EP 4288290 A1 20231213 - PROCESSING MACHINE, AND METHOD FOR ADJUSTING A PROCESSING LENGTH OF A SHAPING UNIT OF A PROCESSING MACHINE
Title (en)
PROCESSING MACHINE, AND METHOD FOR ADJUSTING A PROCESSING LENGTH OF A SHAPING UNIT OF A PROCESSING MACHINE
Title (de)
BEARBEITUNGSMASCHINE SOWIE VERFAHREN ZUR EINSTELLUNG EINER BEARBEITUNGSLÄNGE EINES FORMGEBUNGSAGGREGATS EINER BEARBEITUNGSMASCHINE
Title (fr)
MACHINE DE TRAITEMENT ET PROCÉDÉ DE RÉGLAGE D'UNE LONGUEUR DE TRAITEMENT D'UNE UNITÉ DE FAÇONNAGE D'UNE MACHINE DE TRAITEMENT
Publication
Application
Priority
- DE 102021118031 A 20210713
- EP 2022059441 W 20220408
Abstract (en)
[origin: WO2023285007A1] The invention relates to a processing machine (01) for processing a substrate (02), comprising at least one shaping unit (900), said at least one shaping unit (900) being equipped with at least one plate cylinder (901) and at least one counter-cylinder (902), a processing point (910) for processing a substrate (02) being located between the at least one plate cylinder (901) and the at least one counter-cylinder (902), wherein a speed (v1; ω1) of the at least one plate cylinder (901) and a speed (v2; ω2) of the at least one counter-cylinder (902) are at a speed ratio (v1/v2; ω1/ω2), and the speed ratio (v1/v2; ω1/ω2) at the processing point (910) can be and/or is modified according to a processing length (BL) of a substrate (02), the speed ratio (v1/v2; ω1/ω2) differing at least once within a full cylinder rotation. The invention also relates to an associated method.
IPC 8 full level
B41F 13/14 (2006.01); B26F 1/38 (2006.01); B41F 13/56 (2006.01); B41F 19/00 (2006.01); B41F 33/00 (2006.01); B41F 33/02 (2006.01)
CPC (source: EP US)
B26F 1/38 (2013.01 - EP); B26F 1/384 (2013.01 - EP); B26F 1/44 (2013.01 - US); B41F 13/14 (2013.01 - EP); B41F 13/56 (2013.01 - EP US); B41F 19/008 (2013.01 - EP US); B41F 33/0036 (2013.01 - EP US); B41F 33/02 (2013.01 - EP)
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 102021118031 A1 20230119; CN 117157199 A 20231201; CN 117157199 B 20240503; EP 4288290 A1 20231213; US 12030299 B2 20240709; US 2024083162 A1 20240314; WO 2023285007 A1 20230119
DOCDB simple family (application)
DE 102021118031 A 20210713; CN 202280027164 A 20220408; EP 2022059441 W 20220408; EP 22721382 A 20220408; US 202218285721 A 20220408