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:
Sep. 09, 2003
Filed:
Apr. 17, 2002
Paul Zakich, Cuyahaoga Falls, OH (US);
Van Dorn Demag Corporation, Strongsville, OH (US);
Abstract
An injection molding machine with a vertically oriented clamp is equipped with a rotatable table for sequentially processing a plurality of bottom mold halves mounted thereon. An aligning device insures accurate positioning of a bottom mold half in molding relation to a top mold half in the clamp by insuring seating of a locating pin in a locating hole in the table after the table has been rotatably indexed to bring a bottom mold half into alignment with a movable top half. The locating pin is secured to an actuator mounted by a guide rail and runner block to the machine's stationary platen. As the pin is pushed into the locating hole by the actuator, the aligning device linearly moves along the guide rail and the table slightly rotates to allow seating of the locating pin into the locating hole.