ROUNDING DEVICE AND ROUNDING METHOD

ROUNDING DEVICE AND ROUNDING METHOD

PROBLEM TO BE SOLVED: To provide a rounding method for simply and automatically performing rounding with different curvatures depending on booklets with different thicknesses, and the like.SOLUTION: In a rounding method, rounding of a back is performed by pressing a bolt-side end surface of a lamina...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAYANE TOMOHIRO, MOROOKA HIDEJI
Format: Patent
Sprache:eng
Schlagworte:
BOOKBINDING
FILES
PERFORMING OPERATIONS
SPECIAL PRINTED MATTER
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a rounding method for simply and automatically performing rounding with different curvatures depending on booklets with different thicknesses, and the like.SOLUTION: In a rounding method, rounding of a back is performed by pressing a bolt-side end surface of a laminate 3 against a curvature-formed body 15 that is formed by winding a sheet body 15a. Information on the thickness of the laminate 3 is acquired, and curvature of the curvature-formed body 15 is adjusted by regulating the amount of winding of the sheet body 15a depending on the information on the thickness.