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    • 3. 发明授权
    • Sheet inserting guide
    • 纸张插入指南
    • US4614334A
    • 1986-09-30
    • US668348
    • 1984-11-05
    • Kojiro HenmiEiji Miyasaka
    • Kojiro HenmiEiji Miyasaka
    • B65H5/36B65H5/38
    • B65H5/38
    • A sheet inserting guide for engaging a flexible sheet material with sheet transfer device comprising a base plate, and a restriction plate spaced from the base plate to define a sheet insertion port therebetween at an end adjacent said sheet transfer device. The restriction plate defines at least an inwardly tapered side edge at the other end thereof away from said sheet transfer device, the portion of said restriction plate defining said tapered side edge preferably being bent outwardly at an angle relative to said base plate.
    • 用于将柔性片材与片材传送装置接合的片材插入引导件,所述片材传送装置包括基板,以及与基板间隔开的限制板,以在与所述片材传送装置相邻的端部处限定片材插入口。 限制板在其另一端限定至少一个向内锥形的侧边缘远离所述片材传送装置,所述限制板限定所述锥形侧边缘的部分优选地相对于所述底板以一定角度向外弯曲。
    • 4. 发明授权
    • Process camera apparatus
    • 过程相机设备
    • US4618255A
    • 1986-10-21
    • US745641
    • 1985-06-17
    • Eiji MiyasakaIwao HiroseKoji YamashitaKenji KawaiEiji Kanada
    • Eiji MiyasakaIwao HiroseKoji YamashitaKenji KawaiEiji Kanada
    • G03B27/32G03B27/58G03B27/72
    • G03B27/585G03B27/323
    • A process camera apparatus for forming a halftone image and a line image on a photosensitive material such as a positive or negative film. The apparatus comprises a base; a transparent platen provided on the base; a light-shielding cover covering the upper side of the transparent platen such as to form a light-shielded region on the transparent platen; a screen device including a contact screen and a screen frame for supporting the contact screen, the screen device being withdrawably disposed on the portion of the transparent platen within the light-shielded region; a pair of rollers disposed adjacent one end of the base and adapted for conveying the photosensitive material into the light-shielded region; and a light-shielded condition maintaining device adapted to maintain the light-shielded condition in the light-shielded region when the screen device is being taken out from the light-shielded region. The apparatus may be provided with a guide plate for guiding the photosensitive material while the same is being fed onto the transparent platen by the pair of rollers.
    • 一种用于在诸如正片或负片等感光材料上形成半色调图像和线条图像的处理相机装置。 该装置包括基座; 设置在基座上的透明台板; 覆盖透明压板的上侧的遮光罩,以在透明压板上形成遮光区域; 屏幕装置,包括接触屏幕和用于支撑接触屏幕的屏幕框架,屏幕装置可抽出地设置在遮光区域内的透明压板的部分上; 邻近所述基座的一端设置并适于将所述感光材料输送到所述遮光区域中的一对辊; 以及遮光状态保持装置,其适于在屏蔽装置从遮光区域取出时将遮光状态保持在遮光区域。 该设备可以设置有用于引导感光材料的引导板,同时通过一对辊将其传送到透明压板上。
    • 6. 发明授权
    • Method and apparatus for processing photosensitive material
    • 用于处理感光材料的方法和设备
    • US5349412A
    • 1994-09-20
    • US799394
    • 1991-11-27
    • Eiji Miyasaka
    • Eiji Miyasaka
    • G03D3/00G03D3/06G03D3/08G03D3/13G03D5/06G03D13/00G03D3/02
    • G03D3/132G03D3/06G03D5/067
    • The invention provides an apparatus for developing and fixing a silver salt photosensitive material. The apparatus uniformly applies a fixed amount of new or unused processing solution onto the photosensitive material so as to maintain processing quality and reduce a required volume of the processing solution and labor for maintenance.New or unused developer supplied from a developer nozzle 82 and temporarily stored in a basin 143 is uniformly held in pores on the surface of a developer applying roller 93. While the developer applying roller 93 is rotated, the new developer held in the pores of the roller 93 is applied onto the surface of a photosensitive material PM, which is pressed against the circumference of the roller 93 during conveyance, to develop the photosensitive material PM. The apparatus of the invention develops the photosensitive material with new developer applied to the roller 93 and thereby maintains processing quality even when a large number of photosensitive materials PM are processed. Furthermore, the invention does not require troublesome discharge or replacement of processing solution, which is generally carried out after processing of a certain number, thus saving time and labor. The processing method of the invention also reduces a required volume of processing solution.
    • 本发明提供了一种显影和固定银盐感光材料的装置。 该设备将固定量的新的或未使用的处理溶液均匀地施加到感光材料上,以保持处理质量并减少处理溶液的所需体积并进行维护。 从显影剂喷嘴82供给并临时储存在盆143中的新的或未使用的显影剂被均匀地保持在显影剂施加辊93的表面上的孔中。当显影剂施加辊93旋转时,保持在 辊93被施加到感光材料PM的表面,感光材料PM在传送期间被压靠在辊93的圆周上,以形成感光材料PM。 本发明的设备利用涂布在辊93上的新显影剂来开发感光材料,从而即使在处理大量感光材料PM时也能保持加工质量。 此外,本发明不需要麻烦的放电或更换处理溶液,这通常在加工一定数量之后进行,从而节省时间和劳动。 本发明的处理方法还减少了所需的处理溶液体积。
    • 7. 发明授权
    • Copying machine
    • 复印机
    • US4607836A
    • 1986-08-26
    • US775801
    • 1985-09-13
    • Eiji Miyasaka
    • Eiji Miyasaka
    • G03B27/50G03B27/62G03G15/00G03G15/04G03G15/28B65H5/06
    • G03G15/602G03G15/28G03G15/6523G03G15/6594G03G2215/00518
    • A copying machine of reproducing the images in the original on a sheet, the copying machine comprising a motor for driving an endless belt running on a plurality of pulleys; an original carrier secured to the endless belt so that the original carrier reciprocally moves in a fixed range in accordance with the movement of the endless belt; a sheet feeding device having a pair of feed rollers adapted to feed the sheet therebetween frictionally, and a driving roller kept in contact with one of the feed rollers so that friction drive is imparted thereto, the driving roller having an input pulley on which the endless belt runs, thereby ensuring that the amount of movement of the original carrier is transmitted to the feed rollers through the driving roller; and the driving roller and the input pulley being made to have the same diameter with a material having the same coefficient of expansion.
    • 一种将原稿中的图像再现在纸张上的复印机,所述复印机包括用于驱动在多个滑轮上行进的环形带的电动机; 固定在环形带上的原稿托架,使得原始托架根据环形带的运动在一定范围内往复运动; 具有一对进给辊的片材进给装置,其适于摩擦地供给片材;以及驱动辊,其与一个进给辊保持接触,从而赋予摩擦驱动力,所述驱动辊具有输入滑轮 从而确保原始载体的移动量通过驱动辊传递到进给辊; 并且使驱动辊和输入滑轮与具有相同膨胀系数的材料制成具有相同的直径。