EP 1413371 B1 20051207 - Coil material feeding apparatus
Title (en)
Coil material feeding apparatus
Title (de)
Vorschubeinrichtung für Bandmaterial
Title (fr)
Dispositif d'avance pour bandes
Publication
Application
Priority
JP 2002309193 A 20021024
Abstract (en)
[origin: EP1413371A2] In a coil material (11) feeding apparatus (13) which has a reduced bouncing in spite of a high speed operation, can lower the load of the intermittent feeding apparatus (13), and can shorten the line length of the press stamping line (27), a position sensor (23,24) for detecting a loop amount of a coil material (11) and a coil material feeding portion (22) are provided, the coil material feeding portion (22) is provided with feeding rollers (14,15) and a material correcting portion (19), and a mounting angle of the coil material feeding portion (22) can be changed in correspondence to a thickness of the coil material (11) and the like. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 20/02 (2006.01); B21C 47/18 (2006.01); B21C 47/34 (2006.01); B21C 49/00 (2006.01); B21D 43/02 (2006.01); B21D 43/09 (2006.01); B21K 27/04 (2006.01); B65H 23/188 (2006.01)
CPC (source: EP KR US)
B21C 47/18 (2013.01 - EP US); B21D 43/022 (2013.01 - EP US); B21D 43/09 (2013.01 - EP US); B21K 27/04 (2013.01 - KR)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1413371 A2 20040428; EP 1413371 A3 20040922; EP 1413371 B1 20051207; CN 1289373 C 20061213; CN 1498704 A 20040526; DE 60302633 D1 20060112; DE 60302633 T2 20060810; JP 2004142876 A 20040520; JP 3964303 B2 20070822; KR 100583685 B1 20060525; KR 20040036620 A 20040430; TW 200418706 A 20041001; TW I229652 B 20050321; US 2004079780 A1 20040429
DOCDB simple family (application)
EP 03256578 A 20031017; CN 200310102919 A 20031024; DE 60302633 T 20031017; JP 2002309193 A 20021024; KR 20030074250 A 20031023; TW 92126987 A 20030930; US 68325203 A 20031010