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:
Jun. 13, 1989
Filed:
Nov. 27, 1987
Daniel A Hamilton, Garland, TX (US);
James R Spowart, Canoga Park, CA (US);
Richard Porterfield, Binghamton, NY (US);
Universal Instruments Corporation, Binghamton, NY (US);
Abstract
A component supply tape is stepped to present each pocket at a component pick-up area, and a top cover of the tape is peeled back so that each pocket is opened in turn. A shutter is positioned over the pick-up area prior to tape movement so that the pocket is covered by the shutter as the top cover is peeled from the substrate. After each indexing step, the shutter is actuated to uncover the opened pocket which is situated at the pick-up area for retrieval by the vacuum nozzle of a pick-and-place head. By the improved method and apparatus of the instant invention, the pick and place head is provided with a finger for opening the shutter of the feeder while the vacuum nozzle is advanced along a normal to the pick-up surface of the component, so as to minimize the period of time that the component is uncovered.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile