Global Patent Index - EP 1331047 B1

EP 1331047 B1 20080618 - Automatic sheet bending machine

Title (en)

Automatic sheet bending machine

Title (de)

Automatische Plattebiegevorrichtung

Title (fr)

Machine automatique pour le pliage de panneaux

Publication

EP 1331047 B1 20080618 (FR)

Application

EP 03290220 A 20030129

Priority

ES 200200193 A 20020129

Abstract (en)

[origin: EP1331047A2] The panel folder has a folding mechanism made up of a blade holder (2) situated opposite a sheet metal clamp with fixed lower (3) and vertically-moving upper (5) members and incorporated in a drive that moves it towards the clamp. It also has an articulated tilter to make the folds, and the blade holder is equipped with a feeler (9) on a power cylinder (10). The feeler is designed to make contact with the folded sheet to measure the fold angle.

IPC 8 full level

B21D 5/04 (2006.01)

CPC (source: EP ES)

B21D 5/006 (2013.01 - EP); B21D 5/04 (2013.01 - ES); B21D 5/045 (2013.01 - EP)

Citation (examination)

Designated contracting state (EPC)

DE DK FR GB IT PT

DOCDB simple family (publication)

EP 1331047 A2 20030730; EP 1331047 A3 20041013; EP 1331047 B1 20080618; DE 60321610 D1 20080731; ES 2209594 A1 20040616; ES 2209594 B1 20050601; PT 1331047 E 20080930

DOCDB simple family (application)

EP 03290220 A 20030129; DE 60321610 T 20030129; ES 200200193 A 20020129; PT 03290220 T 20030129