Composite decorative trim strip for automobile side bodies
Reducing the aging period of gaseous expansion agent foams
Foam welding apparatus
Highly reflective multilayer metal/polymer composites
ApplicationNo. 06/591542 filed on 03/20/1984
US Classes:428/31, VEHICLE BODY ORNAMENT156/242, With lamina formation by molding or casting293/109, Foam filled impact means293/120, Composite bumper428/71Foamed or expanded material encased
ExaminersPrimary: Epstein, Henry F.
Attorney, Agent or Firm
International ClassesB60R 19/18 (20060101)
B60R 19/22 (20060101)
Foreign Application Priority Data1983-03-24 JP
AbstractA bumper core suitable for use in the fabrication of an energy-absorbing automobile bumper is formed by molding core-constituting members in accordance with the expansion molding process and then bonding them together at their confronting lengthwise end portions into a unitary body. The core-constituting members are formed into such configurations and dimensions that conform with configurations and dimensions obtained by longitudinally dividing the intended core into at least two parts. The bumper core enjoys extremely-high dimensional accuracy.