Abstract: The present invention is a masking material for painting for masking a surface to be unpainted, comprising: a masking material body for painting made of a carton having a shape conformed to the surface to be unpainted; a double-sided tape provided on the whole rear surface of the masking material body for painting; an incision formed in both the masking material body for painting and the double-sided tape; and a piece of thin paper that covers the incision.

Abstract: A system for prevention of stirred up dross in continuous hot-dip plating bath of a metal sheet characterized by placing flow regulating members partially separated from each other under a sink roll at the two side wall surfaces of a hot-dip plating bath which axial ends of the sink roll face so that said members contact the wall surfaces and thereby suppressing the flow of hot dip metal ascending or descending along the wall surfaces.

Abstract: An applicator and method of discharging a corrosion preventative. The applicator controllably and uniformly applies a corrosion preventative to a surface that has a sensor instrument mounted thereon. The applicator comprises a reservoir block that defines an interior reservoir that is configured to contain an amount of the corrosion preventative. The applicator further comprises a plate attached to the top of the reservoir block. The plate includes a sensor guide that extends outward from the top surface which is configured to engage the surface. Discharge tubes attach to the plate and extend outward from the plate in a pattern around the sensor instrument, wherein the tubes operatively communicate with the reservoir. A proximity sensor which is positioned within the sensor bore is configured to sense and to signal a presence of the sensor instrument positioned within the sensor bore.