EP 4168338 A1 20230426 - FEEDER UNIT OF A SHEET WORKING OR PROCESSING MACHINE HAVING A BLASTING DEVICE
Title (en)
FEEDER UNIT OF A SHEET WORKING OR PROCESSING MACHINE HAVING A BLASTING DEVICE
Title (de)
ANLEGER EINER BOGEN BE- ODER VERARBEITENDE MASCHINE MIT EINER BLASVORRICHTUNG
Title (fr)
UNITÉ D'INTRODUCTION D'UNE MACHINE À TRAVAILLER LES FEUILLES OU DE TRAITEMENT DE FEUILLES DOTÉE D'UN DISPOSITIF DE PROJECTION
Publication
Application
Priority
- DE 102020125520 A 20200930
- EP 2021056171 W 20210311
Abstract (en)
[origin: WO2022069083A1] The invention relates to a feeder unit (01) of a sheet (06) working or processing machine, in which feeder unit a stack (09) of sheets (06) to be processed can be received, the feeder unit comprising: at least one handling tool (13), by means of which an uppermost sheet (06) of a stack (09) received in the feeder unit (01) can be transported away from the stack (09) in a transport direction (T) in a transport path connected downstream; and a blasting device (32), by means of which blast air can be applied in the region of the lateral sheet edge to sheets (06) of a stack (09) received in the feeder unit (01) on a side of the stack (09) extending vertically and in parallel with the transport direction (T); wherein the blasting device (32) is mounted in or on the feeder unit (01) so as to be shiftable in the transport direction (T) by at least one movement component; wherein the blasting device (32) is mounted in or on the feeder unit (01) so as to be shiftable transversely to the transport direction (T) along a mechanically predefined movement path by at least one movement component.
IPC 8 full level
CPC (source: EP)
B65H 3/0825 (2013.01); B65H 3/48 (2013.01); B65H 2406/122 (2013.01); B65H 2511/20 (2013.01); B65H 2801/21 (2013.01)
Citation (search report)
See references of WO 2022069083A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020125520 A1 20220331; EP 4168338 A1 20230426; EP 4168338 B1 20240410; WO 2022069083 A1 20220407
DOCDB simple family (application)
DE 102020125520 A 20200930; EP 2021056171 W 20210311; EP 21712106 A 20210311