EP 1243352 B1 20070418 - Plate pulling head
Title (en)
Plate pulling head
Title (de)
Plattenstreckerkopf
Title (fr)
Tête d' étirage de tôle
Publication
Application
Priority
DE 10113668 A 20010321
Abstract (en)
[origin: EP1243352A2] Clamping head of a plate stretcher comprises lamellae (3, 4) divided horizontally to the stretching plane (2) and surrounding the clamping throat (5) of the head with their complementary partial halves above and below the stretching plane. Preferred Features: A steel box (16) is arranged between the lamellae. The lamellae and the clamping throat are connected together using traverses (10, 11) through a pre-tensioned system.
IPC 8 full level
B21D 25/04 (2006.01); B21D 1/00 (2006.01)
CPC (source: EP US)
B21D 1/00 (2013.01 - EP US); B21D 25/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1243352 A2 20020925; EP 1243352 A3 20040121; EP 1243352 B1 20070418; AT E359880 T1 20070515; DE 10113668 A1 20021002; DE 10113668 B4 20060202; DE 50209953 D1 20070531; JP 2002316214 A 20021029; JP 3677484 B2 20050803; US 2002134129 A1 20020926; US 6701766 B2 20040309
DOCDB simple family (application)
EP 02001735 A 20020125; AT 02001735 T 20020125; DE 10113668 A 20010321; DE 50209953 T 20020125; JP 2002078834 A 20020320; US 10230302 A 20020320