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Priority claimed from US12/132,444external-prioritypatent/US8157622B2/en
Application filed by Ali Ind IncfiledCriticalAli Ind Inc
Publication of MX2009001801ApublicationCriticalpatent/MX2009001801A/en
A composite support structure for use in sanding and sander includes a rigid plate having a front surface which includes a wall defining a contained surface and a back surface for connection to a handle and a polyfoam layer having a front surface and a back surface, wherein the back surface of the polyfoam is reaction bonded to the front surface of the rigid plate such that the back surface of the polyfoam layer forms within the contained surface and about the wall in a complementary manner thereto and the front surface of the polyfoam layer extends outward from the front surface of the rigid plate and is formed to have a relatively planar surface thereby rendering the composite support structure for removably connecting sandpaper to the back surface of the polyfoam layer.
MX2009001801A2008-06-032009-02-18Composite support structure for use in sanding and sanders formed therefrom.
MX2009001801A
(en)