Automotive safety glass edge polishing

An apparatus for polishing an edge of an automotive glass sheet comprising a retaining device, which is capable of supporting the automotive glass sheet, and a polishing wheel assembly. A motor assembly is coupled to and drives the polishing wheel assembly to polish the edge of the automotive glass...

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Bibliographic Details
Main Authors COLLINS MARK E, KOONTZ NOAH K
Format Patent
LanguageEnglish
Published 25.09.2003
Edition7
Subjects
DRESSING OR CONDITIONING OF ABRADING SURFACES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
PERFORMING OPERATIONS
POLISHING
TRANSPORTING
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Summary:An apparatus for polishing an edge of an automotive glass sheet comprising a retaining device, which is capable of supporting the automotive glass sheet, and a polishing wheel assembly. A motor assembly is coupled to and drives the polishing wheel assembly to polish the edge of the automotive glass sheet to maximize the strength of the glass sheet and improve the aesthetic properties thereof. A pressure system, such as a compliant member, a robotic system, or a floating spindle assembly, is coupled to either the retaining device or the polishing wheel in order to actively maintain a predetermined generally constant contact pressure between the polishing wheel and the edge of the automotive glass sheet to insure proper polishing thereof.
Bibliography:Application Number: US20030392539