Browse Prior Art Database

NOISE ATTENUATION METHOD

IP.com Disclosure Number: IPCOM000023897D
Original Publication Date: 1979-Apr-30
Included in the Prior Art Database: 2004-Apr-01
Document File: 2 page(s) / 164K

Publishing Venue

Xerox Disclosure Journal

Abstract

Disclosed is a method of attenuating noise in photocopying equipment that includes molding in place open or closed cell polyurethane foam material directly onto the inside wall surfaces of aesthetic covers. The method is functional for both metal and plastic surfaces.

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XEROX DISCLOSURE JOURNAL

NOISE ATTENUATION METHOD Proposed Classification

~LaPI~~'~ U.S. Cl. 181/Dig. 1

mt. Cl. FOIn

Disclosed is a method of attenuating noise in photocopying equipment that includes molding in place open or closed cell polyurethane foam material directly onto the inside wall surfaces of aesthetic covers. The method is functional for both metal and plastic surfaces.

Volume 4 Number 2 March/April 1979 169

[This page contains 1 picture or other non-text object]

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6L61 J!JdV/qDJ~V~~ ~qwnN t1 ~wnio~ DLI

~1VN~flOC~flSOIDSIO XO~X

[This page contains 1 picture or other non-text object]