Browse Prior Art Database

A MECHANICALLY ROBUST BELTED PHOTORECEPTOR SEAM JOINING TECHNIQUE

IP.com Disclosure Number: IPCOM000026441D
Original Publication Date: 1992-Feb-29
Included in the Prior Art Database: 2004-Apr-05
Document File: 2 page(s) / 42K

Publishing Venue

Xerox Disclosure Journal

Abstract

A process for fabricating a smoothly joined photoreceptor belt is disclosed. Two ends of a flexible sheet are skived into wedge shapes which are then butted together by ultrasonic seam welding. The skived welded joints are without overlap or the so-called "seam splash" problem associated with lapped joints. The belt seam formed by this process is nearly as thick as the unlapped portion of the belt and significantly smaller than that of a welded lapped seam. Further, mechanical stress points in the seam are reduced when formed by this process.

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XEROX DISCLOSURE JOURNAL

A MECHANICALLY ROBUST Proposed Classification BELTED PHOTORECEPTOR SEAM U.S. C1.355/246 JOINING TECHNIQUE
Robert C. Yu
Louis F. LaVallee

Int. C1. GOln 01/10

A process for fabricating a smoothly joined photoreceptor belt is disclosed. Two ends of a flexible sheet are skived into wedge shapes which are then butted together by ultrasonic seam welding. The skived welded joints are without overlap or the so-called "seam splash" problem associated with lapped joints. The belt seam formed by this process is nearly as thick as the unlapped portion of the belt and significantly smaller than that of a welded lapped seam. Further, mechanical stress points in the seam are reduced when formed by this process.

XEROX DISCLOSURE JOURNAL - Vol. 17, No. 1 JanuaryIFebruary 1992 11

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12 XEROX DISCLOSURE JOURNAL - Vol. 17, No. 1 JanuaryIFebruary 1992

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