| 摘要 |
A method and apparatus for binding a plurality of folded sheets together by assembling the folded sheets with their fold lines in registration, clamping the assembled sheets together at the registered fold lines thereof, applying adhesive to the fold lines, and controlling the penetration of the adhesive into the areas between the clamped together registered folded edges. This permits controlling of the opening of the individual folded sheet units as well as the sheets of adjacent folded sheet units.
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