Foam application by an apparatus for two-dimensional travel

Details Foam application by an apparatus for two-dimensional travel Foam application by an apparatus for two-dimensional travel

2005-06-21

2005-06-21

Kuhns, Allan R. (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

Composite article making

C264S046500

Reexamination Certificate

active

06908578

ABSTRACT:
The invention relates to the production of foamed sandwich elements including skins joined by a frame. In applying the foam in a cassette formed by the frame and one of the skins the invention provides for use of an applicator having a two-dimensional movable discharge orifice.

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patent: WO 97/33732 (1997-09-01), None

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