Skew-feed prevention
The product can straighten the paper without slowing the feed operation.
1. The leading edge of paper strikes the registration shutter, and the leading edge is aligned with the
shutter.
2. As the feed rollers keep pushing the paper, the paper warps.
3. When the force is great enough, the registration shutter opens, and the paper passes through and
straightens.
Figure 1-41 Skew-feed prevention
Registration shutter
Paper
Registration shutter
Paper
54 Chapter 1 Theory of operation ENWW