EP 3294563 B1 20190417 - BOOK BLOCK WITH CLAMP ELEMENT FOR A BOOK-LIKE DOCUMENT AND BOOK-LIKE DOCUMENT
Title (en)
BOOK BLOCK WITH CLAMP ELEMENT FOR A BOOK-LIKE DOCUMENT AND BOOK-LIKE DOCUMENT
Title (de)
BUCHBLOCK MIT KLAMMERELEMENT FÜR EIN BUCHARTIGES DOKUMENT SOWIE BUCHARTIGES DOKUMENT
Title (fr)
CORPS D'OUVRAGE MUNI D'UN ÉLÉMENT DE SERRAGE POUR UN DOCUMENT DE TYPE LIVRE, AINSI QUE DOCUMENT DE TYPE LIVRE
Publication
Application
Priority
- DE 102015107683 A 20150515
- EP 2016059487 W 20160428
Abstract (en)
[origin: WO2016184657A1] The invention relates to a book block for a book-like document and to a book-like document with a number of data pages (18) lying one on top of the other, which are connected to one another along a folding edge (34) and along the folding edge (34) form a book block spine (31), or with one side edge are aligned congruent to one another and are connected to one another and form a book block spine (31), wherein a clamp element (32), which reaches around the spine of the book, acts on an outer side of the upper and lower data page (18) or on an outer side of the endsheet (14) that covers the upper and lower data page (18). Such a clamp element is formed in an elastically compliant manner, allowing an individual data page to be opened. The opening of individual data pages or of the endsheet causes restoring forces to be produced in the clamp element, and so, when the data pages or the endsheet are/is let go, this restoring force has the effect that the book block is closed again and transferred into a folded arrangement.
IPC 8 full level
B42D 1/00 (2006.01); B42D 1/02 (2006.01); B42D 25/24 (2014.01); B42F 9/00 (2006.01)
CPC (source: EP)
B42D 1/006 (2013.01); B42D 1/007 (2013.01); B42D 1/02 (2013.01); B42D 25/24 (2014.10); B42F 9/008 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102015107683 A1 20161117; EP 3294563 A1 20180321; EP 3294563 B1 20190417; WO 2016184657 A1 20161124
DOCDB simple family (application)
DE 102015107683 A 20150515; EP 16721117 A 20160428; EP 2016059487 W 20160428