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:
Nov. 23, 1999
Filed:
Jan. 26, 1998
Applicant:
Inventors:
Minoru Torihata, Musashimurayama, JP;
Shinji Maki, Fussa, JP;
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ; B30B / ;
U.S. Cl.
CPC ...
228 495 ; 228 447 ; 228-62 ; 29 2501 ; 1565834 ;
Abstract
A bonding apparatus including a pair of guide rails, a main heating block and a pair of pre-stage and after-stage heating blocks so as to heat a lead frame conveyed on the pair of guide rails, and the pre-stage and after-stage heating blocks can be moved in the direction of width of the lead frame together with one of the pair of guide rails and are installed so that they are positioned beneath the other frame guide rail.