EP 4139101 A1 20230301 - SUCTION CUTTING CONVEYOR FOR AN AUTOMATIC BLADE CUTTING MACHINE FOR SHEET MATERIALS
Title (en)
SUCTION CUTTING CONVEYOR FOR AN AUTOMATIC BLADE CUTTING MACHINE FOR SHEET MATERIALS
Title (de)
SAUG-SCHNEIDFÖRDERER FÜR EINE AUTOMATISCHE SCHNEIDMASCHINE FÜR BLATTFÖRMIGE MATERIALIEN
Title (fr)
CONVOYEUR DE COUPE A ASPIRATION POUR UNE MACHINE DE COUPE AUTOMATIQUE PAR LAME DE MATERIAUX EN FEUILLES
Publication
Application
Priority
- FR 2006636 A 20200624
- FR 2021051137 W 20210622
Abstract (en)
[origin: WO2021260320A1] The invention relates to a suction cutting conveyor of an automatic blade cutting machine for sheet materials, comprising a plurality of cutting supports (14) rigidly connected to a drive mechanism driven along rectilinear and curvilinear paths, each cutting support comprising a plurality of bristles (16) each having a foot (16a) rigidly connected to a sole (18) and a head (16b) opposite the foot and on which a sheet material to be cut is intended to rest, the sole of each cutting support being capable of deforming elastically in accordance with the trajectories of the drive mechanism.
IPC 8 full level
CPC (source: EP KR US)
B26D 7/018 (2013.01 - EP US); B26D 7/0625 (2013.01 - EP KR US); B26D 7/088 (2013.01 - US); B26D 7/20 (2013.01 - EP KR)
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)
FR 3111836 A1 20211231; FR 3111836 B1 20220708; CN 115697658 A 20230203; EP 4139101 A1 20230301; JP 2023530590 A 20230719; KR 20230026306 A 20230224; MX 2022015694 A 20230124; US 2023211518 A1 20230706; WO 2021260320 A1 20211230
DOCDB simple family (application)
FR 2006636 A 20200624; CN 202180039234 A 20210622; EP 21740158 A 20210622; FR 2021051137 W 20210622; JP 2022570335 A 20210622; KR 20227041981 A 20210622; MX 2022015694 A 20210622; US 202118008883 A 20210622