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    • 1. 发明授权
    • Arrangement for unloading and loading of x-ray film cassettes
    • 卸载和装载X光胶片盒的安排
    • US4819317A
    • 1989-04-11
    • US114876
    • 1987-10-28
    • Walter BauerManfred SchmidtHerbert PlaschkeOtto Butz
    • Walter BauerManfred SchmidtHerbert PlaschkeOtto Butz
    • G03B42/02G03B42/04B23P19/00B23P21/00
    • G03B42/045Y10T29/53022Y10T29/53061Y10T29/53465
    • An arrangement for unloading and loading of x-ray sheet film cassettes of standardized but different sizes of their flat sides which also can be used for receiving different sheet film sorts and reloadable with respective sheet film sorts, comprises a light-tight closeable shaft for receiving a cassette, transporting unit for inserting and withdrawing of the cassettes, unit for positioning the cassette at a cassette corner which is the same for all cassettes, a mechanically-electronic comparison device for determining the format of a cassette, an opening device for the cassette, unit for withdrawing a film and inserting of a new film into the cassette, and unit for automatically distinguishing of cassette types with the same sizes or size regions and loadable with different film sorts and including at least one outwardly sensible marking provided on the cassettes of at least one type, at least one sensor arranged to sense the marking with a positioned cassette, and a comparison device which is connected for the sensor for automatic selection of a sheet film size or sort for further loading.
    • 用于卸载和装载其平坦侧面的标准化但不同尺寸的x射线片状胶片盒的装置,其还可用于接收不同的片状物,并可用各种片状片重新加载,包括用于接收的不透光的可关闭的轴 用于插入和取出盒的盒式传送单元,用于将盒子定位在所有盒子相同的盒角处的单元,用于确定盒的格式的机电电子比较装置,用于盒的打开装置 用于取出胶片并将新胶片插入盒中的单元,以及用于自动区分具有相同尺寸或​​尺寸区域的盒类型的单元,并且可以以不同的胶卷种类加载,并且包括至少一个向外敏感的标记, 至少一种类型,至少一个传感器布置成用定位的盒检测标记,以及比较装置 其连接用于传感器,用于自动选择片状胶片尺寸或进行进一步加载。