METHOD FOR PRODUCING A BOOK BLOCK FOR A BOOK-TYPE VALUE DOCUMENT OR SECURITY DOCUMENT, BOOK BLOCK, METHOD FOR PRODUCING A BOOK-TYPE VALUE DOCUMENT OR SECURITY DOCUMENT, AND BOOK-TYPE VALUE DOCUMENT OR SECURITY DOCUMENT

WIPO Patent Application WO/2021/043459

A1

The invention relates to a method for producing a book block (15) for a book-type value document or security document (11), in which: one or more inner pages (18) and an endpaper (14) are assembled to form a stack; multiple binding holes (36) are introduced into the at least one inner page (18) and the endpaper (14) arranged along a folded edge (16) or the binding holes (36) of the at least one inner page (18) and the endpaper (14) are aligned relative to one another; multiple threads (32, 33) are supplied and guided through the binding holes (36); and the at least one inner page (18) and the endpaper (14) are connected to one another to form a book block (15); wherein a thread connection (28) is produced in which the at least two threads (32, 33) are intertwined with one another and guided through at least two binding holes (36) and brought out on a common inner side (37) of the endpaper (14), and in which the threads (32, 33) are prefixed to the endpaper (14).

JP4480793

Top binding manufacturing method and top binding

TSCHAKERT DANIEL (DE)
SEIJO BOLLIN HANS-PETER (DE)

PCT/EP2020/068594

March 11, 2021

July 02, 2020

Click for automatic bibliography generation  

BUNDESDRUCKEREI GMBH (DE)

B42B2/00; B42D25/24

WO2011151638A1

2011-12-08

DE102008023411A1	2009-11-19
DE102008023411A1	2009-11-19
DE19908052A1	1999-09-09
DE102012213913A1	2014-02-06

PATENTANWÄLTE MAMMEL UND MASER (DE)

View/Download PDF      PDF Help

Previous Patent: INTERFEROMETER DEVICE AND METHOD FOR PRODUCING AN INTERFEROMETER DEVICE

Next Patent: FILTER DEVICE FOR AN ELECTRIC DRIVE SYSTEM