Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 142/23
Name: Wood turning > Circular section > Spiral grooving > Hollow cutter head
Description: Machines for reducing a stick to a circular section having a spiral groove in its circumference by passing the stock axially through a rotary hollow cutter-head having a chisel-cutter projecting through its circumference toward the axis of the stick.

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Systems and methods for tracking mobile terrestrial terminals for satellite communications
Method and system for remotely testing a wireless device
Ice tray for refrigerator
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
Methods of producing the membranes and the uses of membranes as battery separator films
Medical imaging probe with rotary encoder
Data converter with configurable functions
  Randomly Featured Patents
Arrangement and a method for recirculation of exhaust gases of an internal combustion engine
High speed method for rendering antialiased vectors
Balloon and manufacture thereof
Eyeglasses with a lens-frame body which can be selectively coupled with either a pair of bows or a head strap
Hand grip for barbecue tool
Straightening machine for rolled beams
Method for making an improved magnetic encoding device
Armature damper, method of manufacturing armature damper, and dot head
Mobile phone
System and method for dual tone multifrequency detection using variable frame widths