Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 29/20.1
Name: Metal working > Spiral cutting of flat stock
Description: Process or apparatus for severing a strip or strap from sheet material, in substantially continuous fashion, by relative rotation of a tool and work about an axis while moving toward or away from each other during the severing operation.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Optical modulation element
Methods of packaging imager devices and optics modules, and resulting assemblies
Display screen or portion thereof with animated graphical user interface
Flash memory apparatus and method for generating read voltage thereof
Technology for managing traffic via dual homed connections in communication networks
Method and computer system for automatic vectorization of a vessel tree
Noise suppression in speech signals
  Randomly Featured Patents
Cushioned fabric seat for collapsible chair
Method for binding and clearing animal waste products
Package for light emitting element accommodation containing a substrate and a frame body, the frame body containing alumina and barium
Eskimo puppet
Apparatus for controlling multiple time-varying processes
Porous particles of calcium phosphate compound and production process thereof
Marker and vaporizable dispersible dye inks and process for using same
Cap for a writing instrument
Tile cutter
Applied to ski boots