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:
Jun. 15, 1993
Filed:
Aug. 26, 1991
Shozo Imanishi, Sagamihara, JP;
Aida Engineering, Ltd., Kanagawa, JP;
Abstract
A mechanism for guiding a slide of a press machine is disclosed. The slide is connected to a crank shaft extending laterally through connecting rods. The press further includes a bolster supporting a bottom die and a top die attached to the slide. An upper guide arrangement is provided between the slide and columns extending upward from a press machine bed for maintaining the slide parallel to the bolster by guiding a vertical stroke of the slide via contact at laterally spaced positions on front and rear sides of the slide. A lower guide is provided for horizontally adjusting the horizontal position of at least one of a first vertical structure including the slide and the press machine bed or of a second vertical structure including the top die and the bottom die to accurately set the dies.