Browse Prior Art Database

ELECTROSTATIC IMAGING APPARATUS WITH SELF-SPACING TRANSFER DEVELOPMENT MEANS

IP.com Disclosure Number: IPCOM000023422D
Original Publication Date: 1977-Oct-31
Included in the Prior Art Database: 2004-Mar-30
Document File: 2 page(s) / 220K

Publishing Venue

Xerox Disclosure Journal

Abstract

An electrostatographic imaging apparatus is disclosed in the figure including an imaging member 1 with a surface capable of retaining an electrostatic image, a donor member 8 with a sur-face 13 capable of supporting a layer of particulate image developing material 19, and means 14 for maintaining the sur-face of the donor member in close proximity to the surface of the imaging member at area 21. The means 14 on the donor member comprises a plurality of discrete, raised, micro-pin elements for self-spacing the donor member from the imaging member.

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Page 1 of 2

XEROX DISCLOSURE JOURNAL

ELECTROSTATIC IMAGING APPARATUS
WITH SELF~SPACING TRANSFER
DEVELOPMENT MEANS

Paul G. Andrus
James M, Hardenbrook
Osmar A, Ulirich

Proposed Classification
U.S. Cl. 355/3DD
Int, Cl, G03g 15/00

An electrostatographic imaging apparatus is disclosed in the
figure including an imaging member 1 with a surface capable of
retaining an electrostatic image, a donor member 8 with a sur~
face 13 capable of supporting a layer of particulate image
developing material 19, and means 14 for maintaining the sur~
face of the donor member in close proximity to the surface of
the imaging member at area 21. The means 14 on the donor
member comprises a plurality of discrete, raised, micro-pin
elements for self-spacing the donor member from the imaging
member.

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Volume 2 Number 5 September/October 1977 99

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

Page 2 of 2

XEROX DISCLOSURE JOURNAL

100 Volume 2 Number 5 September/October 1977

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