Typewriting machines – Carriage or carriage-moving or movement-regulating mechanism – Carriage – per se – or guideway therefor
Patent
1993-04-30
1994-09-20
Burr, Edgar S.
Typewriting machines
Carriage or carriage-moving or movement-regulating mechanism
Carriage, per se, or guideway therefor
400 53, B41J 1122
Patent
active
053484045
ABSTRACT:
A molded plastic printer carriage mountable in the printer on a slider rod uses a pair of spaced sintered bronze bushings and a spring biased preload pad intermediate the bushings which engages the slider rod to compensate for and minimize rocking of the carriage during rapid movement thereof during printing without requiring expensively machined slider rods or close tolerance bushings.
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patent: 1536896 (1925-05-01), Llorens
patent: 4418371 (1983-11-01), Menden
patent: 4468144 (1984-08-01), McMahon et al.
patent: 4620805 (1986-11-01), Belanger
patent: 4756246 (1988-07-01), Kotasek et al.
patent: 4772899 (1988-09-01), Mamiya et al.
patent: 5033869 (1991-07-01), Kingston et al.
Movaghar Abdolreza
Nguyen Michael A.
Rhoads W. Wistar
Burr Edgar S.
Hewlett--Packard Company
Yan Ren
LandOfFree
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