Method of making vehicle headrest having cloth face bonded to pl

Details Method of making vehicle headrest having cloth face bonded to pl Method of making vehicle headrest having cloth face bonded to pl

1995-09-22

1998-07-21

Crispino, Richard

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156267, 156293, 1563082, B32B 3118

Patent

active

057830150

ABSTRACT:
An improved vehicle headrest includes a bead between a plastic sleeve and a cloth facing. The cloth is bonded to the plastic sleeve such that an exposed face of the cloth is quickly and reliably connected to the plastic sleeve. The plastic sleeve is then filled with a foam and a positioning post. The inventive headrest is formed by initially placing the cloth material on positioning structure in an anvil. The plastic sleeve has been previously rotationally molded, and is slid onto the anvil and over the cloth material. A dielectric bar is then brought into contact with the plastic sleeve, and a bead is formed. As the bead is formed, a cutting blade cuts the plastic material inwardly of the bead. The cut portion of the sleeve is removed exposing the cloth material. A "RF" compatible barrier layer is formed on a rear face of the cloth material and prevents foam from reaching the exposed forward face.

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