Abstract: A method and apparatus for quenching metallurgical coke made in a coking oven. The method includes pushing a unitary slab of hot coke onto a substantially planar receiving surface of a hot car. The hot car containing the coke is then transported to a quench car station. The unitary slab of hot coke is pushed onto a substantially planar receiving surface of a quench car at the quench car station. Quenching of the slab of hot coke is conducted in the quench car with a predetermine amount of water. After quenching, the quenched coke is dumped onto a receiving pad for collection thereof.

Abstract: A scissor lift mechanism for use on a coil car or the like, the lift having scissor legs connected to each other by a shaft. The lift is raised and lowered by a means for providing a generally vertical force to the shaft. The means may be provided by a hydraulic cylinder and a bell crank mechanism. The bell crank mechanism redirects the force from a hydraulic cylinder to a generally vertical force on a hinge connecting the scissor legs of the lift. The bell crank mechanism allows the strength of the lift to be maximized while retaining a low profile design.

Abstract: A scissor lift mechanism for use on a coil car or the like, the lift having scissor legs connected to each other by a shaft. The lift is raised and lowered by a means for providing a generally vertical force to the shaft. The means may be provided by a hydraulic cylinder and a bell crank mechanism. The bell crank mechanism redirects the force from a hydraulic cylinder to a generally vertical force on a hinge connecting the scissor legs of the lift. The bell crank mechanism allows the strength of the lift to be maximized while retaining a low profile design.

Abstract: Apparatus and method for molding ice cream and ice confections on plastic sticks which includes the step and equipment for cooling the sticks to critically low temperatures prior to insertion into the cold confection mold to prevent the common problem of shattering, splintering and warping of the plastic stick which results from the drastic temperature change of the plastic stick in a matter of fractions of a second. In addition, methods and apparatus for forming plastic confection sticks having unique shapes, texture and surface configuration are disclosed and sticks having such characteristics are shown.