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. 29, 1981
Filed:
Apr. 10, 1979
Applicant:
Inventors:
Tetsuo Takahashi, Tokyo, JP;
Yoshinobu Taguchi, Tokyo, JP;
Shuichi Tando, Tokyo, JP;
Kenichi Saito, Tokyo, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ; B65H / ; H01L / ;
U.S. Cl.
CPC ...
156566 ; 29740 ; 29743 ; 29757 ; 29809 ; 156285 ; 156297 ; 156564 ; 156572 ; 221 93 ; 221 94 ; 221211 ; 414 60 ; 414121 ;
Abstract
A method whereby chip type circuit elements are mounted at predetermined locations on a printed circuit board by a suction means and apparatus for performing the method are disclosed. The suction means picks up each circuit element from a respective stack supported in a vertical magazine and transfers and positions them above the predetermined locations on the printed circuit board which can have a predetermined pattern of laminar conductors on the upper surface thereof. The circuit elements are then released by termination of the applied suction and adhered to the board by a thermoplastic adhesive setting operation.