Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HIGH PRECISION MULTI-GRIT SLICING BLADE
Document Type and Number:
WIPO Patent Application WO2004094115
Kind Code:
A3
Abstract:
An abrasive cutting blade is provided to achieve high-quality surface finishes at high feed rates. The blade is fabricated by electroplating fine abrasive onto a steel cathode disc to form a first layer, followed by electroplating a second layer of coarser abrasive onto the first layer. A third layer of fine abrasive is then electroplated onto the second layer. The resulting composite is then removed from the cathode disc to form a multi-grit, multi-layer, hub-less blade.

Inventors:
CORCORAN ROBERT F (US)
Application Number:
US2004006578W
Publication Date:
August 24, 2006
Filing Date:
March 04, 2004
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAINT-GOBAIN ABRASIVES, INC.
International Classes:
B24D11/00; B24D5/14; B24D18/00; B28D1/04; C25D5/10; C25D15/00
Foreign References:
US6286498B12001-09-11
US20020168929A12002-11-14
US4381227A1983-04-26
US4293617A1981-10-06
Other References:
See also references of EP 1606085A2
Download PDF:



 
Previous Patent: RAZOR HANDLE ASSEMBLY

Next Patent: VENEER SLICER