Resources Contact Us Home
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
Lighting fixture
Power consumption management in a MIMO transceiver and method for use therewith
Management of temporal data by means of a canonical schema
Recovering a database to any point-in-time in the past with guaranteed data consistency
Clusterin antisense therapy for treatment of cancer
Xylitol-based anti-mucosal compositions and related methods and compositions
Method and apparatus for distributing promotional materials
  Randomly Featured Patents
Gas sealing system for rotary valves
Method and apparatus for noise suppression in a doppler ultrasound system.
Transmitter testing method
Integrated circuit and method for charge reversal of a circuit part of the integrated circuit
Equipment securing apparatus
Enhanced telephone communication methods and apparatus incorporating pager features
Process for sealing microplates utilizing a thin polymeric film
Compensating for coupling during programming
Multilevel low density parity-check coded modulation
Unit frame having grip part