| 摘要 |
<p>PURPOSE: To reduce a device space by supporting a cardboard box put downward on envelopes by supports from above and below, and supporting the cardboard box together with both supports in a reversing device of the cardboard box in a packing machine of the envelopes. CONSTITUTION: An envelope stack 12 is put in a packing position, a fork-shaped support 101 is positioned under the envelope stack 12, and a fork-shaped support 102 is put in a vertically standing up state. A cardboard box 3 is put on the envelope stack 12 from above, and the fork-shaped support 102 is allowed to abut to the surface of the cardboard box 3 so that the cardboard box 3 is sandwiched between the supports 101, 102. While holding an interval between the supports 101, 102 by an interval setting member 105, the supports 101, 102 sandwiching the cardboard box 3 and the envelope stack 12 are rotated in the anticlockwise direction, and are also reversed until an opening of the cardboard box 3 turns upward by being supported by the support 102 to thus reduce a space.</p> |
