Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Multi-pattern material punch










Image Number 4 for United States Patent #8127651.

A system for punching one or more patterns selected from a plurality of related patterns into a workpiece (typically paper or similar materials). The system comprises a punch element having a plurality of cutting surfaces arranged at discrete heights relative to each other, and a means for selecting a discrete distance that the punch element travels through the workpiece.








 
 
  Recently Added Patents
Electrifying roller
Buckle
Late loading rich media
Configurable pitch reducing optical fiber array
Digital watermark embedding apparatus, digital watermark embedding method, and digital watermark detection apparatus
Positioning vehicles to improve quality of observations at intersections
System and method for managing content on a network interface
  Randomly Featured Patents
Method for the production of metal powder
Complex laminated bamboo board
Calcium hypochlorite compositions
Gas turbine
Acid neutralizing filter canister
Emergency relief vent for fuel storage tanks
High damping capacity alloy
Flexible multilayer packaging material and electronic devices with the packaging material
Method and apparatus for processing data for high-speed digital printing
Method of recognizing overlapped graphics in each degree of overlapping thereof