Global Patent Index - EP 0803300 B1

EP 0803300 B1 20001115 - Apparatus for forming straight sheet metal airducts

Title (en)

Apparatus for forming straight sheet metal airducts

Title (de)

Vorrichtung zum Herstellen von geraden Luftkanalteilen aus Blech

Title (fr)

Dispositif de fabrication des conduites d'air droites en tôle

Publication

EP 0803300 B1 20001115 (DE)

Application

EP 97106144 A 19970415

Priority

DE 29607582 U 19960426

Abstract (en)

[origin: EP0803300A1] The manufacturing device has a bending device (10) for the entered sheet metal panel at the front end, adjacent the operator, followed by a multiple notching device (20') and cutting shears (30). The notching device uses a set of corresponding profile rollers for providing Z-shaped notches, with a set of transport rollers for feeding the sheet metal panel inserted between the bending device and the notching device.

IPC 1-7

B21D 5/04

IPC 8 full level

B21D 5/02 (2006.01); B21D 5/04 (2006.01)

CPC (source: EP)

B21D 5/029 (2013.01); B21D 5/04 (2013.01); B21D 5/042 (2013.01); B21D 17/04 (2013.01)

Designated contracting state (EPC)

AT CH DE GB IT LI

DOCDB simple family (publication)

DE 29607582 U1 19960711; AT 197561 T 20001215; DE 59702625 D1 20001221; EP 0803300 A1 19971029; EP 0803300 B1 20001115

DOCDB simple family (application)

DE 29607582 U 19960426; AT 97106144 T 19970415; DE 59702625 T 19970415; EP 97106144 A 19970415