| 摘要 |
A sheet material trimming apparatus and method are described which are suitable for use in a booklet making system. An exemplary apparatus includes at least one cutter for trimming a first and a second edge of a sheet material in a first and a second direction, and a drive system for moving the sheet material in two perpendicular directions for trimming the first and second edges with the at least one cutter. The drive system moves the sheet material in two perpendicular directions by rotating and translating a roller. The sheet material trimming apparatus allows for automatic changes in the amount of material cut off each side of the sheet material by moving the sheet material in two directions without requiring repositioning of the cutter(s).
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