Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 470/144
Name: Threaded, headed fastener, or washer making: process and apparatus > Apparatus for making headed fastener, e.g., nail, rivet, etc. > Having reciprocating die and heading means > And wedge closing dies
Description: Subject matter wherein the gripping-dies are opened and closed by the use of either a wedge structure or a diagonal cam slot both which are capable of engaging the dies and moving them to open and closed positions.

Sub-classes under this class:

Class Number Class Name Patents
470/145 Bolt blank making 0

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Debugging using code analysis
Tetrazolyl oxime derivative, salt thereof, and plant disease control agent
Sports helmet
Late loading rich media
Generalized AC-DC synchronous rectification techniques for single- and multi-phase systems
Method of treating a preceramic material
Method to prevent hyper frame number de-synchronization in a wireless communication system
  Randomly Featured Patents
Roller shutter storage container
Process of production of pneumatic tire
Process for the work-up of the mother liquors from the preparation of benzothiazole compounds
Method of controlling handover in a multicellular radio communications network, and speed estimation methods relating thereto
Dispensing system
Casing for electronic apparatus
Deflector for centrifugal pellet dryer screen
Multimedia device bracket
Wire stripper adaption
Vehicle rear lower bumper cover