You should explain it to the binding machine, because the only way to remove it is to cut off the glue. If the brochure has been stamped with a cycling stamp, it can't be cut, because once it is cut, it will be gone. Professional binding companies will also explain this problem in advance, so they can only reprint the document and re-bind it. And if the file size is strictly required, it can't be cut, because the cut file will be smaller than the original 1~2 mm, so it can only be reprinted.

Extended data:

Matters needing attention when binding booklets with wireless glue:

1. Back milling and roughening are the key processes in the production of wireless binder albums.

Back milling depends on the thickness and number of layers of paper. Generally, 1.4 mm ~ 3 mm should be milled, and the coarsening depth is 0.8 mm ~1.5 mm. If the depth of back milling and roughening is not enough, it will affect the penetration of glue, leading to the phenomenon of off-page and loose pages.

If the book is turned into a back milling before gluing, and the book is not leveled and compacted, the back of the book will be uneven, the milling cutter will not grind, and the depth of the back of the book is not enough. Therefore, in the quality inspection after plastic packaging, if it is found that there is a phenomenon of off-page and loose pages, when checking whether the depth of back milling and roughening is appropriate, it is necessary to check the quality of page alignment, bundling and compaction.

2. The parts bonded by glue are at the spine and side of the book.