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Browse Prior Art Database

OPTICAL SYSTEM FOR SCANNING DURING RECIPROCAL MOTION

IP.com Disclosure Number: IPCOM000023552D
Original Publication Date: 1978-Feb-28
Included in the Prior Art Database: 2004-Mar-31
Document File: 2 page(s) / 182K

Publishing Venue

Xerox Disclosure Journal

Abstract

An optical system for strip scanning of an object in both directions of relative reciprocal motion between the object and the optical system.. The object is first scanned in one direction, then the optical axis between object and image is effectively rotated 180° for scanning in the reverse direction. Properly oriented images are thus projected onto a photoreceptor during both directions of scan.

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XEROX DISCLOSURE JOURNAL

OPTICAL SYSTEM FOR SCANNING
DURING RECIPROCAL MOTION
Charles J. Kramer

Proposed Classification
U.S. Cl. 355/51
Int. Cl. G03b 27/48

An optical system for strip scanning of an object in both
directions of relative reciprocal motion between the object
and the optical system.. The object is first scanned in one
direction, then the optical axis between object and image is
effectively rotated 180° for scanning in the reverse
direction. Properly oriented images are thus projected onto a
photoreceptor during both directions of scan.

3D

Volume 3 Number 1 January/February 1978 79

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                 XEROX DISCLOSURE JOURNAL
80 Volume 3 Number 1 January/February 1978

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