EP 3837200 A1 20210623 - DEVICE FOR PROCESSING FLAT ELEMENTS AND TRANSPORT BELT FOR USE IN A DEVICE OF THIS TYPE
Title (en)
DEVICE FOR PROCESSING FLAT ELEMENTS AND TRANSPORT BELT FOR USE IN A DEVICE OF THIS TYPE
Title (de)
VORRICHTUNG ZUR BEARBEITUNG FLÄCHIGER ELEMENTE UND TRANSPORTBAND ZUM EINSATZ IN EINER SOLCHEN VORRICHTUNG
Title (fr)
DISPOSITIF DE TRAITEMENT D'ÉLÉMENTS PLATS ET BANDE TRANSPORTEUSE UTILISÉE DANS UN TEL DISPOSITIF
Publication
Application
Priority
- DE 102018119971 A 20180816
- EP 2019071355 W 20190808
Abstract (en)
[origin: WO2020035396A1] The invention relates to a device for processing flat elements, in particular for processing paper blanks, which has: an air-permeable transport belt (25) which is guided via at least two rollers (12a, 12b) and consists of metal and the upper section of which forms the transporting section (25a) and the lower section of which forms the returning section (25b); and a vacuum generator which is situated under the upper section. A laser for cutting the flat elements is arranged above the transporting section (25a). To achieve an improved flat position and a longer service life, the transport belt (25) consists of an expanded metal.
IPC 8 full level
B65H 5/22 (2006.01)
CPC (source: EP US)
B65H 5/224 (2013.01 - EP US); B65H 43/00 (2013.01 - US); B65H 2301/531 (2013.01 - US); B65H 2401/15 (2013.01 - EP US); B65H 2404/1151 (2013.01 - US); B65H 2404/222 (2013.01 - US); B65H 2404/2532 (2013.01 - US); B65H 2404/27 (2013.01 - US); B65H 2404/271 (2013.01 - EP US); B65H 2404/28 (2013.01 - EP US); B65H 2406/3662 (2013.01 - US); B65H 2511/13 (2013.01 - US); B65H 2801/84 (2013.01 - US)
Citation (search report)
See references of WO 2020035396A1
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 2020035396 A1 20200220; DE 102018119971 A1 20200220; DE 102018119971 B4 20220324; EP 3837200 A1 20210623; EP 3837200 B1 20240313; EP 3837200 C0 20240313; US 11584600 B2 20230221; US 2021300699 A1 20210930
DOCDB simple family (application)
EP 2019071355 W 20190808; DE 102018119971 A 20180816; EP 19753033 A 20190808; US 201917268139 A 20190808