U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Device for separation and storage of recyclable materials

Patent 5425458 Issued on June 20, 1995. Estimated Expiration Date: Icon_subject June 20, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

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Inventors

Application

No. 856439 filed on 03/23/1992

US Classes:

209/655, Gravity-type conveyor (e.g., chute, etc.) movable between different discharge positions100/45, of material addition, deposition, or discharging100/902, CAN CRUSHERS193/2R, CHUTES209/702, Manual sorting209/706, Specific compartment of receptacle brought into alignment with feed means by operator209/930, MUNICIPAL SOLID WASTE SORTING232/43.2With removable receiving chamber

Examiners

Primary: Olszewski, Robert P.
Assistant: Nguyen, Tan T.

International Classes

B07C 009/00
B65D 091/00

Abstract

An installation for accepting, sorting and storing recyclable materials, and providing a convenient method for third party collection. The device is comprised of a depository opening into which the waste materials are entered, a chute along which the materials travel, a series of inclined gate mechanisms which facilitate the segregation of the materials, and a divided storage area featuring a number of bins into which the segregated materials are deposited and stored. The depository is located preferably inside a building in an accessible common area. It is connected to a chute which descends through an exterior wall to connect to the storage area outside. The storage area is divided into a number of bins. The storage area can be configured to meet the requirements of the consumer, that is the number and arrangement of bins is variable. Each bin is accessible through a door on its exterior. Separation occurs inside the storage area where the materials are directed by a series of gate mechanisms into one of the predesignated bins. The storage area is accessible from the exterior, and the bins are removable, thereby facilitating unobtrusive third party collection.

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