The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

Car-Mounted Lead-Screw Escapement System

IP.com Disclosure Number: IPCOM000046126D
Original Publication Date: 1983-Jun-01
Included in the Prior Art Database: 2005-Feb-07

Publishing Venue


Related People

Hall, DA Purcell, BD [+details]


A mechanism is disclosed which provides escapement of the print element carrier without belts, cords or gears. A fixed lead screw integral with an escapement motor is used for displacing the carrier to which it is attached.