EP 0249543 A3 19900321 - METHOD AND SYSTEM FOR FEEDING A COIL OF METAL STRIP TO AN UN-COILER AND UN-COILING THE METAL STRIP
Title (en)
METHOD AND SYSTEM FOR FEEDING A COIL OF METAL STRIP TO AN UN-COILER AND UN-COILING THE METAL STRIP
Publication
Application
Priority
JP 13310686 A 19860609
Abstract (en)
[origin: EP0249543A2] A system for uncoiling a metal strip coil for supplying uncoiled metal strip to a treatment line, such as pickling line or plant, a mill or so forth, comprises a combination of an uncoiler and a coil-opener which are arranged in series with respect to the transporting line. A metal strip coil is transported through the coil-opener to the uncoiler. During travel from the coil-opener to the uncoiler, the uncoiled end of the metal strip coil is held open so that the uncoiler may be able to uncoil without performing coil-opening operation.
IPC 1-7
IPC 8 full level
B21C 47/24 (2006.01); B21C 47/16 (2006.01); B21C 47/34 (2006.01); B65H 19/10 (2006.01); B65H 19/12 (2006.01)
CPC (source: EP KR)
B21C 47/00 (2013.01 - KR); B21C 47/16 (2013.01 - EP); B21C 47/34 (2013.01 - EP); B21C 47/3433 (2013.01 - EP); B65H 19/105 (2013.01 - EP); B65H 19/123 (2013.01 - EP); B65H 2301/41374 (2013.01 - EP); B65H 2301/4172 (2013.01 - EP); B65H 2301/41745 (2013.01 - EP); B65H 2405/422 (2013.01 - EP)
Citation (search report)
- [A] US 2880778 A 19590407 - SPANGLER EARL D
- [A] FR 2309446 A1 19761126 - INNOCENTI SANTEUSTACCHIO SPA [IT]
- [A] GB 948723 A 19640205 - BETEILIGUNGS & PATENTVERW GMBH
- [A] PATENT ABSTRACTS OF JAPAN, vol. 6, no. 253 (M-178)[1131], 11th December 1982; & JP-A-57 149 020 (KOBE SEIKOSHO K.K.) 14-09-1982
Designated contracting state (EPC)
DE ES FR GB SE
DOCDB simple family (publication)
EP 0249543 A2 19871216; EP 0249543 A3 19900321; EP 0249543 B1 19940309; AU 599664 B2 19900726; AU 7385287 A 19871210; CA 1316796 C 19930427; DE 3789254 D1 19940414; DE 3789254 T2 19940825; ES 2050119 T3 19940516; JP S62289324 A 19871216; KR 880000157 A 19880323; KR 940007849 B1 19940826
DOCDB simple family (application)
EP 87401271 A 19870605; AU 7385287 A 19870604; CA 538578 A 19870602; DE 3789254 T 19870605; ES 87401271 T 19870605; JP 13310686 A 19860609; KR 870005808 A 19870609