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:
Nov. 07, 2000
Filed:
Feb. 25, 1998
James Westcott Heater, Harrisburg, NC (US);
Allen Thomas Mays, Charlotte, NC (US);
John Gillette Davis, Charlotte, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A multiple force tool for applying pressure to circuit components during a manufacturing operation. A plurality of compressed air pressure cylinders are supported on a plurality of horizontal arms over a circuit board. A pressure foot of each compressed air pressure cylinder is extendable when an air controller foot switch is depressed. Positioning of each of the cylinders is afforded along two axes, so that the cylinders may be positioned over components which are to be pressed against the circuit board. Heat sinks may be pressed against components located on the circuit board to bond the heat sinks to the components.