Abstract: An inline edge-sealing apparatus and method for sealing the kerf surfaces of cut cellular PVC board includes a rotary saw with either a tandem sealing disc or with an integral elevated sealing surface that is dimensioned to provide precise interference with kerf surfaces for friction and heat to melt and seal the surfaces in an aesthetically desirable manner. A kerf splitter, such as a kerf splitting pin, rod or riving knife, may be provided following a saw blade with integral kerf-engaging surface to avoid disruption of the sealed surface when cut boards exit the saw blade teeth.

Abstract: A merchandise display for displaying, refrigerating, and dispensing containers of a frozen product along an aisle may include a) a lower shelf and b) an upper shelf disposed above the lower shelf along a longitudinal axis of the merchandise display, c) a support portion operably coupled to the lower shelf and the upper shelf to form an assembly, radial extent of the assembly from the longitudinal axis forming a radial envelope of the merchandise display, and d) at least one refrigerating appliance configured to keep the frozen product frozen, disposed on the lower shelf or the upper shelf, and including a door configured to be moved between opened and closed positions to expose and close, respectively, the refrigerating chamber remaining within the radial envelope of the merchandise display.

Abstract: An inline edge-sealing apparatus and method for sealing the kerf surfaces of cut cellular PVC board includes a rotary saw with either a tandem sealing disc or with an integral elevated sealing surface that is dimensioned to provide precise interference with kerf surfaces for friction and heat to melt and seal the surfaces in an aesthetically desirable manner. A kerf splitter, such as a kerf splitting pin, rod or riving knife, may be provided following a saw blade with integral kerf-engaging surface to avoid disruption of the sealed surface when cut boards exit the saw blade teeth.

Abstract: An apparatus and method for delivering goods ordered by a plurality of customers, in which a plurality of customers place orders for goods from a vendor, the vendor fulfills its orders by combining into a single shipping order the goods ordered by a plurality of customers who are geographically close to a single local pick-up point, and the vendor causes the single shipping order to be sent to a local pick-up point.