Foam filling member

Details Foam filling member Foam filling member

2005-11-30

2010-10-26

Chapman, Jeanette (Department: 3633)

Static molds

Container-type molding device

C249S083000, C249S094000, C249S098000, C249S134000, C428S124000, C052S309400, C052S309150, C052S404100, C052S745170, C052S745190

Reexamination Certificate

active

07819377

ABSTRACT:
A foam filling member that can hold a foam sheet in a looped shape stably, without increasing the number of components, to provide improved vibration suppression and sound insulation. The strip-like foam sheet is formed in a looped shape by bending round it, so that both end portions of the foam sheet are overlapped with each other in a thickness direction thereof to form an overlapped portion therein. Then, insertion shafts of a clip are inserted through the overlapped portion, so that the overlapped portion is held in sandwich relation between a base portion and a head portion to form a foam filling member. Then, a supporting portion of the fixing portion of the clip is inserted in a fixing hole of an inner panel and fixed to the inner panel. After the inner panel and an outer panel are welded, the foam filling member is foamed, cross-linked, and cured by heating in a drying line process at the baking finish, to thereby produce the foam, whereby the interior space of the pillar is filled up with the foam, leaving no space therein.

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