EP 2611555 A1 20130710 - BENDING-STRAIGHTENING MACHINE FOR A LONG WORKPIECE, DEVICE FOR FEEDING IN AND REMOVING SAID WORKPIECE AND METHOD FOR BEND-STRAIGHTENING LONG WORKPIECES
Title (en)
BENDING-STRAIGHTENING MACHINE FOR A LONG WORKPIECE, DEVICE FOR FEEDING IN AND REMOVING SAID WORKPIECE AND METHOD FOR BEND-STRAIGHTENING LONG WORKPIECES
Title (de)
BIEGERICHTMASCHINE FÜR EIN LANGES WERKSTÜCK UND ZU- UND ABFÖRDERVORRICHTUNG HIERFÜR SOWIE VERFAHREN ZUM BIEGERICHTEN VON LANGEN WERKSTÜCKEN
Title (fr)
MACHINE DE REDRESSAGE ET DE CINTRAGE D'UNE PIÈCE ALLONGÉE, DISPOSITIF D'AMENÉE ET D'ÉVACUATION À CET EFFET, ET PROCÉDÉ DE REDRESSAGE PAR CINTRAGE DE PIÈCES ALLONGÉES
Publication
Application
Priority
- DE 202010011976 U 20100830
- EP 2011004359 W 20110830
Abstract (en)
[origin: WO2012028296A1] The invention relates to a device for feeding long workpieces (W) into and removing same from a processing machine, such as a bending-straightening machine, in which the long workpiece (W) located in the processing positions defines a processing section (WP) and the long workpiece (W) is supported at both end regions thereof by a respective gripping arrangement (2A, 2B). In straight extension (EPA, EPB) of the processing section (WP), a horizontal conveying means (3) for the long workpiece (W) adjoins at least one head end (WPA, WPB) of the processing section (WP). At least one of the gripping arrangements (2A, 2B) has a gripper head (8A, 8B) for frictionally gripping an end (WA, WB) of the workpiece (W) conveyed by the horizontal conveying means and drive means for drawing the workpiece (W) to be straightened into the processing section (WP) and for pushing out the straightened workpiece onto the at least one horizontal conveying means by means of the gripper head.
IPC 8 full level
B21D 3/10 (2006.01); B21D 43/00 (2006.01)
CPC (source: EP US)
B21D 3/10 (2013.01 - EP US); B21D 43/006 (2013.01 - EP US); B21D 43/026 (2013.01 - US); B21D 43/10 (2013.01 - US)
Citation (search report)
See references of WO 2012028296A1
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)
DE 202010011976 U1 20111201; CN 103228373 A 20130731; CN 103228373 B 20160803; EP 2611555 A1 20130710; EP 2611555 B1 20161228; US 2013160514 A1 20130627; US 9440274 B2 20160913; WO 2012028296 A1 20120308
DOCDB simple family (application)
DE 202010011976 U 20100830; CN 201180042138 A 20110830; EP 11767618 A 20110830; EP 2011004359 W 20110830; US 201113810129 A 20110830