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Class Information
Number: 411/69
Name: Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener > Having separate expander means > Including sleeve and distinct tapered expander (e.g., anchor bolt type) > Expander or sleeve extruded during expansion
Description: Subject matter wherein material of the expander or of the sleeve is caused to plastically flow during relative axial movement between the expander and sleeve.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7575404 Nut plate fastener assembly for composite materials Aug. 18, 2009
RE39582 Method for replacing a tacking fastener Apr. 24, 2007
6935811 Frictional mining bolt Aug. 30, 2005
6918724 Fastening assembly and method for fastening a multi-layered laminate together Jul. 19, 2005
6905296 Peel-type blind rivet Jun. 14, 2005
6837018 Connection and method for setting a composite anchor with an apertured screen in a substrate Jan. 4, 2005
RE38664 Method for creating a hole for a permanent fastener that replaces a tacking fastener Nov. 30, 2004
6796765 Methods and apparatus for assembling gas turbine engine struts Sep. 28, 2004
6447227 Threaded fastener Sep. 10, 2002
6406234 Blind rivet with fastener Jun. 18, 2002
6254325 Anchor assembly for a wall, floor or like supporting structure Jul. 3, 2001
6247883 High strength blind bolt with uniform high clamp over an extended grip range Jun. 19, 2001
6213699 Filling rivet with high pin lock Apr. 10, 2001
6186717 Electrical terminal blind grounding stud fastener system Feb. 13, 2001
6077009 Blind fastener with high strength blind head and high clamp and high shear load resistance Jun. 20, 2000
6048149 Fastening anchorage assembly Apr. 11, 2000
5815906 Method of blind riveting, blind rivet with an expansion section and a device for performing the method Oct. 6, 1998
5810530 Interference blind type bolt Sep. 22, 1998
5689873 Tacking fastener Nov. 25, 1997
5620287 Fastener system with controlled clamping load Apr. 15, 1997
5599147 Blind rivet with a tapered locking mechanism Feb. 4, 1997
5581867 Process for riveting materials by means of a blind rivet, and corresponding blind rivets Dec. 10, 1996
5575600 All-metal expansible anchor and nail assembly Nov. 19, 1996
5501557 Screw fastener Mar. 26, 1996
5476350 Slotted push-in rivet and method of riveting Dec. 19, 1995
5443344 Method and apparatus for attaching two members together from one side thereof Aug. 22, 1995
5397205 Rivet fastener and method of installing Mar. 14, 1995
5352077 Fixing element, in particular for fixing facing panels Oct. 4, 1994
5248231 Self-plugging blind rivet Sep. 28, 1993
5161296 Method of securing an anchor with extrusion plastic molding in a solid wall substrate Nov. 10, 1992
5160226 Tapered expansion sealing plug Nov. 3, 1992
5152648 Blind fastener for composite materials Oct. 6, 1992
5147167 Two part grommet for soft panels Sep. 15, 1992
5141373 Flush breaking interference fit blind fastener Aug. 25, 1992
5137395 Dynamic earth anchor, and a sleeve therefor Aug. 11, 1992
5054977 Self plugging blind rivet Oct. 8, 1991
4988247 Blind rivet and method of making same Jan. 29, 1991
4958971 Break-stem blind rivet Sep. 25, 1990
4815906 Blind rivet assembly Mar. 28, 1989
4789283 Fluid-tight blind rivet Dec. 6, 1988
4781501 Self-plugging blind fastener Nov. 1, 1988
4702655 Fastening system including an improved interference fit blind fastener and method of manufacture Oct. 27, 1987
4678384 Controlled expansion blind fastener design Jul. 7, 1987
4642010 Threaded fastener and method of installing same Feb. 10, 1987
4630971 Apparatus for anchoring rock and the like Dec. 23, 1986
4627775 Blind fastener with grip compensating means Dec. 9, 1986
4407619 Blind fastener with deformable clamping means Oct. 4, 1983
4405256 Cushioned fastener joint Sep. 20, 1983
4112637 Removable press anchor with destructible anchor body Sep. 12, 1978
4044591 Blind rivet and improved method of blind riveting Aug. 30, 1977

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