Scott Paper Company

Control Interface Company Limited

Louis Hoffman Associates Inc.

Ralph J DeVito

Louis S Hoffman

William Bohmer

Charles B Sanders

Martha E Kerch

Brian R Langille

Richard D Watkins

Marc Shanko

Walter Hladky

The disclosure relates to an apparatus for dispensing sheet material such as paper towels. The dispensing apparatus when activated dispenses sheet material for a predetermined time which results in a predetermined length of sheet material being dispensed. The dispensing apparatus is actuated in response to the proximity of a portion of a hand of a user to the dispensing apparatus without the hand of a user contacting the apparatus. The dispensing apparatus dispenses sheet material from a roll of material by means of an electrical motor operating for a predetermined time to advance a predetermined length of the sheet material. The motor for advancing a predetermined length of the sheet material can be battery powered. The housing of the dispensing apparatus has a modular frame having a first compartment for the means for advancing the sheet material and a second compartment for the means for activating the advancing means. The dispensing apparatus can include means for storing energy for energizing the advancing means in response to the withdrawal of sheet material from the dispensing apparatus by a user.

Apparatus for dispensing sheet material

Electrical batteries are integrated with a disposable container of flowable material for powering a dispensing apparatus. The disposable container includes a deformable chamber for containing a predetermined quantity of material to be dispensed, and an electrically energized actuating member deforms the chamber for dispensing the flowable material. The dispensing apparatus is actuated by a photocell system which electrically energizes the actuating member in response to the proximity of a user to the dispensing apparatus without the user contacting the apparatus. The photocell system normally is inactive, and is rendered active by a sensor for detecting the proximity of a user to the apparatus.

Electrically operated dispensing apparatus and disposable container

Disclosed are apparatus and methods for simulating a control system such as an aircraft flight control system. Image generating and display apparatus for use in conjunction with the simulated control system are disclosed. Also disclosed are apparatus and a method for simulating a movable control such as an aircraft control wheel or rudder pedals for a system in which force and movement parameters of the control can be varied in accordance with simulated operation of the system. A lever having an adjustably positioned fulcrum is utilized in the simulation of the movable control. The application further discloses a flight simulator having a pilot's console and an instructor's console interconnected by a computer. The simulator enables the pilot to 'fly' an aircraft while permitting the instructor and computer to introduce various different flight and aircraft conditions into the flight simulator.

Aircraft simulator and simulated control system therefor

Growing community of inventors

Bound Brook, NJ, United States of America

Ralph J DeVito