The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 24, 1995
Filed:
Apr. 30, 1993
Applicant:
Inventors:
Arthur K Wilson, San Diego, CA (US);
W Wistar Rhoads, Escondido, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
347 50 ; 439 67 ;
Abstract
An apparatus and method for providing proper electrical contact between corresponding interconnect pads of a print cartridge and a print carriage are disclosed. A flexible insulating tape with interconnect pads is supported by an elastomeric compensator that has columns with hemispherical domes on the side of the elastomeric compensator facing the tape and a flat surface on the other side. The flat surface of the elastomeric compensator is supported by a gimbal plate which, in turn, is supported by a spring.