Abstract: A crease plow folder for folding a sheet or continuous web of sheets comprises a non-twisting, holding and transporting mechanism for holding and transporting the sheet or continuous web of sheets in a non-twisting fashion during folding of the sheet. The crease plow folder first creates, at a score line in the sheet or sheets, a rolling fold by directing the sheet or sheets between a centerline-twisted bar and a pressure bar. The rolling fold is then converted into a creased fold by moving the sheet or sheets between a crease roller and an idler roller, thereby generating a change in direction that results in the crease. A controller and associated sensors are included for monitoring the progress of the sheet through the plow folder and for detecting any skewing of an entering sheet.

Abstract: A crease plow folder for folding a sheet or continuous web of sheets comprises a non-twisting, holding and transporting mechanism for holding and transporting the sheet or continuous web of sheets in a non-twisting fashion during folding of the sheet. The crease plow folder first creates, at a score line in the sheet or sheets, a rolling fold by directing the sheet or sheets between a centerline-twisted bar and a pressure bar. The rolling fold is then converted into a creased fold by moving the sheet or sheets between a crease roller and an idler roller, thereby generating a change in direction that results in the crease. A controller and associated sensors are included for monitoring the progress of the sheet through the plow folder and for detecting any skewing of an entering sheet.

Abstract: An apparatus and a method of laterally conveying, systematically off-loading and sequentially transferring articles utilizing a coordinated movement of oscillating fingers with that of an indexing conveyor wherein the fingers are adjustably located to accommodate universal sizes and shapes of containers.

Abstract: An apparatus and a method of conveying, queuing and transferring articles laterally in a direction different from the original direction of conveyance utilizing a cam means to harness the movement of an indexing conveyor system.

Abstract: A multi-drop container discharge system receives frangible containers from carriers of an articulating hydrostatic cooker and discharges the containers into carriers of an intermittently driven indexing conveyor. Free fall of the frangible containers is minimized by first delaying free-fall from the hydrostatic cooker carriers and thereafter preventing free-fall to the bottom of the truncated V-shaped carriers of an indexing conveyor.

Abstract: A method and apparatus is disclosed for transferring cylindrical articles such as glass or metal containers from a position supported on their cylindrical surfaces to a position supported on one of their flat ends. The apparatus includes an intermittently driven feed conveyor for feeding containers between stationary guides which positions the flat ends of containers upon a pair of narrow flat belts trained around annuluses secured to a driven starwheel having equally spaced carriers thereon which move between the guides and push the containers onto a linear upper run of the belts which are driven at a higher arcuate speed than the annuluses for assuring the upper ends of the carriers do not contact and cause the containers to be dislodged from their flat surfaces.