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:
Oct. 05, 1993
Filed:
Jun. 12, 1992
Gary L Forte, Plymouth, MI (US);
James P McGuire, Taylor, MI (US);
Wayne Miller, Gibraltar, MI (US);
AJF, Inc., Plymouth, MI (US);
Abstract
A slag control shape is releasably mounted on a cover for a molten metal vessel. An actuator is connected to a slag control shape release member to retract the release member from a first position engaged with the slag control shape to a second position separated from the slag control shape allowing the slag control shape to freely drop into the molten metal receptacle. The actuating end of the actuator is located at an easily accessible operator position for remote actuation of the release member. In one embodiment, the actuator is a flexible cable attached at one end to the release member mounted on the cover and having a second end located remote from the cover at an easily accessible operator position. In another embodiment, a pair of eccentric cams are mounted on the cover and the molten metal receptacle and pivot into engagement upon a downward force exerted on the actuator cable to retract the release member from engagement with the slag control shape.