EP 0971852 A1 20000119 - GUIDING ROLLER FOR WEB MATERIAL
Title (en)
GUIDING ROLLER FOR WEB MATERIAL
Title (de)
LEITWALZE FÜR BAHNMATERIAL
Title (fr)
ROULEAU-GUIDE POUR MATERIAU SOUS FORME DE BANDE
Publication
Application
Priority
- DE 19804553 A 19980205
- EP 9900223 W 19990116
Abstract (en)
[origin: DE19804553C1] The present invention relates to a guiding roller for web material which comprises two outer tubular sections (2; 2a) as well as an optional tubular section (1) mounted in between. Said tubular sections (1, 2; 2a) are supported on a central axis (3) by ball bearings (5; 7) while the outer tubular sections (2; 2a) are capable of radial displacement relative to the axis (3) at their outer ends. The ball bearings (7) supporting the outer tubular sections (2; 2a) are mounted on a sleeve (20) surrounding the axis (3) from a distance. The sleeve is supported on the axis by its end which is oriented towards the centre of the guiding roller. The sleeve is also capable of radial displacement using a threaded rod (4) which extends radially relative to the axis centre and which engages a threaded area (13a). On the front side, the threaded rod (4) is located on a peripheral surface of the axis (3) or the sleeve (20), or on a resting surface (11) arranged continuously and concentrically. The threaded area (13a) is placed in a support (13) which is mounted on the sleeve (20) or on the axis (3), wherein said support (13) is capable of pivoting about the axis (3) and can be fixed in different pivoting positions.
IPC 1-7
IPC 8 full level
B65H 27/00 (2006.01)
CPC (source: EP)
B65H 27/00 (2013.01); B65H 2404/13211 (2013.01); B65H 2404/17 (2013.01)
Citation (search report)
See references of WO 9940007A1
Designated contracting state (EPC)
AT CH DE ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
DE 19804553 C1 19990826; CA 2286020 A1 19990812; CA 2286020 C 20070508; EP 0971852 A1 20000119; WO 9940007 A1 19990812
DOCDB simple family (application)
DE 19804553 A 19980205; CA 2286020 A 19990116; EP 9900223 W 19990116; EP 99906135 A 19990116