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1. (WO2018138598) SYSTEM FOR TOOL CHANGING IN BENDING PRESSES

Pub. No.:    WO/2018/138598    International Application No.:    PCT/IB2018/050258
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Wed Jan 17 00:59:59 CET 2018
IPC: B30B 15/02
B21D 5/02
B21D 37/14
B23Q 3/155
Applicants: FASTACHANGE S.R.L.
Inventors: TARASCONI, Gian Luca
MORA, Vincenzo
MOTTA, Massimo
Title: SYSTEM FOR TOOL CHANGING IN BENDING PRESSES
Abstract:
A system (10) for tool changing in bending presses (20) comprising: - a plurality of bending tools (30) each having a gripping shank (311, 321) configured to be clamped by a bending press (20) and a hook appendix (312,322) distinct from the gripping shank (311,321); - a tool-holder bar (50) configured to sustain in a detachable way at least one bending tool (30) by means of the hook appendix (312, 322); and - a robotized arm (70) configured to selectively grasp and move a bending tool (30), for loading/unloading a bending tool (30) on/from the tool-holder bar (50), and the tool-holder bar (50), for moving the tool-holder bar (50) nearer to/away from the bending press (20).