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Class Information
Number: 29/17.2
Name: Metal working > Foil or other thin sheet-metal making or treating > Method
Description: Process.

Sub-classes under this class:

Class Number Class Name Patents
29/17.8 By shaving or longitudinal cutting 11
29/17.3 Clad or other composite foil or thin metal making 42
29/17.9 Using transitory material 6
29/17.4 With assembling or disassembling of a pack 15

Patents under this class:

Patent Number Title Of Patent Date Issued
8516704 Method of manufacturing suspension support devices Aug. 27, 2013
8296946 Method for generating openings in a metal foil Oct. 30, 2012
8163112 Method of fabricating a uranium-bearing foil Apr. 24, 2012
7636992 Starting and stopping continuous-feed thermomolding machine Dec. 29, 2009
7588953 Method of fabricating porous aluminum oxide mold having sub-micron structure and methods of imprinting to make LEDS using the mold Sep. 15, 2009
7413780 High strength galvannealed steel sheet excellent in workability and a method of production of the same Aug. 19, 2008
7350280 Method to seal reactive materials under vacuum Apr. 1, 2008
7294412 High-strength hop-dip galvanized steel sheet Nov. 13, 2007
7222422 Method for refurbishing surfaces subjected to high compression contact May. 29, 2007
7134205 Method for producing buttons, ornamental and instrument panels with fine symbols, and a button produced with the method Nov. 14, 2006
7056599 Steel sheet for magnetic shields and manufacturing method thereof Jun. 6, 2006
7024736 Apparatus and method for manufacture of multilayer metal products Apr. 11, 2006
6991856 Methods of making and using freestanding reactive multilayer foils Jan. 31, 2006
6949412 Clad plate for forming interposer for semiconductor device, interposer for semiconductor device, and method of manufacturing them Sep. 27, 2005
6922878 Method and device for rolling a foil of varying thicknesses Aug. 2, 2005
6823571 Apparatus and method for manufacture of multilayer metal products Nov. 30, 2004
6760959 Device for producing material having optically varying effects and method of producing the same Jul. 13, 2004
6722002 Method of producing Ti brazing strips or foils Apr. 20, 2004
6706331 Cold-formable metal-coated strip Mar. 16, 2004
6686061 Steel plate having TiN+CuS precipitates for welded structures, method for manufacturing same and welded structure made therefrom Feb. 3, 2004
6652679 Highly-ductile nano-particle dispersed metallic glass and production method therefor Nov. 25, 2003
6637643 Method of applying a bond coating and a thermal barrier coating on a metal substrate, and related articles Oct. 28, 2003
6635361 Magnetic shielding steel sheet and method for producing the same Oct. 21, 2003
6398103 Method of providing wear-resistant coatings, and related articles Jun. 4, 2002
6361830 Process for manufacturing metal sheet gaskets coated with elastomer Mar. 26, 2002
6317947 Method of producing metallic flakes Nov. 20, 2001
6302318 Method of providing wear-resistant coatings, and related articles Oct. 16, 2001
6202304 Method of making a perforated metal sheet Mar. 20, 2001
6193780 Process and apparatus for the recovery of aluminum and energy from used aluminum-plastic packages Feb. 27, 2001
6159313 Production of aluminum alloy strip for use in making thin gauge foils Dec. 12, 2000
6132677 Method for making radioactive metal articles having small dimensions Oct. 17, 2000
5964904 Method of making an article that comprises dispersion-hardened lead Oct. 12, 1999
5788860 Method for manufacturing a supporting plate for a filter Aug. 4, 1998
5789066 Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained Aug. 4, 1998
5775060 Process for forming wrappers of thin sheet materials and a device for carrying out same Jul. 7, 1998
5755911 Method for making a custom shim for a die component having blind holes May. 26, 1998
5705010 Multiple pane insulating glass unit with insulative spacer Jan. 6, 1998
5679232 Process for making wire Oct. 21, 1997
5647923 Method for producing refractory metal foil Jul. 15, 1997
5489411 Titanium metal foils and method of making Feb. 6, 1996
5472546 Method for making printed circuit boards Dec. 5, 1995
5458717 Method of shearing thin metal sheet Oct. 17, 1995
5325580 Process for the production of enamelled workpieces Jul. 5, 1994
5249359 Process for manufacturing finely structured bodies such as heat exchangers Oct. 5, 1993
5172460 Method of making lead-free capsule for wine bottles Dec. 22, 1992
5121570 Device for continuously grinding the edges of moving metal foils Jun. 16, 1992
5111572 Method of mechanical surface treatment of a blank metal sheet May. 12, 1992
4974303 Anticorrosive product lined with polytetrafluorothylene and the method for making the same Dec. 4, 1990
4956906 Method of preparing pre-distorted images for decorating a shaped blank Sep. 18, 1990
4065839 Method and apparatus for the production of stacked, etched patterned metal foils for component elements Jan. 3, 1978

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