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:
May. 14, 2002
Filed:
Jan. 13, 1999
Philip G. Uruburu, Central Islip, NY (US);
Other;
Abstract
Electro-chemical polishing of fine wire contacts is facilitated by welding the wire contacts to a mounting element on a continuous, flexible, metal strip. The assembled contact strip is wound on a spool and transported to the electro-chemical polishing site where the contact strip is drawn into the polishing site at a constant rate under the control of a microprocessor. The progress of the assembled contact strip is monitored by metering rollers and pulse generators that inform the microprocessor of the drive speed of the assembled contact strip. The controller then provides signals to control the take-up and supply spools to ensure that a proper tip polishing operation is carried out.