EP 3717189 B1 20230111 - DEVICE AND METHOD FOR SELECTIVELY SHEAR A SUPPORT ELEMENT, PREFERABLY A CONTINUOUS STRIP
Title (en)
DEVICE AND METHOD FOR SELECTIVELY SHEAR A SUPPORT ELEMENT, PREFERABLY A CONTINUOUS STRIP
Title (de)
VORRICHTUNG UND VERFAHREN ZUM SELEKTIVEN SCHNEIDEN EINES HALTERUNGELEMENTES, VORZUGSWEISE EINES KONTINUIERLICHEN STREIFENS
Title (fr)
DISPOSITIF ET PROCÉDÉ POUR DÉCOUPER SELECTIVEMENT UN ÉLÉMENT DE SUPPORT, DE PRÉFÉRENCE UNE BANDE CONTINUE
Publication
Application
Priority
- IT 201700136183 A 20171128
- IT 2018050232 W 20181128
Abstract (en)
[origin: WO2019106701A1] Apparatus (10) and method to selectively shear at least a support element (11), preferably a continuous strip, even more preferably provided with cells (12), comprising one or more shearing devices (26) each of which is provided with a shearing member (27) and is selectively drivable between an idle position, in which it does not interfere with the support element (11), and two distinct operating shearing positions, in which it interferes totally or partly with the support element (11). Each shearing device (26) also comprises an actuation device with cam means configured to actuate the corresponding shearing member (27) and selectively take it into two operating conditions to which the two distinct shearing positions correspond, one to completely shear the support element, the other for partial interference so that a unitay section (14) remains attached to the lateral cut-off of the support element (11).
IPC 8 full level
CPC (source: 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
DOCDB simple family (publication)
WO 2019106701 A1 20190606; EP 3717189 A1 20201007; EP 3717189 B1 20230111; ES 2941074 T3 20230516; PL 3717189 T3 20230417; SI 3717189 T1 20230428
DOCDB simple family (application)
IT 2018050232 W 20181128; EP 18829997 A 20181128; ES 18829997 T 20181128; PL 18829997 T 20181128; SI 201830875 T 20181128