Resources Contact Us Home
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
Lighting fixture
Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication
Packet transmission method, apparatus, and network system
Corner wrap for use with a pallet
Monitoring heap in real-time by a mobile agent to assess performance of virtual machine
Method of manufacturing semiconductor devices using ion implantation
Methods of establishing virtual circuits and of providing a virtual private network service through a shared network, and provider edge device for such network
  Randomly Featured Patents
Automated solid pharmaceutical product packaging machine
Gate driver for a battery pack
Liquid and sediment collector
Color descriptor data structure
Abrasive cloth and polishing method
Cartridge containment device and method
Cashless gaming system and method
Luminescent fishing lure with transparent lip
Arrangement for coded and uncoded plug-in modules and device for connecting external lines using the arrangement
Resin molded product