EP 1212157 B1 20030129 - FLANGING DEVICE FOR PRE-FLANGING AND FLANGING OF COMPONENTS
Title (en)
FLANGING DEVICE FOR PRE-FLANGING AND FLANGING OF COMPONENTS
Title (de)
BÖRDELVORRICHTUNG ZUM VOR- UND FERTIGBÖRDELN VON BAUTEILEN
Title (fr)
DISPOSITIF DE SERTISSAGE POUR LE SERTISSAGE PREALABLE ET FINAL D'ELEMENTS
Publication
Application
Priority
- DE 19943850 A 19990913
- DE 19955981 A 19991120
- EP 0007724 W 20000809
Abstract (en)
[origin: US6804981B1] A hemming or flanging device is provided for the prehemming and finishing hemming of components with a first component having an upright standing flange before hemming and a second component with a flat edge area. The device includes a folding bed performing the hemming stroke with support surfaces for the components arranged to be approached at least in an edge area. At least one prefolding jaws movable into a prehemming position, with a flange contact surface arranged obliquely to the flange. At least one finishing folding jaw has contact surfaces arranged in parallel to the edge area. A finishing folding jaw slide moves the finishing folding jaw from an outside to an inside into a finishing hemming position. A prefolding jaw slide or a pivoting plate moves the prefolding jaw from the outside to the inside into the prehemming position and relative to the finishing folding jaw slide.
IPC 1-7
IPC 8 full level
B21D 39/02 (2006.01)
CPC (source: EP US)
B21D 39/021 (2013.01 - EP US); Y10T 29/53791 (2015.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
US 6804981 B1 20041019; CA 2403449 A1 20010322; CA 2403449 C 20070605; CZ 2002326 A3 20020717; EP 1212157 A1 20020612; EP 1212157 B1 20030129; WO 0119547 A1 20010322
DOCDB simple family (application)
US 97991801 A 20011126; CA 2403449 A 20000809; CZ 2002326 A 20000809; EP 0007724 W 20000809; EP 00956414 A 20000809