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. 18, 1997
Filed:
Jul. 10, 1996
Eiji Kikuchi, Musashi Murayama, JP;
Tsuneharu Arai, Fussa, JP;
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Abstract
A bonding apparatus which includes a function of adjusting the height level of an upper limit of a bonding stage including a standard stroke cam which raises and lowers the bonding stage, a cam holder which rotatably supports one end of the standard stroke cam and moves in a horizontal direction, a standard stroke air cylinder which drives the cam holder in a horizontal direction, a roller which is installed on the standard stroke cam, a linear cam which is contacted by the roller of the standard stroke cam, and a motor used for moving the linear cam so that the position of contact with the roller of the standard stroke cam can be changed when the raised position of the bonding stage is adjusted.