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Class Information
Number: 29/459
Name: Metal working > Method of mechanical manufacture > Assembling or joining > With coating before or during assembling > To roughen surface
Description: Process in which the coating increases the frictional characteristics of the coated surface, e.g., by including a particulate roughening material such as grit in the coating.

Patents under this class:

Patent Number Title Of Patent Date Issued
8535762 Tubular joint having wedge threads with surface coating Sep. 17, 2013
7143502 Method of improving the overall operating efficiency of an electric motor-powered assembly Dec. 5, 2006
7051417 Method for forming an orthopedic implant surface configuration May. 30, 2006
7003864 Method for producing a part and device for carrying out this method Feb. 28, 2006
6988306 High purity ferromagnetic sputter target, assembly and method of manufacturing same Jan. 24, 2006
6971151 Methods of treating physical vapor deposition targets Dec. 6, 2005
6932875 Golf club head and method for manufacturing the same Aug. 23, 2005
6910255 Brake plate and method and apparatus for manufacturing same Jun. 28, 2005
6839951 Method of making anti-slip grating Jan. 11, 2005
6834667 Adjustment pipe for fuel injection valve, and press-fitting structure and press-fitting method for the same Dec. 28, 2004
6625862 Method of manufacturing a processing apparatus Sep. 30, 2003
6006413 Method for making nail files Dec. 28, 1999
5711118 Method of manufacturing an anti-slip flooring product and anti-slip flooring article Jan. 27, 1998
5544398 Method of making a coated bullet Aug. 13, 1996
5460356 Method of manufacturing a torsional vibration damper Oct. 24, 1995
5047101 Method for fabricating an underground storage tank assembly Sep. 10, 1991
4905367 Manufacture of stretchable porous sutures Mar. 6, 1990
4793042 Rolling mill roll assembly Dec. 27, 1988
4688316 Method of making hollow integral rivet in components Aug. 25, 1987
4611381 Method of joining two or more pieces of malleable material Sep. 16, 1986
4562104 Adhesive bonding of scatter coated metal objects Dec. 31, 1985
4518449 Process for production of hydrate surfaced rolled copper foil laminated plates May. 21, 1985
4513500 Method of forming a wire splice Apr. 30, 1985
4498220 Method for pre-expanding heat exchanger tube Feb. 12, 1985
4492021 Method of making cathode current collectors for sodium sulphur cells Jan. 8, 1985
4327471 Hydrostatic pipe splicing method May. 4, 1982
4288897 Method of producing a nucleate boiling surface on a heat transfer member Sep. 15, 1981
4246057 Heat transfer surface and method for producing such surface Jan. 20, 1981
4241490 Method of applying metal sleeve to concrete reinforcing bar, metal sleeve and swaged connection Dec. 30, 1980
4136428 Method for producing improved heat transfer surface Jan. 30, 1979
4136427 Method for producing improved heat transfer surface Jan. 30, 1979
4117583 Method of providing a wear-resistant lining in the work chamber of a screw extruder Oct. 3, 1978
4067671 Means for locking housing parts against relative movement Jan. 10, 1978
3976434 Saw and impact resistant member Aug. 24, 1976

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