Surface processing machine

A surface processing machine including at least one motor-driven spider arm assembly each of the arms of the spider having rotatably mounted as the ends thereof a surface processing tool such as a brush, buffing pad, grinding stone or the like and wherein the surface processing tools are mounted on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BREJCHA, ROBERT J
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	A surface processing machine including at least one motor-driven spider arm assembly each of the arms of the spider having rotatably mounted as the ends thereof a surface processing tool such as a brush, buffing pad, grinding stone or the like and wherein the surface processing tools are mounted on an axis which is substantially parallel to the axis of rotation of the spider arm assembly and further including in the case of coaxially disposed spider assemblies a flexible coupling device which not only allows for planar flexibility between the spiders but also is effective to assure that the vertical loads transmitted to all of the surface processing tools connected to each of the spider arms are evenly distributed to each of the surface processing tools.