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
Headset systems and methods
Method and system for routing telephony communications together with modified calling party identifier information
Targeting agents for enhancing radiation therapy
RFID reader revocation checking using low power attached displays
Lightning-protective explosion-preventive fastener
Web-based royalty system and user interface
Titanium compounds and complexes as additives in lubricants
  Randomly Featured Patents
Transport path for paper products with speed reduction, particularly for printing machinery in combination with folding apparatus
Hair conditioner composition that is non-irritating to the eyes
Endovascular graft and method of delivery
Narrow bandwidth microstrip filter
Data conversion system
Hand circular saw
Belt buckle knife
Rotary or slide type switch assembly having recessed printed circuit substrate, interposed resilient bridging contact and movable printed circuit disc
X-ray apparatus with focus position control
Liquid crystal display device having wide field angle