Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 144/253.3
Name: Woodworking > Work guide > Roll or collar coaxial with cutter
Description: Work guide intended to move the work toward the woodworking cutter along the axis of that cutter, which work guide is annular in shape and allows therethrough.

Patents under this class:

Patent Number Title Of Patent Date Issued
7452169 Rotary cutting tool and method Nov. 18, 2008
7416000 Apparatus for straight-lining construction material Aug. 26, 2008
7226257 Router bit with position stop Jun. 5, 2007
7168353 Material handling systems Jan. 30, 2007
7044694 Router bit with position stop May. 16, 2006
6926477 Jig assembly Aug. 9, 2005
6626617 Process for the milling of a groove into a board-like workpiece as well as processing machine for carrying out the process Sep. 30, 2003
6604895 Aircraft panel detab router Aug. 12, 2003
6568441 Holding arms for shaper cutting and the like May. 27, 2003
5352072 Cutting tool with guide for trimming laminate Oct. 4, 1994
5148846 Workpiece guide Sep. 22, 1992
5133628 Cylinder bore ridge removing tool Jul. 28, 1992
4632162 Guide assembly for a molding head Dec. 30, 1986

  Recently Added Patents
Method and system for automatically identifying wireless signal quality of a region
Targeted gene deletions for polysaccharide slime formers
Technique for manufacturing bit patterned media
Photomask blank, photomask blank manufacturing method, and photomask manufacturing method
Implicit certificate scheme
Systems and methods for generating a hybrid text string from two or more text strings generated by multiple automated speech recognition systems
Schottky diode and method of manufacture
  Randomly Featured Patents
Method of processing nuclear fuel scraps
Fibrous composite materials and the production and use thereof
On-screen device for subject of interest in portable electronic device, and method of controlling same
Synthesis of sucrose polyester
Plasma-enhanced vacuum vapor deposition system including systems for evaporation of a solid, producing an electric arc discharge and measuring ionization and evaporation
Trackball for a mobile device
Dual bimorph synthetic pulsator
Automatic detection of hidden networks
Medicinal formulation for promoting keratinogenesis and reducing seborrhea of the face and scalp
Package for housing a semiconductor element