Bearing system, for print roller, has three bearing rings with two races one of which has tapered rollers on a tapered support ring for adjustment of play

A bearing system for a print roller with a simple adjustment of play has at least three concentric rings and two sets of bearing rollers. The inner ring (1) has a cylindrical outer bearing surface (5) while the next ring has a tapering inner profile to support a set of taper roller bearings (6). The...

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Bibliographic Details
Main Authors PALMETSHOFER WERNER, MUSCHIOL KLAUS, HEEMSKERK RUT
Format Patent
LanguageEnglish
German
Published 29.12.2006
Subjects
BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
LINING MACHINES
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PRINTING
PRINTING MACHINES OR PRESSES
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
STAMPS
THERMAL INSULATION IN GENERAL
TRANSPORTING
TYPEWRITERS
WEAPONS
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Summary:A bearing system for a print roller with a simple adjustment of play has at least three concentric rings and two sets of bearing rollers. The inner ring (1) has a cylindrical outer bearing surface (5) while the next ring has a tapering inner profile to support a set of taper roller bearings (6). The taper profile of the bearings is overlaid by a slight convex profile for improved running characteristics. The axial position of the taper bearings is set by an adjustment ring (13) with an inner stop flange (12). The adjustment ring has an outer screw thread (14) and its setting is locked by a grub screw (16, 17).
Bibliography:Application Number: CH20030000955