Other

Neil A Carter

John A Roth

Armand G Winfield

A solid waste compactor having multiple waste receptacles for separately receiving, temporarily holding, and compacting separate classes of solid waste, for example paper, glass, aluminum cans and steel cans. In one preferred embodiment there is a single screw-driven compaction ram which compacts solid waste in the several receptacles, which are rotatable into position beneath the ram on a revolving table. In an alternative embodiment there are multiple compaction rams for the multiple receptacles, with all the compaction rams being driven in series by means of a common drive chain, and with the receptacles being mounted on a slidable carriage for removal from the compactor.

Solid waste compactor with multiple receptacles

A solid waste compactor having multiple waste receptacles for separately receiving, temporarily holding and compacting separate classes of solid waste, for example paper, glass, aluminum cans and steel cans. A single screw-driven compaction ram compacts solid waste in the several receptacles. The compaction ram extends from a trolley which is movable in two orthogonal directions on orthogonal tracks positioned above the receptacles. A reversible compaction motor mounted on the trolley drives the compaction ram up and down. The receptacles are mounted on a slidable carriage for removal from the compactor.

An insulated window shade assembly includes a pleated, two-ply window shade and two cooperable guide rails which are adapted for attachment to the side walls of a window casing. The shade consists of two pleated plys, which in the preferred embodiment are interconnected by means of draw strings which pass through the pleats. The edges of the pleated plys are shaped so that the unfolding of the pleats as the shade is lowered results in the edges forming an air-tight seal with the guide rails when the shade is fully lowered. As the shade is raised the edges of the pleated plys partially draw away from the guide rails to as to facilitate raising and lowering of the shade.

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Santa Fe, NM, United States of America

Neil A Carter