Abstract: A one-piece window insert fastener for releasably securing a window insert to a window sash having a generally rectangular shape with a plurality of openings about its periphery, the insert having a generally rectangular-shaped frame with a single pane structure fixed therein and having a plurality of bars each having a terminal end portion and each terminal end portion having a channel therein, the fastener being elongate and having a longitudinal axis, the fastener consisting of: a head portion adapted to engage the window sash and removably insertable into one of the openings in the window sash; a tail portion adapted to fixedly engage the window insert and removably insertable into one of the channels in the window insert; and a compression portion between the head portion and tail portion, the compression portion biasing the head portion against the window sash and allowing movement of the head portion toward the tail portion when the window insert is inserted in the window sash and moving the head porti

Abstract: A method for six-sided painting of parts, such as boards, the parts having a top, bottom, sides, and ends, in a vacuum painting system having a feed conveyor, a vacuum painting chamber, and a take-out conveyor wherein the a first part is placed end-to-end with a second part on the feed conveyor, each part having a leading end and a trailing end, and the first part and second part enter the vacuum painting chamber end-to-end, the parts exiting the vacuum painting chamber onto the take-out conveyor end-to-end with the leading end of each part exiting the vacuum painting chamber first, consisting of the steps of:(a) sensing the presence of the leading end of the first part along the take-out conveyor while the trailing end of the first part is within the vacuum painting chamber;(b) moving a movable carriage along the take-out conveyor toward the vacuum painting chamber to a position intermediate the leading end and trailing end of the first part;(c) moving the movable carriage a short distance along the take-out