Paper - feeding mechanism of printing press is the key part to ensure the accuracy in registration.

印刷机递纸机构是保证承印物套印准确的关键部件.

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A one - side paper feeding mechanism is developed to guarantee the reliability of the paper cutting - off operation.

提出一种单侧送纸机构解决了自动送纸过程中的刀具裁纸可靠性问题.

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