Automatic printed circuit board handler

- Hewlett Packard
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Description

FIG. 1 is a perspective view of an automated printed circuit board handler showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
4344033 August 10, 1982 Stowers et al.
4721908 January 26, 1988 Driller et al.
4749943 June 7, 1988 Black
4812754 March 14, 1989 Tracy et al.
4818933 April 4, 1989 Kerschner et al.
Other references
  • DMS, Inc., Surface Mount Testing Brochure. ELMA Engineering Ltd., CACTUS B-2000 Fixturing System for A.T.E. In-Circuit Testing Brochure. A.T.E. Test Labs, Mantis II Interfacing System Brochure. ELMA Engineering Ltd., CAVTUS A-100 Fixturing System for A.T.E. In-Circuit Testing Brochure. Guide to Yokowo Brochure on Board Testers, Text Fixtures and Spring Contact Probes. Teradyne L200/SMT Brochure, L200 VLSI Board Test Systems.
Patent History
Patent number: D320684
Type: Grant
Filed: Aug 2, 1988
Date of Patent: Oct 8, 1991
Assignee: Hewlett-Packard Co. (Palo Alto, CA)
Inventors: James E. Berry (Fort Collins, CO), Ronald K. Kerschner (Loveland, CO), Lisa M. Kent (Loveland, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Houy H. Baynham
Attorney: Christopher J. Byrne
Application Number: 7/227,278
Classifications
Current U.S. Class: Belt Or Roller Conveyor (D34/29)