Hefter Systemform TF MEGA-M - 7. Correcting Folding Misalignment

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5. Correcting Folding Misalignment
Folding misalignment consists of two types; “folding misalignment along the vertical length of the
paper” and “folding misalignment along the sides of the paper.”
5-1. Correcting Folding Misalignment along Vertical Length of Paper
Paper feeding direction
Misalignment to
be corrected
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knob to correct the misalignment.
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according to various conditions such as environmental conditions (temperature,
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printing conditions.
Adjusting Fine Adjustment Knob of the First Folding Plate
Folding Style Fold Surface A Adjustment
First folding plate
Fine adjustment knob
Single fold
Feeding direction
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counterclockwise.
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shorter
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clockwise.
Double fold
Feeding direction
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counterclockwise.
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shorter
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clockwise.
Irregular
accordion
fold
Feeding direction
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clockwise.
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shorter
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counterclockwise.
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Feeding direction
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counterclockwise.
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shorter
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clockwise.