Abstract: A method of closing boxes in which the open-ended boxes and covers are sequentially fed to a box-closing station with the top of each cover overlying the open end of the box. Fitting-leaves are interposed between the outer face of the open end of the box, and the inner face of the peripheral side wall of the cover, while relative movement is effected between the cover and the box towards each other, such as to fit the cover over the open end of the box. The apparatus includes a lift which raises the box into fitted engagement with the cover supported on the fitting-leaves at the box-closing station.

Abstract: Apparatus for weighing continuously moving articles, and particularly useful for grading produce, comprises a plurality of parallel lines of trays for receiving the articles to be weighed, a weighing device at a weighing station in each line, and drive means for moving the trays in each line one-at-a-time longitudinally across the weighing device in its line. Each weighing device comprises two pairs of rails; one pair at each of its two opposite ends; and each tray comprises two rods extending transversely across the tray, one rod at each of its two opposite ends, engageable with the two weighing device rails, the arrangement being such that each tray is supported by its two rods engaging the two pairs of weighing device rails for a substantial portion of the movement of the tray across the weighing device in its respective line.