Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 470/151
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus for making headed fastener, e.g., nail, rivet, etc. > Having head finisher > Broach type
Description: Subject matter wherein the mechanism comprises a multiple-tooth, barb-like cutting tool wherein the teeth are shaped to produce a desired surface or contour and the cutting is produced by configuring the teeth such that each tooth projects farther than the preceding tooth.










Patents under this class:

Patent Number Title Of Patent Date Issued
4214333 Apparatus for trimming boltheads or the like Jul. 29, 1980











 
 
  Recently Added Patents
Image processing system and method
Optical modulator module
Light-reflective anisotropic conductive paste and light-emitting device
Piezoelectric device and fabricating method thereof
Thermochromic microparticles, dispersions thereof, and manufacturing method thereof, as well as light-modulating coatings, light-modulating films and light-modulating inks
Video recording and playing apparatus and its control method
Luggage
  Randomly Featured Patents
Torque transmitting assembly
Continuous method for separating a C.sub.4 cut
Pretargeting protocols for the enhanced localization of cytotoxins to target sites and cytotoxic combinations useful therefore
Rolled product dispenser tool
Inkjet recording method and inkjet recording apparatus
Amorphous and spherical toner cleaning unit and image forming apparatus loading the same
Cell culture media, kits and methods of use
Method and composition for controlling Hydrilla
Pendant
System and method for reducing audible artifacts in an audio system