Static structures (e.g. – buildings) – With synthetic resinous component – With nonresinous component
Reexamination Certificate
2001-11-05
2010-12-28
Chilcot, Jr., Richard E (Department: 3635)
Static structures (e.g., buildings)
With synthetic resinous component
With nonresinous component
C052S456000, C052S784160, C428S109000, C428S172000
Reexamination Certificate
active
07856779
ABSTRACT:
A method of manufacturing a hollow core door is disclosed, as well as a corresponding hollow core door. The method includes the steps of providing a solid flat door skin, moisturizing the flat skin, applying a conditioning resin thereto, pre-heating the flat door skin, and thereafter pressing the flat door skin between a pair of heated platens in a press in order to reform the flat skin into a molded skin including a plurality of panels defined therein. The press continuously closes in order to reform the flat skin into the molded skin, with the rate of press closure being a function of the determined hardness of the flat skin to be reformed. The resulting door skins have an improved bond strength, and are efficiently manufactured.
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English Abstract JP 8164588.
Berenato & White LLC
Chilcot, Jr. Richard E
Masonite Corporation
Nguyen Chi
LandOfFree
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