| 摘要 |
PURPOSE:To unseal a chemical analysis slide quickly, by passing a multiple packing body of chemical analysis slides between an extrusion roller and a press roller to force the chemical analysis slides out form the multiple packing body. CONSTITUTION:An extrusion roller 16 and a press roller 20 are arranged and rotate in the opposite direction to each other. A multiple packing body 13 of chemical analysis slides is supplied between the rollers 16 and 20 from a tray 14. The multiple packing body 13 has an upper sheet 4 having several recesses 3 bonded on a lower sheet 1 and chemical analysis slides 2 are sealed into the recesses 3 to form perforations 6 and 7 between the recesses 3. Then, the multiple packing body 13 is rolled in with the rollers 16 and 20 to press the recesses 3 of the multiple packing body 13 with the press roller 16 so that the chemical analysis slides 2 are forced out down into a chute 23 to be stacked on a cartridge 25. Thus, the extrusion roller and the press roller are arranged to force out chemical analysis slides, thereby simplifying the taking thereof off the multiple packing body.
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