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Improvements in Method of and Means for Cutting Cards for Time, Date, and the like Registering Machines for Workmen.
Improvements in Method of and Means for Cutting Cards for Time, Date, and the like Registering Machines for Workmen.
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机译:用于工人的时间,日期等的登记卡的切割方法和方法的改进。
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摘要
23,499. Stockall, J. J. Oct 24. Time-checking apparatus for workmen. In machines for stamping the time on a card in successive positions, the card being positioned against a stop by a shoulder cut on the card at the preceding operation, the cutter is formed with a tapered projection e for accurately justifying the card before cutting. The card is primarily provided with a sloping shouldered notch as shown at k, so as to be correctly set at the first operation.
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