EP 3331788 A1 20180613 - FOLDING ROLLER WITH SEPARATELY MOUNTED CLAMPS IN A INTERFOLDING MACHINE
Title (en)
FOLDING ROLLER WITH SEPARATELY MOUNTED CLAMPS IN A INTERFOLDING MACHINE
Title (de)
FALZWALZE MIT SEPARAT MONTIERTEN KLAMMERN IN EINER ZWISCHENFALZMASCHINE
Title (fr)
ROULEAU PLIEUR DOTÉ DE PINCES MONTÉES SÉPARÉMENT DANS UNE MACHINE D'ENTREPLIAGE
Publication
Application
Priority
- IT UB20152998 A 20150807
- IB 2016054743 W 20160805
Abstract (en)
[origin: WO2017025879A1] A folding roller (10) for interfolding machines of the type with clamp and wedge includes movable jaws (30) constituted by a drive shaft (32) on which are mounted a plurality of jaw elements (33) longitudinally aligned and provided with an automatic unlocking device (35) which makes them independent one from the other with obvious advantages related to the simplification of the mechanical treatments to be performed on the folding roller and of the maintenance operations.
IPC 8 full level
B65H 45/24 (2006.01)
CPC (source: EP)
B65H 45/162 (2013.01); B65H 45/163 (2013.01); B65H 45/24 (2013.01); B65H 2403/73 (2013.01); B65H 2701/1924 (2013.01)
Citation (search report)
See references of WO 2017025879A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017025879 A1 20170216; EP 3331788 A1 20180613; EP 3331788 B1 20190612; IT UB20152998 A1 20170207
DOCDB simple family (application)
IB 2016054743 W 20160805; EP 16770358 A 20160805; IT UB20152998 A 20150807