Resources Contact Us Home
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/427
Name: Abrading > Attachment > Roll or wheel abrader > Reciprocating tool > Nut-and-screw-type drive
Description: Attachment employing means to cause the abrasive tool to reciprocate comprising a helical male member and a cooperating helical female member, one of which rotates with respect to the other.

Patents under this class:

Patent Number Title Of Patent Date Issued
7988533 Scratch removal device and method Aug. 2, 2011
4393627 Reversing screw/high-low speed level wind screw Jul. 19, 1983

  Recently Added Patents
Hybrid interconnect scheme including aluminum metal line in low-k dielectric
Information processing using batch setting information
Polymer-encapsulated colorant nanoparticles
Primed stem cells and uses thereof to treat inflammatory conditions in joints
Per-request control of DNS behavior
Tricyclic inhibitors of kinases
Architectural panel with Tarwe and grass
  Randomly Featured Patents
Knife handle
Off-resonance frequency operation for power transfer in a loosely coupled air core transformer
Positive expiratory pressure device with bypass
Device to house a surge diverter
Thermally protected dynamoelectric machine and method of assembly
Power supply control device for on-vehicle electrical loads
Method and apparatus for generating object-oriented world wide web pages
Touchscreen controller with pen and/or finger inputs
Compositions for use in embolizing blood vessels
Bondhead lead clamp apparatus and method