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:
Feb. 04, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Assignees:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Shinkawa U.S.A., Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C / ;
U.S. Cl.
CPC ...
4147443 ; 901 17 ; 901 21 ; 7449004 ; 7449008 ;
Abstract
A pellet conveying device used with a bonding machine for, for example, semiconductor devices, including a conveying arm that has a collet for holding pellets. The conveying arm can move vertically and pivot horizontally by two different driving sources so that the collet can be moved between predetermined two positions such as a pellet pick-up position and a pellet releasing position.