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Class Information
Number: 29/898.056
Name: Metal working > Method of mechanical manufacture > Process for making bearing or component thereof > Rotary bearing > Plain bearing > Sleeve or bushing making > Strip or blank material shaping
Description: Process including the step of shaping an elongated substantially narrow workpiece, i.e., a strip or a bendable predimensioned sheet blank into a sleeve or bushing type bearing element.


Sub-classes under this class:

Class Number Class Name Patents
29/898.057 Die-press shaping 25


Patents under this class:

Patent Number Title Of Patent Date Issued
7117709 Flange sleeve and method for the production thereof Oct. 10, 2006
6904680 Method of making a guide bushing Jun. 14, 2005
6854183 Lead-free bearing Feb. 15, 2005
6842982 Method of producing bushing Jan. 18, 2005
6804872 Method of forming a roll pin compression limiter Oct. 19, 2004
6688001 Method and apparatus of working plain bearing Feb. 10, 2004
6532663 Cellular hydrostatic fluid bearing, and a method of making it Mar. 18, 2003
6289589 Method and device for produced flanged bearings Sep. 18, 2001
6209206 Method of producing split composite spherical bearing Apr. 3, 2001
6163961 Plain bearing with overlay Dec. 26, 2000
5815923 Bearing and method of manufacturing the same Oct. 6, 1998
5752318 Hydrodynamic bearing and method May. 19, 1998
5596805 Method of manufacturing a plain bearing for a movable functional part of synthetic resin material, while retaining an unperturbed molecular structure Jan. 28, 1997
5357776 Method of forming bushing rings Oct. 25, 1994
5345679 Method of making plastic ball sleeve assembly Sep. 13, 1994
5339523 Method of machining sleeve bearing Aug. 23, 1994
5216811 Method for forming a bushing Jun. 8, 1993
5153991 Bearings Oct. 13, 1992
4946088 Bushing forming machine Aug. 7, 1990
4932116 Machine for producing friction bearing parts, in successive processing steps from ribbon-like composite laminate strip material Jun. 12, 1990
4907626 Wrapped bush having identical joint portions in ends joined at joint Mar. 13, 1990
4751777 Method for making a full round bushing Jun. 21, 1988
4499642 Composite bearing Feb. 19, 1985
4203184 Bearings May. 20, 1980
4180895 Methods of forming angled end bearing liners Jan. 1, 1980
4044441 Bearings Aug. 30, 1977
4031734 Method for the production of concentric machine elements Jun. 28, 1977



 
 
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