Method for binding multi-layer note and cutter therefor
A method for binding up multiple groups of pages into a book includes such steps as alternatively perforating a group of papers along its ridge, folding along the ridge, gathering and applying adhesive. A cutting device for said binding method has multiple cutting edges at intervals on its both edge...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for binding up multiple groups of pages into a book includes such steps as alternatively perforating a group of papers along its ridge, folding along the ridge, gathering and applying adhesive. A cutting device for said binding method has multiple cutting edges at intervals on its both edges. Each cutting edge has a gap to isolate the cutting blades. The cutting edges face alternatively toward the left and right end faces of the cutting device. Each blade has a single-side cutting edge. Its advantage is that when a book is opened, the pressure of pages to book ridge is very low. |
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