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:
Sep. 08, 1987
Filed:
Dec. 30, 1985
Harumi Yagi, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A twin wire splitter system comprises an X-Y table for mounting a printed circuit board thereon; a wire bonding device for continuously bonding a twin wire to a plurality of wire connecting positions on the printed circuit board; a feeding device for feeding the twin wire; a splitting device provided on a twin wire feeding path to split the twin wire; and a splitting operation controlling device for controlling the start and end of the twin wire splitting operation carried out by the splitting means, according to the length along the twin wire feeding path between the bonding position of the wire bonding device and the splitting position of the splitting device, the length of a portion of the twin wire to be split, and the feed length of the twin wire for each sucessive bonding operation corresponding to the connecting sequence of positions to be interconnected by the twin wire on the printed circuit board.