Abstract: A flight lug is provided for releasable attachment to a conveyor belt. The lug comprises a base and first and second side walls mounted to opposite edge surfaces of the base such that the base extends between and interconnects the side walls intermediate upper and lower ends of the side walls. Flanges extend inwardly from adjacent the lower ends of the side walls. Each flange defines a slot between the flange and the lower surface of the base for receiving an edge of the belt. The first side wall is pivotally attached to the base for movement relative to the base between a first position where the flange on the lower end of the first side wall is spaced a first distance from the flange on the lower end of the second side wall for allowing the belt to fit between the flanges, and a second position where the flanges on the side walls are spaced apart a second distance which is less than the width of the belt for capturing the belt in the slots between the side walls.
Type:
Grant
Filed:
January 9, 2004
Date of Patent:
October 4, 2005
Assignee:
Roberts Polypro
Inventors:
Ronald Olin Simpson, Larry James Mattson
Abstract: A container carrier is provided for use with a plurality of containers. The container carrier comprises a substantially planar flexible platform having a top, a bottom, an outer perimeter and an inner region including a handle and a plurality of container-engaging portions. The handle is made by forming two generally triangularly shaped openings through the sheet on opposite sides of and equally distant from the central axis of the sheet, the material between the openings comprising a strap. Two inwardly opening U-shaped openings are formed around the ends of the strap such that the central axis of the sheet is the line of symmetry of the U-shaped openings. The portion of the sheet bordered by the U-shaped openings comprises a first hinge and a second hinge integral with the first end and second end of the strap, respectively, which permit the strap to be flexed upwardly above the plane of the platform and provide access to the strap.