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Class Information
Number: 29/521
Name: Metal working > Method of mechanical manufacture > Assembling or joining > Joining by deforming > Surface interlocking
Description: Process in which the parts have generally planar faces that carry projections, including deforming the projections to interengage and thereby fasten matching faces of the parts to each other.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8689422 Securing plugs for attaching computer components Apr. 8, 2014
8683698 Method for making floorboards with decorative grooves Apr. 1, 2014
8668176 Part fixing structure to resin-made fuel tank and part fixing method thereto Mar. 11, 2014
8646165 Method of securing pipe elements end to end Feb. 11, 2014
8640321 Clinching method and tool for performing the same Feb. 4, 2014
8621745 Stretch film sleeve label applicator Jan. 7, 2014
8601669 Method for the production of hollow elements, hollow element, assembly piece, and follow-on composite tool for carrying out said method Dec. 10, 2013
8585680 Endovascular device tip assembly incorporating a marker device and method for making the same Nov. 19, 2013
8584342 Method for retaining lubrication for life extension in existing splined joint Nov. 19, 2013
8555479 Method for clinching thick metal workpieces, use of a clinching tool, and steel structural element produced accordingly Oct. 15, 2013
8549723 Method and apparatus for squeezing parts such as fasteners Oct. 8, 2013
8533928 Method and apparatus for the attachment of a fastener element to a component, in particular to a sheet metal part Sep. 17, 2013
8528187 Method and apparatus for joining multiple components Sep. 10, 2013
8499604 Duct making apparatus and method Aug. 6, 2013
8484824 Method of forming a wearable surface of a body Jul. 16, 2013
8480134 Piping joint assembly system and method with sealing ring stabilizer Jul. 9, 2013
8448324 Joining magnesium with reinforced polymer composite fasteners May. 28, 2013
8434228 Heat exchanger and a method of manufacturing it May. 7, 2013
8424918 Deformable mechanical pipe coupling with shoulder pipe elements Apr. 23, 2013
8398122 Push connect joint assembly, system and method Mar. 19, 2013
8395886 Range top support with integral positioning clips Mar. 12, 2013
8387229 Profile of interfacing projections Mar. 5, 2013
8387228 Clad alloy substrates and method for making same Mar. 5, 2013
8375550 Quick connect coupling stabilization method Feb. 19, 2013
8375580 Method for manufacturing cams for composite camshafts Feb. 19, 2013
8371014 Method and apparatus for forming a metallic container Feb. 12, 2013
8365388 Method of joining plates of material to form a structure Feb. 5, 2013
8341821 Fall restraint equipment components and method for manufacturing the same Jan. 1, 2013
8336180 Method of forming or repairing devices configured to comminute material Dec. 25, 2012
8322014 Multiple belt-drive roof panel seaming apparatus Dec. 4, 2012
8312970 Elevator arrangement Nov. 20, 2012
8287220 Method and device for manufacturing peel-off lids Oct. 16, 2012
8286319 Method of connecting chassis parts, and a chassis assembly Oct. 16, 2012
8225479 Method for joining two objects and corresponding joining element Jul. 24, 2012
8220153 Production method for complex bearing Jul. 17, 2012
8220155 Method for manufacturing a three dimensional frame structure for use as a core structure in a sandwich construction Jul. 17, 2012
8205915 Piping joint assembly system and method Jun. 26, 2012
8201331 Catalytic converter and method of making the same Jun. 19, 2012
8181328 Fixing method for fixing components together May. 22, 2012
8151464 Method for manufacturing a bearing shell assembly, and bearing shell assembly for a ball joint Apr. 10, 2012
8151429 Method for producing a heavy duty composite part Apr. 10, 2012
8142098 Assembly member and method of manufacturing assembly member Mar. 27, 2012
8141227 Assembly of sheet materials, tube assembly, drawing method and tools for drawing Mar. 27, 2012
8096032 Toggling punch Jan. 17, 2012
8056235 Process for producing a rail and post fence system Nov. 15, 2011
8028392 Method of joining and disjoining fluid passages Oct. 4, 2011
8024848 Double-action clinching method Sep. 27, 2011
8011079 Method of incorporating a tip into an endovascular device Sep. 6, 2011
7979986 Method for securing a cartridge mechanical face seal to a sleeve Jul. 19, 2011
7979973 Method and apparatus for covering a container Jul. 19, 2011

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