| 摘要 |
Non-stop pile-changing device in a delivery of a printing press includes an auxiliary pile support insertable between two sheets in a sheet-conveying direction for temporarily receiving thereon oncoming sheets in an auxiliary pile, a device for exchanging a main pile of sheets and an old main pile support whereon the main pile has been deposited for a new main pile support, and a device for depositing the auxiliary pile on the new main pile support, the auxiliary pile support being relatively thin in comparison with the thickness of the main pile support, and remaining underneath the auxiliary pile and forming a base for the auxiliary pile as it is being deposited on the new main pile support.
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