| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coating gun and a coating method without requiring masking treatment. <P>SOLUTION: A gun tip 1a is connected to a gun base 1b so that a drive rotation operation about a rotation axial center Q is allowed. Paint nozzles 2a to 2d spraying the paint toward a coating object are attached to the gun tip 1a at positions decentered from the rotation axial center Q. When coating a periphery region of a coating-forbidden part in the coating object, the gun tip 1a positioned at a position in which the rotation axial center Q is orthogonal to the center of the coating-forbidden part, and the gun tip 1a is rotated about the rotation axial center Q at that position so that the paint nozzles 2a to 2d in the paint spraying state are rotated and moved in a circular arc shape about the rotation axial center Q. <P>COPYRIGHT: (C)2012,JPO&INPIT |
