General Binding Corporation

Other

Robert K Newcomb

Henry N Staats

An multi-layered roof skylight is provided that allows for natural light to enter through the peak of a gabled roof, while blocking ultraviolet light and offering an optional means to vent hot air and gases from inside the structure. The skylight comprises a first and second polycarbonate base layer attached to a structure's roof, wherein a polycarbonate roof cap is disposed thereabove and over the peak of the roof. The layers are sandwiched together by a line of fasteners on each side of the roof, while a first and second venting layer may further be provided between the base layers and the cap to allow air to vent therethrough. The cap is an angled member or one that has a defined shape incorporating vents in its design. Further provided is a method of installing the vented skylight on a gabled roof.

Gabled-roof skylight and ventilation means

A method and apparatus for permanently binding a plurality of sheets along one edge by embedding them in a thermally activatable adhesive. The sheets are slashed in the presence of the adhesive in a manner providing contact of the adhesive with the sides as well as the edges of the sheets to be bound providing a permanent securement of each sheet. Apparatus accomplishing the binding operation is included and a novel cover marketable as a universally usable binder element is also encompassed in the invention.

Bookbinding system

A method and apparatus for permanently binding a plurality of sheets along one edge by embedding them in a thermally activatable adhesive. The sheets are slashed in the presence of the adhesive in a manner providing contact of the adhesive with the sides as well as the edges of the sheets to be bound providing a permanent securement of each sheet. Apparatus accomplishing the binding operation as well as a novel universally usable cover and method of use thereof are encompassed in the invention.

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Wilmette, IL, United States of America

Robert K Newcomb