Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Producing multilayer work or article
Reexamination Certificate
2005-02-01
2005-02-01
McDowell, Suzanne E. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Producing multilayer work or article
C264S572000, C264S266000, C156S244140, C156S245000
Reexamination Certificate
active
06849227
ABSTRACT:
A method of manufacturing a furniture component includes steps of molding a panel component of a flexible compliant plastic, the panel component having a continuous perimeter flange and further having flexible strips extending between portions of the perimeter flange that are shaped to flex to comfortably support a human body part. The method further includes molding a tubular perimeter frame of a reinforced structural plastic different than the flexible compliant plastic onto the panel component, the step of molding the perimeter frame including integrally bonded the perimeter frame to the perimeter flange to stiffen the perimeter flange and support the panel component and further including a gas assist process.
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Discloses a webpage www.theknollshop.com/sbd/knollshop/home.nsf, showing a “TOLEDO” chair manufactured by Knoll Int'l. and made public prior to the filing date of the present application.
Battey Robert J.
Betcher James J.
Funk Nancy A.
Heidmann Kurt R.
Kemen Michael J.
McDowell Suzanne E.
Price Heneveld Cooper DeWitt & Litton
Steelcase Development Corporation
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