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公开(公告)号：EP0546304A2
公开(公告)日：1993-06-16
申请号：EP92118550.0
申请日：1992-10-29
CPC分类号： H04N1/4056 , G03G15/10 , H04N1/06 , H04N1/29
摘要： Dots for producing a multiple tone electrostatic latent image are formed by selectively discharging a charged surface with a scanned laser beam. The multiple tones are produced by pulse width modulation of the laser beam according to the tones required in the dots. High resolution is maintained by limiting the diameter of toner particles to 1/5 to 5 times the minimum exposed dot dimension. A laser beam exposure device includes a galvanometer mirror from which the scanning laser beam is reflected. The galvanometer mirror is tilted in synchronism with the conveying direction of the surface being scanned in order to maintain focus of the laser beam on the surface. In one embodiment, the modulation of the laser beam is produced by a combination of a digital counter and a delay circuit. The counter counts clock pulses until a first specified value is reached. A counter output pulse is generated during this counting. The delay circuit extends the counter output pulse to yield the final output pulse width. A developing system applies a positive voltage to a surface of a first conductor over which an object containing the electrostatic latent image is moved. A toner suspension is applied to the surface during this time. The object on which the image is being developed and a second conductor, adjacent a second surface of the first conductor, are given ground potential.
摘要翻译： 通过用扫描的激光束选择性地放电带电表面来形成用于产生多色调静电潜像的点。 根据点中所需的音调，通过激光束的脉冲宽度调制产生多个音调。 通过将调色剂颗粒的直径限制到最小曝光点尺寸的1/5至5倍来保持高分辨率。 激光束曝光装置包括电子计镜，扫描激光束从该反射镜反射。 电流计反射镜与被扫描表面的传送方向同步地倾斜，以保持激光束在表面上的聚焦。 在一个实施例中，通过数字计数器和延迟电路的组合产生激光束的调制。 计数器计数时钟脉冲，直到达到第一个指定值。 在该计数期间产生计数器输出脉冲。 延迟电路扩展计数器输出脉冲以产生最终的输出脉冲宽度。 显影系统对包含静电潜像的物体在其上移动的第一导体的表面施加正电压。 在此期间，将调色剂悬浮液施加到表面。 图像正在显影的物体和与第一导体的第二表面相邻的第二导体被赋予地电位。
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公开(公告)号：EP0546304A3
公开(公告)日：1994-01-05
申请号：EP92118550.0
申请日：1992-10-29
CPC分类号： H04N1/4056 , G03G15/10 , H04N1/06 , H04N1/29
摘要： Dots for producing a multiple tone electrostatic latent image are formed by selectively discharging a charged surface with a scanned laser beam. The multiple tones are produced by pulse width modulation of the laser beam according to the tones required in the dots. High resolution is maintained by limiting the diameter of toner particles to 1/5 to 5 times the minimum exposed dot dimension. A laser beam exposure device includes a galvanometer mirror from which the scanning laser beam is reflected. The galvanometer mirror is tilted in synchronism with the conveying direction of the surface being scanned in order to maintain focus of the laser beam on the surface. In one embodiment, the modulation of the laser beam is produced by a combination of a digital counter and a delay circuit. The counter counts clock pulses until a first specified value is reached. A counter output pulse is generated during this counting. The delay circuit extends the counter output pulse to yield the final output pulse width. A developing system applies a positive voltage to a surface of a first conductor over which an object containing the electrostatic latent image is moved. A toner suspension is applied to the surface during this time. The object on which the image is being developed and a second conductor, adjacent a second surface of the first conductor, are given ground potential.
摘要翻译： 通过用扫描的激光束选择性地放电带电表面来形成用于产生多色调静电潜像的点。 根据点中所需的色调，通过激光束的脉宽调制产生多个色调。 通过将调色剂颗粒的直径限制为最小暴露点尺寸的1/5至5倍来维持高分辨率。 激光束曝光装置包括反射扫描激光束的检流计反射镜。 检流计反射镜与被扫描表面的输送方向同步倾斜，以保持激光束在表面上的聚焦。 在一个实施例中，激光束的调制由数字计数器和延迟电路的组合产生。 计数器对时钟脉冲进行计数，直到达到第一个指定值。 计数期间产生计数器输出脉冲。 延迟电路扩展计数器输出脉冲以产生最终的输出脉冲宽度。 显影系统将正电压施加到其上移动包含静电潜像的物体的第一导体的表面。 在此期间将调色剂悬浮液施加到表面。 其上正在显影图像的物体和与第一导体的第二表面相邻的第二导体被赋予地电位。
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公开(公告)号：EP0420986B1
公开(公告)日：1994-04-13
申请号：EP90903400.1
申请日：1990-02-27
CPC分类号： G03G7/0013 , G03G7/0093 , G03G13/01 , G03G15/0142 , G03G15/0163
摘要： This invention discloses a printed metal container having an organic resin coating film layer containing titanium oxide having photosensitivity characteristics of I x t1/2
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公开(公告)号：EP0333880B1
公开(公告)日：1994-01-19
申请号：EP88908382.0
申请日：1988-09-30
发明人： MOROFUJI, Akihiko , MOROTOMI, Masaki 401, Annex Mitsuike , MACHII, Akihiko , AIZAWA, Masanori , ISHIBASHI, Kazuhisa
CPC分类号： G03G15/1625 , B41M5/0256 , G03G15/0152 , G03G15/0194
摘要： A multi-color image formed on a belt by electrophotography is fixed to the portion to be printed of a container consisting of metal, glass, plastic, paper or the like, through a single thermal transfer process. A multi-color image is formed on a plastic film laminated on a belt by utilizing electrophotography and a firm multi-color printing surface is formed by transferring and fusing the plastic film onto a container as the object of printing. Furthermore, when a multi-color image is formed by utilizing electrophotography, exposure light is applied from the back of a photosensitive member and multi-color printing free from color shift is completed by preventing the exposure light from being cut off by a toner image.
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公开(公告)号：EP0333880A1
公开(公告)日：1989-09-27
申请号：EP88908382.0
申请日：1988-09-30
发明人： MOROFUJI, Akihiko , MOROTOMI, Masaki 401, Annex Mitsuike , MACHII, Akihiko , AIZAWA, Masanori , ISHIBASHI, Kazuhisa
CPC分类号： G03G15/1625 , B41M5/0256 , G03G15/0152 , G03G15/0194
摘要： A multi-color image formed on a belt by electrophotography is fixed to the portion to be printed of a container consisting of metal, glass, plastic, paper or the like, through a single thermal transfer process. A multi-color image is formed on a plastic film laminated on a belt by utilizing electrophotography and a firm multi-color printing surfaces is formed by transferring and fusing the plastic film onto a container as the object of printing. Furthermore, when a multi-color image is formed by utilizing electrophotography, exposure light is applied from the back of a photosensitive member and multi-color printing free from color shift is completed by preventing the exposure light from being cut off by a toner image.
摘要翻译： 通过电子照相在带上形成的多色图像通过单个热转印工艺固定在由金属，玻璃，塑料，纸等构成的容器的待印刷部分上。 通过利用电子照相法在层叠在带上的塑料膜上形成多色图像，并且通过将塑料膜转印和熔合到作为印刷对象的容器上而形成坚固的多色印刷表面。 此外，当通过利用电子照相术形成多色图像时，从感光构件的背面施加曝光光，并且通过防止曝光光被调色剂图像切断而完成无色移的多色打印。
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公开(公告)号：EP0309588A1
公开(公告)日：1989-04-05
申请号：EP88902945.0
申请日：1988-03-31
发明人： MOROFUJI, Akihiko , MOROTOMI, Masaki Room 401 Annex Mitsuike , MACHII, Akihiko , AIZAWA, Masanori , ISHIBASHI, Kazuhisa
CPC分类号： G03G15/1625 , G03G13/01 , G03G15/0194 , G03G2215/0119
摘要： The toner is deposited on a metal sheet or a metal container by electrophotographic units (3), (4), (5), during which the toner is tentatively fixed at a low temperature by a tentative fixing unit (9), and it is finally fixed at a higher temperature by a fixing unit (9a) to complete a printing operation. A photosensitive layer may be laminated directly on the surface of the metal sheet or metal container, or on a photosensitive drum. A solid printed surface can be obtained by applying finishing varnish to the surface of the toner layer.
摘要翻译： 印刷方法包括通过其中在调色剂通过临时固定部（9）暂时固定在低温下电子照相单元（3,4,5）被沉积在金属片的调色剂。 的调色剂被最后固定在通过定影单元更高的温度（9），完成打印操作。 一种固体印刷面通过施加罩面清漆到调色剂层的表面得到。
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公开(公告)号：EP1260356B1
公开(公告)日：2009-09-16
申请号：EP01930216.5
申请日：2001-05-18
CPC分类号： B32B15/09 , B32B15/08 , B32B27/18 , B32B27/32 , B32B27/36 , B32B2367/00 , Y10T428/13 , Y10T428/1355 , Y10T428/254 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699
摘要： A resin-coated metal plate having a metal substrate and, formed on the surface thereof, a thermoplastic resin layer, characterized in that the thermoplastic resin layer comprises a polyester containing polyethylene terephthalate as a main component and an ethylene polymer and further comprises tocopherol or a derivative thereof. The resin-coated metal plate exhibits good corrosion resistance and impact resistance (dent resistance) together with good resistance to an atmosphere of both high temperature and high humidity, and thus can be subjected to retort sterilization and can be held in a hot vender after retort sterilization.
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公开(公告)号：EP1260356A1
公开(公告)日：2002-11-27
申请号：EP01930216.5
申请日：2001-05-18
IPC分类号： B32B15/08
CPC分类号： B32B15/09 , B32B15/08 , B32B27/18 , B32B27/32 , B32B27/36 , B32B2367/00 , Y10T428/13 , Y10T428/1355 , Y10T428/254 , Y10T428/31678 , Y10T428/31681 , Y10T428/31692 , Y10T428/31699
摘要： A resin-coated metal sheet comprising a metal substrate and a thermoplastic resin layer formed on the surface of the metal substrate, wherein the thermoplastic resin layer comprises a polyester consisting chiefly of a polyethylene terephthalate and an ethylene polymer, and contains an ionomer resin as well as a tocopherol or a derivative thereof. The resin-coated metal sheet exhibits corrosion resistance, shock resistance (dent resistance) and resistance against high temperature and humidity, and withstands the retort-sterilization and the aging in a hot vendor or the like after the retort-sterilization.
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公开(公告)号：EP0309588B1
公开(公告)日：1993-07-07
申请号：EP88902945.0
申请日：1988-03-31
发明人： MOROFUJI, Akihiko , MOROTOMI, Masaki Room 401 Annex Mitsuike , MACHII, Akihiko , AIZAWA, Masanori , ISHIBASHI, Kazuhisa
CPC分类号： G03G15/1625 , G03G13/01 , G03G15/0194 , G03G2215/0119
摘要： The toner is deposited on a metal sheet or a metal container by electrophotographic units (3),(4),(5), during which the toner is tentatively fixed at a low temperature by a tentative fixing unit (9), and it is finally fixed at a higher temperature by a fixing unit (9a) to complete a printing operation. A photosensitive layer may be laminated directly on the surface of the metal sheet or metal container, or on a photosensitive drum. A solid printed surface can be obtained by applying finishing varnish to the surface of the toner layer.
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10.发明公开PRINTED METAL CONTAINER AND MULTICOLOR PRINTING THEREOF 失效BEDRUCKTERMETALLBEHÄLTER在MEHRFARBENBEDRUCKUNG EINES SOLCHEN。
公开(公告)号：EP0420986A1
公开(公告)日：1991-04-10
申请号：EP90903400.1
申请日：1990-02-27
CPC分类号： G03G7/0013 , G03G7/0093 , G03G13/01 , G03G15/0142 , G03G15/0163
摘要： This invention discloses a printed metal container having an organic resin coating film layer containing titanium oxide having photosensitivity characteristics of I x t 1/2 1/2 is the optical decay half life of surface potential) as a primer coating for printing on a metallic substrate. Disclosed also is a multicolor printing method comprising continuous transport with rotation of a metal container, uniform charging with deviated charging phases and exposure by migration of light emitted from a light source in synchronism with the transport of the container.
摘要翻译： 印刷金属容器包括在形成在金属基材上的表面处理膜（2）上的有机树脂膜层（1）的底漆涂层。 （1）包含具有由I×t1 / 2给出的光敏特性的Ti氧化物小于100mW sec / m2。 （I是光强度; t1 / 2是表面电位的光半衰期）。 （1）有一个compsn。 （重量），Ti /粘合剂树脂为70 / 30-40 / 60。 （1）厚度为5-20微米。 （2）的厚度不超过0.2微米。 通过使用电子照相制作用于每种所需颜色的印刷金属容器，然后进行运输过程，充电过程和曝光过程来进行多色印刷方法。 运输过程包括印刷金属容器的连续运输，同时电接触地面，以及与运送容器的数量同步的旋转。 改变过程包括在指定的表面电位下充电（1）。 曝光过程包括使用光形成静电图像。
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