Structure for foaming die for forming headrest

Details Structure for foaming die for forming headrest Structure for foaming die for forming headrest

2006-04-18

2006-04-18

Davis, Robert (Department: 1722)

Static molds

Uniting preform with molding material

Split mold clamps and supports preform

C425S00400R, C425S442000, C425S443000, C249S083000, C249S066100, C249S172000

Reexamination Certificate

active

07028973

ABSTRACT:
A structure of foaming die for forming a generally inverted-L-shaped headrest, which is designed to receive and enclose an incomplete headrest unit comprising a hollow trim cover assembly of a generally “inverted L” shape having a horizontal upper portion and a vertical head support portion, and at least one headrest stay extending vertically from the horizontal upper portion. This die structure includes die surface portions workable for receiving and enclosing a whole of the hollow trim cover assembly. A movable die element is movably provided so as to be movable toward and away from an operative position where the movable die element is normally set to receive a back cover surface region of such head support portion, thereby allowing the movable die element to be moved away from the operative position and thus allowing a resulting headrest to be removed from the die subsequent to a foaming process.

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patent: 10-329151 (1998-12-01), None
patent: 10-329151 (1998-12-01), None
patent: 11-290154 (1999-10-01), None

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