EP 1121994 A4 20030528 - METHOD OF WINDING STRIPS
Title (en)
METHOD OF WINDING STRIPS
Title (de)
VERFAHREN ZUM WICKELN VON BAND
Title (fr)
PROCEDE D'ENROULEMENT DE BANDES
Publication
Application
Priority
- JP 9905198 W 19990922
- JP 8207499 A 19990325
Abstract (en)
[origin: EP1121994A1] In order to prevent a preceding strip from being oversupplied on a delivery side of a coiling pinch rolls and to prevent a leading end of the following material from being over supplied on an entrance side of the coiling pinch rolls, to provide a strip coiling method in which a strip sent from a rolling mill is cut to a predetermined length by a strip shear (102), and a cut strip is coiled by a mandrel (107) of a coiler (104) via a coiling pinch rolls (105) disposed on a delivery side of a strip shear (102), characterized in that after a tail end of the strip coiled by the mandrel (107) via the coiling pinch rolls (105) is cut by the strip shear (102), a circumferential speed of the coiling pinch rolls (105) is higher than a transfer speed of the following material immediately after the cutting operation and lower than a coiling speed of the strip coiled by the mandrel (107). <IMAGE>
IPC 1-7
IPC 8 full level
B21C 47/00 (2006.01); B21C 47/02 (2006.01)
CPC (source: EP KR)
B21C 47/00 (2013.01 - KR); B21C 47/003 (2013.01 - EP); B21C 47/02 (2013.01 - EP)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 0058039A1
Designated contracting state (EPC)
AT DE FR GB SE
DOCDB simple family (publication)
EP 1121994 A1 20010808; EP 1121994 A4 20030528; EP 1121994 B1 20051123; AT E310594 T1 20051215; CA 2332953 A1 20001005; CA 2332953 C 20040824; CN 1123407 C 20031008; CN 1303323 A 20010711; DE 69928559 D1 20051229; DE 69928559 T2 20060601; JP 2000271641 A 20001003; KR 100521953 B1 20051014; KR 20010043743 A 20010525; WO 0058039 A1 20001005
DOCDB simple family (application)
EP 99944792 A 19990922; AT 99944792 T 19990922; CA 2332953 A 19990922; CN 99806568 A 19990922; DE 69928559 T 19990922; JP 8207499 A 19990325; JP 9905198 W 19990922; KR 20007013099 A 20001122