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Browse Prior Art Database

IMPACT PRINTER WITH DUAL ON-LINE WHEELS

IP.com Disclosure Number: IPCOM000023157D
Original Publication Date: 1976-Dec-31
Included in the Prior Art Database: 2004-Mar-27
Document File: 2 page(s) / 205K

Publishing Venue

Xerox Disclosure Journal

Abstract

Faster printing can be achieved by printing two single-spaced lines sirnultaneously~ The drawing shows two print wheels 3 and 4, each wheel driven independently on concentric shaft 5~ Spokes are offset on the axis of rotation to allow clearance for actuator arm 6, which conveys solenoid hammer force S2 against the type element of wheel 4. A conventional hammer (not shown) applies force Si against the type element of wheel 3~

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Page 1 of 2

XEROX DISCLOSURE JOURNAL

IMPACT PRINTER WITH
DUAL ON~LINE WHEELS
Dudley E~ Braun

Proposed Classification
U~S. Cl, 197/54
Int, CL B41j 1/32

Faster printing can be achieved by printing two single-spaced
lines sirnultaneously~ The drawing shows two print wheels 3
and 4, each wheel driven independently on concentric shaft 5~
Spokes are offset on the axis of rotation to allow clearance
for actuator arm 6, which conveys solenoid hammer force S2
against the type element of wheel 4. A conventional hammer
(not shown) applies force Si against the type element of
wheel 3~

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Voiume 1 Numbers 11/12 November/December 1976 35

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

Page 2 of 2

36 XEROX DISCLOSURE JOURNAL

Volume 1 Numbers 11/12 November/December 1976

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