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:
Mar. 03, 1987
Filed:
Dec. 30, 1985
Applicant:
Inventor:
Stanley R Vancelette, Manchester, NH (US);
Assignee:
USM Corporation, Flemington, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29743 ; 29740 ;
Abstract
A placement mechanism for vertically displacing a micro-electronic component to place the component on a printed circuit board. The mechanism has a spindle that is displaceable on a vertical axis and rotatable on the vertical axis to align the component leads with the lands of the circuit on the board. The spindle carries a placement rod in communication with a vacuum source to enable the component to be retrieved and placed on the board. The placement rod has a resilient interconnection with the spindle to allow for varying board heights and to buffer the impact of the placement of the component on the board.