Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Blade sharpener










Image Number 2 for United States Patent #4033214.

A cutting apparatus for cutting pattern pieces from layups having a low stack height employs a cutting head having a small reciprocating blade suspended from a carriage which moves over the layup. The drive motors for reciprocating the blade and orienting the blade in a particular cutting direction about a .theta.-axis remain in a stationary position on the cutting head as the blade is oriented and elevated in and out of cutting contact with the layup. A blade sharpener is suspended from the head with the cutting blade and is energized by spinning the blade about the .theta.-axis. Drilling is also accomplished by spinning the blade.








 
 
  Recently Added Patents
Method of controlling semiconductor device, signal processing method, semiconductor device, and electronic apparatus
Wallet
Method for adapting a contact point of a clutch in a drivetrain of a motor vehicle
System and methods for obstacle mapping and navigation
Method for growing group III-nitride crystals in supercritical ammonia using an autoclave
Online data conversion technique using a sliding window
Distributed mobile access point acquisition
  Randomly Featured Patents
Turbine power plant, installation process and removal process of the turbine power plant
Ink flow regulation mechanism
Shingle with reinforcement layer
Cross-flow controlling valve
Magnetic latching relay
Sheet manufacturing method, sheet, sheet manufacturing apparatus, and solar cell
Method for forming passivation layer
Piezo electronic throttle control actuator
Decalcomania for chinaware or similar articles
Delayed quick cure rocket motor liner