EP 1636416 A1 20060322 - SPREADER ROLL
Title (en)
SPREADER ROLL
Title (de)
BREITSTRECKWALZE
Title (fr)
ROULEAU ELARGISSEUR
Publication
Application
Priority
- EP 0313858 W 20031206
- DE 20309301 U 20030613
Abstract (en)
[origin: CA2504849A1] The invention relates to a spreader roll comprising a tubular roll shell (2) , whose curvature can be adjusted. Said roll shell is configured from continuo us tubes consisting of a reinforced plastic composite material and is supported by means of bearings (13) in a rotationally fixed central region. Said centr al region is formed by a flexible shaft (1). The external surfaces of the bearings (13) lie on the internal wall of the roll shell (2) or on an extern al annular sheath (3). The internal surfaces of the bearings (13) lie on the surface of the flexible shaft (1) or on an internal fixed sheath (4) that surrounds said shaft.
IPC 1-7
IPC 8 full level
B29C 43/46 (2006.01); B65H 27/00 (2006.01); D06C 3/06 (2006.01); D21F 1/40 (2006.01); F16C 13/00 (2006.01); B29C 55/00 (2006.01)
CPC (source: EP KR US)
B29C 43/46 (2013.01 - EP US); B65H 23/025 (2013.01 - KR); B65H 27/00 (2013.01 - EP US); D06C 3/067 (2013.01 - EP US); D21F 1/00 (2013.01 - KR); D21F 1/40 (2013.01 - EP KR US); F16C 13/003 (2013.01 - EP US); B29C 55/00 (2013.01 - EP US); B65H 2404/1341 (2013.01 - EP US); B65H 2404/1371 (2013.01 - EP US); B65H 2404/172 (2013.01 - EP US); F16C 2340/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004111334A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 20309301 U1 20030828; AU 2003293790 A1 20050104; BR 0314078 A 20050705; CA 2504849 A1 20041223; CN 1692201 A 20051102; EP 1636416 A1 20060322; JP 2006527335 A 20061130; KR 20060018810 A 20060302; US 2006183613 A1 20060817; WO 2004111334 A1 20041223
DOCDB simple family (application)
DE 20309301 U 20030613; AU 2003293790 A 20031206; BR 0314078 A 20031206; CA 2504849 A 20031206; CN 200380100704 A 20031206; EP 0313858 W 20031206; EP 03789161 A 20031206; JP 2005500699 A 20031206; KR 20057004994 A 20050323; US 55111405 A 20050919