| 摘要 |
Disclosed is an apparatus for the continuous stacking of paperboard blanks issuing from a continuously running corrugator capable of producing orders of blanks of different sizes. The stacking apparatus includes a vacuum control box and a variable speed endless conveyor belt which is adapted to speed up and create a gap between the blanks of various sizes. In operation the gap provided allows the blanks of one size to be stacked without interrupting the continuous running of the corrugator. |
