Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 470/40
Name: Threaded, headed fastener, or washer making: process and apparatus > Process > Making headed fastener, e.g., rivet or nail, etc. > Nail type > Wire type
Description: Subject matter wherein the fastener is fabricated from an elongated piece of metal stock having a circular cross sectional dimension which is much smaller than the longitudinal dimension of the stock.










Patents under this class:

Patent Number Title Of Patent Date Issued
8480500 Apparatus and method of making a heel-less nail Jul. 9, 2013
7121952 Method and apparatus for laser welding of flat stamped fasteners and resulting clip Oct. 17, 2006
6565447 Method for manufacturing nails May. 20, 2003
6203442 Hardened steel pin, pin and washer fastener, washer for fastener, and pin-making method Mar. 20, 2001
5851153 Method for steel pin manufacture Dec. 22, 1998
5655969 Method of manufacturing a corrosion-resistant, headed fastener, such as nail for exterior applications, and manufacturing method Aug. 12, 1997
5533377 Method of making a mandrel for blind rivets Jul. 9, 1996
5524471 Apparatus for making screws, rivets or similar objects Jun. 11, 1996
5476351 Method and apparatus for forming a head on a fastener and a fastener formed therefrom Dec. 19, 1995
5456635 Method and apparatus for producing assemblies of headed fasteners Oct. 10, 1995
5380250 Frangible joints for frangible band of wires or strip of fasteners Jan. 10, 1995
5207084 Severing continuous-length wire May. 4, 1993
5195931 Method and apparatus for making wire nails having radially offset, fully circular heads Mar. 23, 1993
5181886 Method and apparatus for making a forming pin Jan. 26, 1993
5154670 Apparatus for forming a wire nail Oct. 13, 1992
5140715 Method and apparatus for producing assemblies of headed fasteners Aug. 25, 1992
5081732 Rotary heading machine Jan. 21, 1992
5033181 Method for manufacturing nails Jul. 23, 1991
4881395 Process and apparatus for fabricating stepped nails Nov. 21, 1989











 
 
  Recently Added Patents
Washing-up bowl
Embedded bonding pad for image sensors
Method and system for dynamic storage tiering using allocate-on-write snapshots
Pre-sealing unit for wire-cut electric discharge machine
Method and apparatus for managing communication services for user endpoint devices
Semiconductor device and method of adjusting characteristic thereof
Regulating a supply voltage provided to a load circuit
  Randomly Featured Patents
Scanning type display optical system and scanning type image display apparatus
Automatic compositing of 3D objects in a still frame or series of frames
Handles for tongs
Inverter apparatus and method of reducing speed of alternating current motor
Method of manufacturing a tennis racket
Method for forming multiple images on a photographic film
2-substituted amino-4,6-di-tertiary-butyl-5-hydroxy-1,3-pyrimidines as antiinflammatory agents
Flux applying apparatus
Robust damage detection
Pyrazole compounds and uses related thereto