Document Type and Number:
Japanese Patent JPH0571716
Kind Code:
B2
Abstract:
In a heatable glazing or calendering roll having a cylindrical hollow body with flange necks for each end of the cylindrical hollow body, a displacement body disposed in the cylindrical hollow body and supply and discharge lines for a fluid heat carrier flowing through the annular gap between the displacement body and the cylindrical hollow body, by selecting a suitable material for the flange necks and/or by corresponding thermal insulation between cylindrical hollow body and flange necks it is achieved that the flange necks on heating up of the cylindrical hollow body expand less than the cylindrical hollow body and thereby bending moments are generated in the cylindrical hollow body which counteract the oxbow deformation.
Inventors:
HANSUUFURIIDORITSUHI NOEHETSUF
ERITSUHI FUOMUHOFU
ERITSUHI FUOMUHOFU
Application Number:
JP12005186A
Publication Date:
October 07, 1993
Filing Date:
May 24, 1986
Export Citation:
Assignee:
SCHWAEBISCHE HUETTENWERKE GMBH
International Classes:
D21G1/00; D21F5/02; D21G1/02; F16C13/00; (IPC1-7): D21G1/02; F16C13/00