Cryovac, Inc.

Jay B Wilson

Gregory E McDonald

George Dean Wofford

H Walker Stockley

Andrew W VanPutte

Jeffrey Linyard Walker

Julian L Pruitt

David Wayne Grams

Kyle B Bullock

Kevin D Pollok

Robert D All

Howard D Connor

Shawn D Harris

F Ted Oakhill

William Z Snow

Walker H Stockley

A cook-in bag having a patch adhered thereto provides is designed for cook-in of bone-in meat products. The patch is adhered to the bag with an adhesive capable of withstanding cook-in conditions.

Cook-in patch bag and process for using same

In the packaging of a wide variety of products in flexible film bags, problems with edge tear and incomplete bag cut-off have been encountered. The edge tear and incomplete cut-off are worse for films containing low melting polymers, such as metallocene-catalyzed ethylene/alpha-olefin copolymers. These problems can be solved using a clamp-cut-seal process, as opposed to a clamp-seal-cut process. By cutting before sealing, the film is still cool, and the strain on the film due to the cutting does not pull on the seal area enough to cause edge tearing (i.e., tearing at the seal). The higher resistance to elongation of the cool, clamped film also serves to reduce or prevent incomplete bag tail cutoff. Also, by providing a means for sealing which clamps the film before it is cut, defective seals from bag &ldquo;pull back&rdquo; can be avoided.

Method of cutting and sealing film

Growing community of inventors

Woodruff, SC, United States of America

Jay B Wilson