Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/138
Name: Abrading > Machine > Rotary reciprocating tool > Cylindrical tool > Rectilinear > Reciprocating work holder > Rocking
Description: Abrading machine in which the workpiece is turned to-and-fro about an axis that coincides with the point of engagement of the tool with the workpiece.










Patents under this class:

Patent Number Title Of Patent Date Issued
7413503 Elastic polishing tool and lens polishing method Aug. 19, 2008
6786806 Rotary mower blade sharpener Sep. 7, 2004
6736703 Cutting apparatus and cutting method May. 18, 2004
6626743 Method and apparatus for conditioning a polishing pad Sep. 30, 2003
5895311 Abrasive device that maintains normal line of contact with curved abrasive surface and method of using same Apr. 20, 1999
5400546 Precision twist drill sharpener/point splitting machine Mar. 28, 1995
5044123 Concave-convex faceting method and apparatus Sep. 3, 1991
4653232 Apparatus for sharpening a plurality of tools Mar. 31, 1987
4455786 Twist drill sharpening machine Jun. 26, 1984
4367611 Cage slot grinding machine Jan. 11, 1983











 
 
  Recently Added Patents
Adaptive take-off strips for smoothing ink consumption
Memory circuit and method of forming the same using reduced mask steps
Optical sensor and electronic apparatus
Systems and methods for dissipating an electric charge while insulating a structure
Inter-cell power control in the presence of fractional frequency reuse
Apparatus and method for evaluating an activity distribution, and irradiation system
Adaptive input interface
  Randomly Featured Patents
Methods and compositions comprising the agfA gene for detection of Salmonella
Distributed transcoding
Electric arc melting furnace
Photodosimeter
Epoxy resin compositions cured with imide-amine at ambient temperatures to afford products having useful properties at high temperatures
Mechanical penile prosthesis
Method of polymerizing acrylonitrile with certain acidic monomers
Wellhead slip and seal assembly
Software and method for utilizing a generic database query
Method and structure to prevent silicide strapping of source/drain to body in semiconductor devices with source/drain stressor