JOHN KELLY
Broker in Devon, PA
License number
Pennsylvania RM044926A
Category
Real Estate Commission
Type
Broker Multi-Licensee-Standard
Address
Address
Devon, PA 19333
Professional information
Portable Apparatus For Shaping Glass By Abrasion
US Patent:
4552122, Nov 12, 1985
Filed:
Dec 16, 1983
Appl. No.:
6/562487
Inventors:
John M. Kelly - Devon PA
International Classification:
B28D 104
US Classification:
125 14
Abstract:
A portable apparatus for shaping glass by abrasion utilizes a pneumatic motor carried by a carriage which travels along a track. A glass cutting abrasive blade is driven by a pneumatic motor and a fluid coolant spray, which coolant may be water, is directed to the abrading surface of the blade where it contacts the glass being shaped. Various shaping blades may be utilized for cutting, bevel edging, pencil edging and the like.