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Browse Prior Art Database

ELEVATOR WIRE PULLEY

IP.com Disclosure Number: IPCOM000024418D
Original Publication Date: 1980-Aug-31
Included in the Prior Art Database: 2004-Apr-02
Document File: 1 page(s) / 43K

Publishing Venue

Xerox Disclosure Journal

Abstract

A wire pulley elevator system is shown in the figure that is adapted to lift or lower paper tray 10 in a copier upon actuation of reversible drive motor 20. Conventional slides are located at opposite ends of the tray 10 adjacent pulleys 11 and 12 for vertical motion control. This system accomplishes paper tray vertical movement with low power consumption.

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XEROX DISCLOSURE JOURNAL

ELEVATOR WIRE PULLEY 271/162 C1. US. Proposed Jack R. Oagley Classification

Int. CI. B65h 1/00

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A wire pulley elevator system is shown in the figure that is adapted to lift or lower paper tray 10 in a copier upon actuation of reversible drive motor 20. Conventional slides are located at opposite ends of the tray 10 adjacent pulleys 11 and 12 for vertical motion control. This system accomplishes paper tray vertical movement with low power consumption.

Volume 5 Number 4 July/August 1980 379

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