TRIMMER

摘要

The trimmer can cut the edge portion of the bound material. An edge portion 1a of a bound material 1 is provided with first and second lines 100 and 101. The first and second lines are spaced at a small interval X and arranged in parallel to each other. The first line is arranged outside of the second line of the bound material. A control unit 7 controls first and second drive mechanisms 21 and 56 in such a manner that the edge portion 1a of the bound material is cut at the first line by a trim cutter 20, then the trim cutter or the table 10 is moved at the small interval X in a moving direction 56a toward the second line, and then the edge portion of the bound material is cut at the second line by the trim cutter.

主权项

1. A trimmer for trimming an edge portion of a bound material, comprising:
a table for supporting the bound material; a trim cutter for cutting the edge portion of the bound material; a frame for supporting the trim cutter; a first drive mechanism for reciprocating the trim cutter in a vertical direction between a cutting position and a non-cutting position; a second drive mechanism for moving the trim cutter or the table in a moving direction perpendicular to a length direction of the trim cutter; and a control unit for controlling operations of the first and second drive mechanisms; wherein the edge portion of the bound material is provided with first and second lines to be cut, the first and second lines are spaced at a small interval and arranged in parallel to each other; the first line is arranged outside of the second line of the bound material; and the control unit controls the first and second drive mechanisms in such a manner that the edge portion of the bound material is cut at the first line by the trim cutter, then the trim cutter or the table is moved at the small interval in the moving direction toward the second line, and then the edge portion of the bound material is cut at the second line by the trim cutter.