EP 1999051 B1 20131106 - DEVICES AND METHODS FOR FEEDING A MATERIAL WEB TO A PRESS UNIT OF A WEB-FED ROTARY PRESS
Title (en)
DEVICES AND METHODS FOR FEEDING A MATERIAL WEB TO A PRESS UNIT OF A WEB-FED ROTARY PRESS
Title (de)
EINRICHTUNGEN UND VERFAHREN ZUM ZUFÜHREN EINER MATERIALBAHN ZU EINER DRUCKEINHEIT EINER ROLLENROTATIONSDRUCKMASCHINE
Title (fr)
DISPOSITIFS ET PROCÉDÉ D'ACHEMINEMENT UNE BANDE DE MATIÈRE À UNE UNITÉ D'IMPRESSION D'UNE ROTATIVE D'IMPRIMERIE
Publication
Application
Priority
- EP 2007052794 W 20070323
- DE 102006013955 A 20060327
Abstract (en)
[origin: WO2007110386A2] The invention relates to a device for feeding a material web (03) to a press unit (01) of a web-fed rotary press having a reel carrier (06) which carries a material reel (08) and is arranged laterally next to the machine line, and having at least one deflection rod (07) which is arranged in the web path between the reel carrier (06) and the press unit (01) and is inclined at 45° with respect to the transport direction (T1) of the material web (03) which runs onto it. At least in a wraparound angular region of the material web (03), the deflection rod (07) has outlet openings (23) which are configured as micro-openings (23) for the passage of a pressurized fluid, the mean diameter of which is at most 500 µm, and, when the material web (03) is moving, the deflection rod (07) has micro-openings (23), through which fluid flows, and is loaded with air on a length (L07) which is greater than the width of the region which is covered by the material web (03) which wraps around it.
IPC 8 full level
B65H 19/12 (2006.01); B65H 23/32 (2006.01)
CPC (source: EP US)
B65H 19/126 (2013.01 - EP US); B65H 23/32 (2013.01 - EP US); B65H 2301/4148 (2013.01 - EP US); B65H 2301/522 (2013.01 - EP US); B65H 2406/1131 (2013.01 - EP US); B65H 2801/21 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007110386 A2 20071004; WO 2007110386 A3 20080717; CN 101443252 A 20090527; CN 101443252 B 20110601; DE 102006013955 B3 20071031; EP 1999051 A2 20081210; EP 1999051 B1 20131106; US 2010224088 A1 20100909; US 7975608 B2 20110712
DOCDB simple family (application)
EP 2007052794 W 20070323; CN 200780010932 A 20070323; DE 102006013955 A 20060327; EP 07727268 A 20070323; US 22530007 A 20070323