With means to apply electrical and/or radiant energy to work and/or coating material > Electrostatic and/or electromagnetic attraction or projection of coating material to work > With assisting projection or spray of coating material through free space > Fluid current projector, e.g., spray type > With means to transport work > Transport lines with loop return > Patents

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Class Information
Number: 118/632
Name: Coating apparatus > With means to apply electrical and/or radiant energy to work and/or coating material > Electrostatic and/or electromagnetic attraction or projection of coating material to work > With assisting projection or spray of coating material through free space > Fluid current projector, e.g., spray type > With means to transport work > Transport lines with loop return
Description: Apparatus wherein the conveyor line is arranged to have a return bend whereby the workpieces are kept in the vicinity or returned to the vicinity of the coating zone.

Patents under this class:

Patent Number	Title Of Patent	Date Issued
7427424	Systems and methods of bonding materials	Sep. 23, 2008
6423139	Chemical liquid treatment apparatus	Jul. 23, 2002
6056821	Electrostatic powder coating apparatus	May. 2, 2000
5194092	Electrostatic coating apparatus for flat-plate type objects	Mar. 16, 1993
5136973	Process and device for electrostatically spraying a liquid coating onto a substrate and for drying the liquid coating on the substrate	Aug. 11, 1992
4953495	Article coating system	Sep. 4, 1990
4656051	Method for electrostatic coating threaded fasteners with a thermoplastic resin	Apr. 7, 1987
4481228	Electrostatic painting method and apparatus	Nov. 6, 1984