Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/426
Name: Abrading > Attachment > Roll or wheel abrader > Reciprocating tool
Description: Attachment employing a reciprocating nonrotary grinder.










Sub-classes under this class:

Class Number Class Name Patents
451/427 Nut-and-screw-type drive 2


Patents under this class:

Patent Number Title Of Patent Date Issued
6733365 Method and apparatus for hard machining May. 11, 2004
6616511 Rolling mill equipped with on-line roll grinding system and grinding wheel Sep. 9, 2003
6425814 Device for processing a card clothing Jul. 30, 2002
6280309 Accessories and attachments for angle grinder Aug. 28, 2001
6257964 Roll grinding system for a roll Jul. 10, 2001
6095907 Reciprocating assembly for abrading a workpiece Aug. 1, 2000
5853318 Roll surface grinder Dec. 29, 1998
5797788 Grinding a mounted card clothing Aug. 25, 1998
5651413 In-situ conditioning of a strip casting roll Jul. 29, 1997
5644828 Device for in situ repairing of a cylinder in a printing machine Jul. 8, 1997
5536198 Apparatus and method for on-site dressing and truing of sanding machine rubber-covered cylinders Jul. 16, 1996
5460565 Pivoting polishing block for use in apparatus for cleaning and polishing roll assemblies Oct. 24, 1995
4841675 Apparatus for cleaning and polishing roll assemblies Jun. 27, 1989
4841683 Roll grinding system Jun. 27, 1989
4767438 Apparatus for cleaning material transporting rollers Aug. 30, 1988
4428164 Apparatus for the continuous polishing and the uniform cooling of the face of a rolling mill work roll mounted in its stand Jan. 31, 1984
4418503 Apparatus for continuously polishing the pressure roller of a coiling machine Dec. 6, 1983











 
 
  Recently Added Patents
Wafer-level chip scale package
Apparatus and method for transmitting/receiving data in a communication system
Semiconductor device and method of adjusting characteristic thereof
Systems and methods for advertising on content-screened web pages
Optimized delivery of web application code
Peered proctoring
Utilizing virtually stored media snapshots for rasterizing print jobs
  Randomly Featured Patents
Apparatus for a solid phase synthesis of peptide analogs
Method and apparatus for room temperature equalizing and air treatment
Method for removing water and other volatile components from polymer powders
Random number die
Apparatus for sealing surgical punctures
Systems and methods for making a pizza pie having an outer cheese portion
Crystal oscillator having plural inverters disabled after start-up
Satellite based positioning method and system for coarse location positioning
Porous media coatings having surface-modified alumina particulates
Sulfonylalkanoylamino hydroxyethlamino sulfonamides useful as retroviral protease inhibitors