EP 4223469 A1 20230809 - APPARATUS FOR WORKING AND/OR TREATING AN EDGE REGION OF A WORKPIECE
Title (en)
APPARATUS FOR WORKING AND/OR TREATING AN EDGE REGION OF A WORKPIECE
Title (de)
GERÄT ZUR BEARBEITUNG UND/ODER BEHANDLUNG EINES KANTENBEREICHS EINES WERKSTÜCKS
Title (fr)
APPAREIL POUR TRAVAILLER ET/OU TRAITER UNE ZONE DE BORD D'UNE PIÈCE À USINER
Publication
Application
Priority
IT 202200002024 A 20220204
Abstract (en)
The present invention relates to an apparatus (100) for working and/or treating an edge region (206a, 206b, 206c) of workpieces (200a, 200b, 200c). The apparatus (100) comprises conveying means (12) configured to receive and transport workpieces (200a, 200b, 200c) along an advancement path (AD), and one or more operating units (14) arranged along the advancement path (AD) in turn configured to carry out a working and/or a treatment on the edge region (206a, 206b, 206c). Specifically, the apparatus (100) further comprises a plurality of pressure contact units (16) arranged in succession to each other along the advancement path (AD) and each comprising at least one rolling contact element (26) and an automatic adjustment device (28) configured to move the respective pressure contact units (16) so as to press the workpieces (200a, 200b, 200c) on the conveying means (12) by means of said at least one rolling contact element (26).
IPC 8 full level
B27D 5/00 (2006.01)
CPC (source: EP)
B27D 5/003 (2013.01); B27D 5/006 (2013.01)
Citation (applicant)
- EP 2527108 A1 20121128 - SCM GROUP SPA [IT]
- EP 2251165 A1 20101117 - SCM GROUP SPA [IT]
Citation (search report)
- [X] US 4825917 A 19890502 - GOENNER SIEGMAR [DE]
- [X] KR 101948166 B1 20190215 - KIM SANG SOO [KR]
- [X] EP 1992462 A1 20081119 - SCM GROUP SPA [IT]
- [X] DE 1914358 A1 19701001 - PAUL OTT KG MASCHINENFABRIK
- [X] EP 0997260 A2 20000503 - FRITZ ROBERING GMBH & CO KG [DE]
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 23153545 A 20230126; IT 202200002024 A 20220204