EP 0647286 B1 19981202 - HEATED ROLLER
Title (en)
HEATED ROLLER
Title (de)
HEIZWALZE
Title (fr)
CYLINDRE CHAUFFANT
Publication
Application
Priority
- DE 4313379 A 19930423
- EP 9401285 W 19940425
Abstract (en)
[origin: US5662572A] PCT No. PCT/EP94/01285 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25670 PCT Pub. Date Nov. 10, 1994A heating roller for web-like materials, in particular paper has a cylindrical roller body with at least one flange journal. At least one feed line and/or discharge line for a heating medium, in particular steam, are provided. Several, at least, approximately axially aligned and, preferably, disposed peripherally, lines and/or bores pass the heating medium through the roller body. At least one collecting chamber is formed within the heating roller.
IPC 1-7
IPC 8 full level
F16C 13/00 (2006.01); D21F 5/02 (2006.01); D21F 5/10 (2006.01); D21G 1/02 (2006.01); F26B 13/18 (2006.01)
CPC (source: EP US)
D21F 5/028 (2013.01 - EP US); D21F 5/10 (2013.01 - EP US); D21G 1/0266 (2013.01 - EP US); F28F 5/02 (2013.01 - EP US)
Designated contracting state (EPC)
GB IT SE
DOCDB simple family (publication)
US 5662572 A 19970902; CA 2139114 A1 19941110; DE 4313379 A1 19941027; DE 4313379 C2 19981105; EP 0647286 A1 19950412; EP 0647286 B1 19981202; FI 946067 A0 19941223; FI 946067 A 19950220; JP 2002339284 A 20021127; JP 3706595 B2 20051012; JP H08500862 A 19960130; WO 9425670 A1 19941110
DOCDB simple family (application)
US 35624495 A 19950217; CA 2139114 A 19940425; DE 4313379 A 19930423; EP 9401285 W 19940425; EP 94914416 A 19940425; FI 946067 A 19941223; JP 2002099425 A 20020401; JP 52385794 A 19940425