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:
Jan. 14, 2014
Filed:
Feb. 29, 2012
Charles Alan Rocco, Milford, MI (US);
Jeffery N. Conley, Belleville, MI (US);
Raymond Edward Kalisz, Livonia, MI (US);
Bernie Gerard Marchetti, Rochester Hills, MI (US);
Larry Edward Ellis, Dearborn Heights, MI (US);
Harold P. Sears, Livonia, MI (US);
James Todd Kloeb, Armada, MI (US);
Alan Lawrence Jacobson, Ann Arbor, MI (US);
Ronald Hasenbusch, Grosse Pointe Park, MI (US);
Charles Alan Rocco, Milford, MI (US);
Jeffery N. Conley, Belleville, MI (US);
Raymond Edward Kalisz, Livonia, MI (US);
Bernie Gerard Marchetti, Rochester Hills, MI (US);
Larry Edward Ellis, Dearborn Heights, MI (US);
Harold P. Sears, Livonia, MI (US);
James Todd Kloeb, Armada, MI (US);
Alan Lawrence Jacobson, Ann Arbor, MI (US);
Ronald Hasenbusch, Grosse Pointe Park, MI (US);
Ford Global Technologies, LLC, Dearborn, MI (US);
Abstract
A mold core package for forming a molding tool includes a plurality of stacked particulate layers having a binding agent. The plurality of stacked particulate layers form sacrificial walls defining a mold cavity. A sacrificial displacement line and a sacrificial displacement body extend from the mold core package and are adapted to displace a molten material applied to the mold core package.