Ford Global Technolgoies, LLC

Patricia Tibbenham

Wieslaw S Zaydel

David A Dean

Michelle Winowski-Zaydel

Bhupendra A Patel

James Joseph Loschiavo

Insert stud for molded plastic components

An emergency trunk release handle for an automobile displays the graphics explaining the use and function of the handle by cutting out the material from the handle. Forming the emergency release handle from a phosphorescent plastic material that can be formed by a molding process, such as injection molding, the cut-out graphics show as darkened areas, when viewed in the dark confines of an automobile trunk, to provide a high degree of visibility for the graphics. The graphics are also visible when seen against the dark carpet in the interior of an opened trunk cavity. The formation of the graphics is accomplished by coring the mold in the configuration of the desired graphics and by forming the plastic material in the mold around the cores. The resultant handle structure is thus formed in a cost effective manner that reduces the process failure potential during the manufacturing of the handle.

Method of manufacturing a trunk release handle for automobiles

A fastener is configured for use in the manufacture of molded plastic components that will be subsequently attached to other components by the fastener. The low profile head portion of the fastener has a rounded contoured and convoluted top surface to facilitate the flow of plastic material around the head portion during the molding process. The underside of the head portion is formed with a square face surrounded circumferentially by circumferential land surfaces that provides a high pull-out force resistance for the fastener. The square face on the underside and convoluted top surface of the head portion provides a high spin-out torque resistance without sacrificing the pull-out force resistance. The rounded edges of the head portion are compatible with molding processes to allow the flow of plastic material to fully encapsulate the head portion within the molded plastic component.

Waffle stud for insert molded plastic members

Trunk release handle for automobiles

Emergency trunk release handle for automobiles

Growing community of inventors

West Bloomfield, MI, United States of America

Patricia Tibbenham