息区域，沿着该路径可选的曝光单元通过第二原稿曝光感光和压敏记录介质。

公开(公告)号：US4905036A

公开(公告)日：1990-02-27

申请号：US112217

申请日：1987-10-26

申请人： Yuji Asano ,  Jun Sakai ,  Yumio Matsumoto ,  Osamu Takagi ,  Akira Sago ,  Kiyoharu Hayakawa ,  Masashi Ueda ,  Yukichi Sawaki ,  Keiko Suzuki

发明人： Yuji Asano ,  Jun Sakai ,  Yumio Matsumoto ,  Osamu Takagi ,  Akira Sago ,  Kiyoharu Hayakawa ,  Masashi Ueda ,  Yukichi Sawaki ,  Keiko Suzuki

IPC分类号： G03B27/32 ,  G03F7/00 ,  G03B27/52

CPC分类号： G03F7/002 ,  G03B27/32 ,  G03B2227/325

摘要： A process and system for forming images on a recording sheet, according to source image information as provided on an original, wherein a pressure-sensitive photosensitive sheet is image-wise exposed to a radiation, to form thereon latent images corresponding to the source image information, and a pressure is applied to the image-wise exposed photosensitive sheet, to cause a chemical reaction and thereby develop the latent images into visible images on the recording sheet. The thus pressurized recording sheet is heated so that the chemical reaction is promoted to thereby increase a density of the visible images.

摘要翻译： 根据原稿上提供的源图像信息，在记录片材上形成图像的方法和系统，其中压敏感光片被成像地暴露于辐射，以在其上形成与源图像信息对应的潜像 并且对图像曝光的感光片施加压力，引起化学反应，从而将潜像显影成记录片材上的可见图像。 加热这样加压的记录纸，从而促进化学反应，从而增加可见图像的浓度。

公开(公告)号：US4894680A

公开(公告)日：1990-01-16

申请号：US203318

申请日：1988-06-06

申请人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

发明人： Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi

IPC分类号： G03B27/32 ,  G03D13/00 ,  G03F7/00 ,  G03G15/20 ,  G03B27/52

CPC分类号： G03G15/2003 ,  G03B27/32 ,  G03D13/002 ,  G03F7/0022 ,  G03G15/2064 ,  G03B2227/325

摘要： In an image recording apparatus, a housing is provided in its wall with an external insertion opening. A pair of heat-treatment rollers are arranged within the housing. A first predetermined transport path extends through a nip between the heat-treatment rollers. The developing sheet having carried thereon an image is transported along the first transport path and is heat-treated by the heat-treatment rollers. A second predetermined transport path different from the first transport path extends through the nip between the heat-treatment rollers. An article inserted through the external insertion opening can travel along the second transport path so that the article is heat-treated by the heat-treatment rollers. Preferably, the heat-treatment rollers are arranged at an upper location within the housing, and the wall provided therein with the external insertion opening is a top wall of the housing.

摘要翻译： 在图像记录装置中，壳体在其壁上设置有外部插入开口。 一对热处理辊布置在壳体内。 第一预定传送路径延伸穿过热处理辊之间的辊隙。 在其上承载有图像的显影片沿着第一输送路径输送，并通过热处理辊进行热处理。 与第一输送路径不同的第二预定输送路径延伸穿过热处理辊之间的辊隙。 通过外部插入开口插入的物品可以沿着第二输送路径行进，从而通过热处理辊对物品进行热处理。 优选地，热处理辊布置在壳体内的上部位置，并且其中设置有外部插入开口的壁是壳体的顶壁。

公开(公告)号：US5049920A

公开(公告)日：1991-09-17

申请号：US423683

申请日：1989-10-18

申请人： Kazuo Sangyoji ,  Takemi Yamamoto ,  Shunichi Higashiyama ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

发明人： Kazuo Sangyoji ,  Takemi Yamamoto ,  Shunichi Higashiyama ,  Masashi Ueda ,  Akira Sago ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa

IPC分类号： G03F7/00

CPC分类号： G03F7/0022 ,  G03B2227/325

摘要： A photocopying system without using an intermediate film is disclosed. In this system, the photo-pressure sensitive sheet and an original are tightly overlapped on a photocopying stage. Scratching scars generated by friction therebetween can be avoided by drive means for changing a distance therebetween. Images on the reverse side of the original can be protected from being duplicated by changing a direction of a light beam. Figure/character images, as well as image trimming, can be arbitrarily photocopied by exposing to a light through display on liquid crystal panel.

摘要翻译： 公开了不使用中间膜的复印系统。 在该系统中，感光片和原稿紧紧地重叠在复印台上。 可以通过用于改变它们之间的距离的驱动装置来避免由它们之间的摩擦产生的划伤伤痕。 可以通过改变光束的方向来保护原件背面的图像不被重复。 图像/字符图像以及图像修剪可以通过在液晶面板上显示而暴露于光而任意复印。

公开(公告)号：US4958781A

公开(公告)日：1990-09-25

申请号：US279445

申请日：1988-12-02

申请人： Masashi Ueda ,  Kazumasa Makino ,  Yumio Matsumoto ,  Akira Sago ,  Kiyoharu Hayakawa ,  Osamu Takagi

发明人： Masashi Ueda ,  Kazumasa Makino ,  Yumio Matsumoto ,  Akira Sago ,  Kiyoharu Hayakawa ,  Osamu Takagi

IPC分类号： G03B27/58 ,  G03F7/00

CPC分类号： G03B27/588 ,  G03F7/003 ,  G03B2227/325

摘要： In a cassette for accommodating therein a photo-sensitive recording medium, a pair of cassette halves formed of synthetic resin are united together to form a cassette body having defined therein an accommodating chamber for the recording medium. A drawing opening is formed in an outer surface of the cassette body. The recording medium is drawn out of the accommodating chamber through the drawing opening. An optically inert feed passage is defined by cooperation of a wall section of one of the pair of cassette halves with a wall section of the other cassette half when the one and other cassette halves are united together. The feed passage has one end thereof communicating with the accommodating chamber and the other end communicating with the drawing opening such that the recording medium passes through the feed passage when the recording medium is drawn out of the accommodating chamber through the drawing opening.

摘要翻译： 在用于容纳光敏记录介质的盒中，由合成树脂形成的一对盒半部结合在一起形成盒体，其中限定有用于记录介质的容纳室。 在盒体的外表面上形成有拉丝口。 记录介质通过拉伸开口从容纳室中拉出。 当一个和另一个盒半部结合在一起时，光学惰性进料通道由一对盒半部中的一个的壁部分与另一个盒半部的壁部分协作限定。 进料通道的一端与容纳室连通，另一端与拉伸开口连通，使得当记录介质通过拉伸开口从容纳室中拉出时，记录介质通过进料通道。

公开(公告)号：US4864356A

公开(公告)日：1989-09-05

申请号：US183050

申请日：1988-04-19

申请人： Yuji Asano ,  Masashi Ueda ,  Shunichi Higashiyama ,  Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Akira Sago ,  Osamu Takagi ,  Toshio Sakai ,  Yukichi Sawaki

发明人： Yuji Asano ,  Masashi Ueda ,  Shunichi Higashiyama ,  Kiyoharu Hayakawa ,  Yumio Matsumoto ,  Akira Sago ,  Osamu Takagi ,  Toshio Sakai ,  Yukichi Sawaki

IPC分类号： G03F7/00

CPC分类号： G03F7/0022 ,  G03B2227/325

摘要： In an exposure device in an image recording apparatus, a photosensitive recording medium is exposed with light containing an image of an original to thereby form a latent image corresponding to the original. In view of the fact that photosensitivity of the recording medium changes depending upon some factors, such as a temperature of the recording medium per se, an intensity of light irradiated onto the recording medium, the temperature of the recording medium is controlled so that an optimum photosensitivity is obtained. The change of the light intensity is compensated for by changing the temperature of the recording medium. To this effect, the temperature of the recording medium and the light intensity of a light source are sensed and the recording medium is heated by a heater element so as to indicate an optimum photosensitivity.

摘要翻译： 在图像记录装置中的曝光装置中，用含有原稿图像的光曝光感光记录介质，从而形成与原稿对应的潜像。 考虑到记录介质的光敏性根据某些因素（例如记录介质本身的温度）照射到记录介质上的光的强度而改变，记录介质的温度被控制成使得最佳 获得光敏性。 通过改变记录介质的温度来补偿光强的变化。 为此，记录介质的温度和光源的光强度被检测，并且记录介质被加热元件加热以便表示最佳的光敏性。

公开(公告)号：US4933685A

公开(公告)日：1990-06-12

申请号：US182190

申请日：1988-04-15

申请人： Yuki Asano ,  Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa ,  Kenji Sakaibara ,  Tokunori Katoh ,  Shigeyuki Hayashi ,  Michitoshi Akao ,  Jun Sakai

发明人： Yuki Asano ,  Akira Sago ,  Masashi Ueda ,  Osamu Takagi ,  Yumio Matsumoto ,  Kiyoharu Hayakawa ,  Kenji Sakaibara ,  Tokunori Katoh ,  Shigeyuki Hayashi ,  Michitoshi Akao ,  Jun Sakai

IPC分类号： G03B27/32 ,  G03F7/00 ,  H04N1/50

CPC分类号： G03B27/32 ,  G03F7/0022 ,  H04N1/502 ,  H04N1/504 ,  G03B2227/325

摘要： A method and an apparatus of exposing a photosensitive medium for forming thereon a latent image which corresponds to an original image to be reproduced and which is developed into a visible image. The photosensitive medium has a basic minimum amount of exposure to a radiation, below which a density of the visible image remains constant and above which the density varies with an amount of exposure to the radiation. An entire recording surface of the photosensitive medium is evenly exposed to a first radiation by a predetermined first exposure amount determined by the basic minimum amount, and each label area of the recording surface is exposed to a second radiation by a second exposure amount which corresponds to a density in a corresponding local area of the original image, so that the first and second exposure amounts cooperate to form the latent image.

摘要翻译： 一种用于在其上形成与要再现的原始图像相对应并且被显影成可见图像的潜像的感光介质的曝光方法和装置。 感光介质具有暴露于辐射的基本最小量，低于该辐射的可见光图像的密度保持恒定，并且其上的密度随着暴露于辐射的量而变化。 感光介质的整个记录​​表面以基本最小量确定的预定的第一曝光量均匀地暴露于第一辐射，并且记录表面的每个标签区域暴露于与第二辐射相对应的第二曝光量 在原始图像的相应局部区域中的浓度，使得第一和第二曝光量协作以形成潜像。