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:
May. 27, 1997
Filed:
Oct. 24, 1995
Applicant:
Inventor:
Iwao Takahashi, Musashimurayama, JP;
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73827 ; 73828 ;
Abstract
A device for measuring the bonding load of the bonding arm of a bonding machine including a frame body, a screw shaft rotatably installed in the frame body, a turning member for turning the screw shaft by hand, a screw assembly screw-engaged on the screw shaft so as to be movable on the screw shaft when the screw shaft is rotated, a slider connected to the screw assembly, a gauge holder provided on the slider for installing a tension gauge, a lifting member attached to the tension gauge so that the engagement part of the lifting member can engage with the bonding arm, and a mounting assembly for mounting the frame body to the wire bonding machine.