| 摘要 |
PROBLEM TO BE SOLVED: To provide a stacking device of a single-faced corrugated cardboard sheet capable of stacking the sheets regularly. SOLUTION: At forming a cardboard sheet S<SB>1</SB>by cutting to the width direction a single-faced corrugated cardboard S<SB>0</SB>conveyed in one direction by a rotary cutter 1, sending the sheet S<SB>1</SB>to an ejection conveyer 72 of a sheet stacking device 70 installed on the downstream side and thus stacking the sheet into a heap, the sheet S<SB>1</SB>is deformed into an upwardly warped state with a curvature in the width direction by a second warp-forming conveyer apparatus 60 installed immediately ahead of the conveyer 72. The sheet S<SB>1</SB>is sent to the ejection conveyer 72 while retaining the upwardly warped state and stacked into a heap. COPYRIGHT: (C)2010,JPO&INPIT
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