Abstract: A conveyor for conveying generally cylindrical containers having an opening at one end and closed at the other end, the conveyor comprising an endless belt provided with flanges for engagement by driving and guiding pulleys and container-supporting elements attached to the belt at regular intervals therealong. Each supporting element includes at least one portion forming a partition extending transversely of the belt and at least one portion forming a bearing for the closed end of the container, the bearing portion extending perpendicular to the belt and parallel with the edges of the belt. The supporting elements forming with the belt a succession of seatings for receiving containers which will be maintained in place when the belt is vertical or inclined to tilt the supporting elements upwardly.

Abstract: Pre-cut square carpet samples are placed edgewise on the first of a stepped series of pairs of sample conveyor belts, the belts of each pair being separated to accommodate between them a power-operated beveler. An inclined sheet metal backing plate is provided adjacent each pair of the conveyor belts and has a cut-out through which another series of stepped belts operates immediately above each pair of conveyor belts in a plane at right angles thereto, the second series of belts spanning the spaces between the conveyor belts of each pair. Spring pressure bars lie immediately forwardly of and parallel to the belts of the second series and resiliently press the carpet samples into contact with the belts of the second series to assure firm contact of each edge of every carpet sample with the powered beveler as each sample passes thereover.

Abstract: Apparatus for conveying and rotating articles 90.degree. while being conveyed along a predetermined path with rotation being achieved by contacting a forward corner of the article for pivoting it partially as the extending side will be grasped by a side-facing belt to complete rotation and propel the article forward.

Abstract: A device for aligning cops which withdraws them in bulk from a storage bin consisting of a substantially horizontal conveyor belt which discharges the cops onto a second elevating conveyor belt, which acts as a first spacing means. After the second elevating conveyor belt, the cops are further spaced out by two conveyor belts and are delivered one at a time along their axis into a collection chamber, from which they reach the usage means by passing over a sloped collection surface.