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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

Patent Number Title Of Patent Date Issued
6851172 Method for securing a rod-shaped part in a holding member Feb. 8, 2005
6851173 Method for joining metal component by press-fit connection Feb. 8, 2005
6829813 Method of installing an electrical signal filter Dec. 14, 2004
6821640 Bent extruded profile Nov. 23, 2004
6810570 Method of attaching a connector element to a duct flange Nov. 2, 2004
6790536 Sheet metal profile support, in particular for automotive construction, and method for producing it Sep. 14, 2004
6785959 Tool assembly employing a flexible retainer Sep. 7, 2004
6782599 Process for the manufacture of cooking vessels and vessels obtained according to such process Aug. 31, 2004
6772499 Method of producing a metal section Aug. 10, 2004
6760963 Ductile material lance joiner Jul. 13, 2004
6742239 Progressive stamping die assembly having transversely movable die station and method of manufacturing a stack of laminae therewith Jun. 1, 2004
6742235 Fastening of sheet material Jun. 1, 2004
6732420 Method for riveting metal members therewith May. 11, 2004
6725521 Fastening of sheet material Apr. 27, 2004
6722013 Method, tool and punch for joining components to a plate Apr. 20, 2004
6712575 Process for manufacturing a can with a polygonal cross section and a can with a polygonal cross section Mar. 30, 2004
6711803 Method of joining steel products, method of processing junction surfaces of steel products, and reinforcing member Mar. 30, 2004
6702140 Process for the manufacture of cooking vessels and vessels obtained according to such process Mar. 9, 2004
6698076 Drive shaft manufacturing process Mar. 2, 2004
6684479 Method and apparatus for clinching metal sheets Feb. 3, 2004
6681486 Method of forming brush seals between rotating components Jan. 27, 2004
6654995 Method for joining tubular members Dec. 2, 2003
6651300 Clinching device with movable lever Nov. 25, 2003
6647608 Method of installing a fastener Nov. 18, 2003
6640427 Apparatus for making contact bodies Nov. 4, 2003
6634076 Structure and method for joining parts Oct. 21, 2003
6634084 Method of attaching magnetic recording heads to actuator arms using thermoplastic bonding Oct. 21, 2003
6634085 Method of attaching a magnetic recording head suspension assembly to a thermoplastic actuator arm Oct. 21, 2003
6613208 One-piece harness and upper shield design and the method of making the same Sep. 2, 2003
6609299 Connecting rod Aug. 26, 2003
6594882 Motor manufacturing method using single plate for yoke Jul. 22, 2003
6548184 Joint for sheet material and a method of joining sheet material Apr. 15, 2003
6543132 Methods of making mud motors Apr. 8, 2003
RE38061 Method of attaching a fastening element to a panel Apr. 8, 2003
6528176 Structure of hemmed together metal plate materials Mar. 4, 2003
6502295 Method of the buttoning type for assembling sheets together without welding Jan. 7, 2003
6485660 Reinforced composite product and apparatus and method for producing same Nov. 26, 2002
6463651 Method of manufacturing bed frame Oct. 15, 2002
6454693 Method of producing ply adhesion between layers of tissue paper Sep. 24, 2002
6451447 Shaped multilayer metal foil shield structures and method of making Sep. 17, 2002
6408519 Method for securing a bearing in a bearing plate and bearing arrangement Jun. 25, 2002
6397469 Method of securing workpieces together Jun. 4, 2002
6394007 Automated banking machine enclosure May. 28, 2002
6343773 Support structure Feb. 5, 2002
6308396 Automated banking machine enclosure manufacturing method Oct. 30, 2001
6306340 Method of making a brake rotor Oct. 23, 2001
6289571 Manufacturing process of antivibration device Sep. 18, 2001
6279231 Device for axial attachment Aug. 28, 2001
6276040 Element, method of attaching the element to a plate-like component, component assembly and die buttons Aug. 21, 2001
6276044 Shaped multilayer metal foil shield structures and method of making Aug. 21, 2001

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