초록 ▼

The apparatus comprises an inclined chute to which the articles are delivered in portions and from which they slide down into a tray which oscillates in a horizontal direction together with the chute. The tray is open at its end remote from the chute and at the top, but closed on its remaining sides

The apparatus comprises an inclined chute to which the articles are delivered in portions and from which they slide down into a tray which oscillates in a horizontal direction together with the chute. The tray is open at its end remote from the chute and at the top, but closed on its remaining sides. The tray is pivotally supported in extensions of the chute side walls so that it can pivot between a horizontal loading position and a vertical discharge position. In front of the open end of the tray there is provided a vertical plate which is coupled to the chute and the tray in such a way that in the horizontal position of the tray it closes the open tray end while in response to the pivoting of the tray to vertical position it is moved some distance down into the mouth of a subjacent bag, substantially retaining its vertical orientation. During the emptying of the tray the plate functions as one of the walls defining a discharge opening through which the articles are transferred to the bag.

대표청구항 ▼

1. Apparatus for packaging portions of elongate articles; comprising a frame, an elongate chute supported by the frame and having two side walls and a bottom sloping towards a lower front edge thereof, means for supplying a portion of articles to the chute, shaking means for imparting longitud

1. Apparatus for packaging portions of elongate articles; comprising a frame, an elongate chute supported by the frame and having two side walls and a bottom sloping towards a lower front edge thereof, means for supplying a portion of articles to the chute, shaking means for imparting longitudinal oscillating movements to the chute, an elongate, upwardly open tray having a bottom wall, two side walls pivotally supported by extensions of the chute side walls, a rear wall and an open end opposite the rear wall, means for pivoting the tray between a loading position in which its bottom wall is substantially horizontal and its rear wall is located shortly in front of, and below, the front edge of the chute bottom, and a discharge position in which its bottom wall is substantially vertical and its open end is oriented downwards, means for positioning an open bag with the mouth thereof below the open end of the tray when the latter is in the discharge position, a substantially vertically oriented plate movable between an uppermost end position in which it obturates the open end of the tray when the latter assumes the loading position, and a lowermost end position in which the plate projects into the mouth of the open bag, and means for shifting the plate between its end positions in timed relationship with the pivoting of the tray. 2. Apparatus as claimed in claim 1, wherein said means for shifting the plate between its end positions comprises a link connecting the upper part of the plate with the chute, and pivot means connecting the lower part of the plate with the side walls of the tray. 3. Apparatus as claimed in claim 1, further comprising a vertically oriented subframe to which the plate is secured by means of fastening members which provide for an adjustability of the plate in a horizontal direction. 4. Apparatus as claimed in claim 3, wherein said means for shifting the plate between its end positions comprises a link connecting an upper part of the subframe with the chute, and pivot means connecting a lower part of the subframe with the side walls of the tray.