The Standard Register Company

Watson L Gullett

Rajendra Mehta

A Dale Lakes

David E Washburn

Gary W Doll

Harry Allen Seifert

L Eldean Gilbert

W Edwin Thornburg

A security document is provided comprising a finished cellulosic substrate having at least one transparentized portion formed therein. The transparentized portion comprises a transparentizing composition that is applied so as to define an area of increased transparency in the substrate. The area of increased transparency includes at least one thin line and resembles a simulated security thread. The transparentizing composition can be applied to form thin lines in a variety of configurations on one or both sides of the substrate.

Simulated security thread by cellulose transparentization

A laminated product is provided including a carrier sheet, a polymeric film ply, a polymeric card ply, and a radiation-curable laminating adhesive. The polymeric film ply is secured to the carrier sheet and extends over a cut-out portion formed in the carrier sheet. The polymeric card ply is positioned within the cut-out portion. Either the film ply, the card ply, or both, are transparent to electromagnetic radiation. The radiation-curable laminating adhesive is positioned to secure the polymeric card ply to the exposed ply portion and comprises a bonding agent, a monomer, an oligomer, a tackifier, and a photocatalyst. The bonding agent is present in a quantity sufficient to improve the bonding characteristics of the adhesive composition. The monomer is present in a quantity sufficient to (i) increase the flexibility of the adhesive composition, and (ii) increase the tendency of the adhesive composition to release substantially cleanly from a surface to which it is bonded. The oligomer is present in a quantity sufficient to increase the dimensional stability of the adhesive composition. The tackifier is present in a quantity sufficient to increase the uncured tack of the adhesive composition. The photocatalyst is present in a quantity sufficient to increase the tendency of the adhesive composition to cure upon exposure to electromagnetic radiation.

Lamination by radiation through a ply

A cellulosic sheet suitable for use as a security document is provided including a multi-functional transparent secure mark formed therein. In accordance with one embodiment of the present invention the secure mark comprises a transparentized portion of the substrate. The cellulosic substrate defines first and second major faces. The transparentized portion comprises a transparentizing composition applied to the cellulosic substrate in a predetermined pattern so as to define a graphical image having a relative transparency selected so as to define an area of increased transparency in the substrate. The transparentizing composition comprises a transparentizing agent and a security agent. In one embodiment of the present invention, the transparentized portion includes a printed portion and printed matter defining the printed portion is covered by the transparentizing composition.

Multi-functional transparent secure marks

An apparatus and method for separating and folding forms cut from a continuous web is provided wherein a swing chute having opposing first and second conveying surfaces positively conveys a form to a delivery table, maintaining control of the form until the trailing edge exits therefrom. The apparatus includes a swing chute for use in a dynamic or zig-zag folding apparatus.

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Spring Valley, OH, United States of America

Watson L Gullett