Patents by Inventor Steven Kenneth Tucker
Steven Kenneth Tucker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7254930Abstract: A stationary tucker bar mechanism attached to a vertical form, fill, and seal packaging machine used to construct a vertical stand-up pouch and a gusseted flat bottom bag. The invention involves producing a vertical stand-up pouch or flat bottom bag from a single sheet of packaging film by forming one or two vertical creases along opposing sides of the packaging film tube prior to forming a transverse seal on the tube. The vertical crease is formed using the stationary tucker bar gusseting mechanism positioned outside the packaging film tube and positioned between two forming plates located inside the packaging film tube. While the tucker bar gusseting mechanism is stationary during operation, it is fully adjustable along multiple axes of orientation.Type: GrantFiled: November 18, 2005Date of Patent: August 14, 2007Assignee: Frito-Lay North America, Inc.Inventors: Lawrence Joseph Bartel, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7213385Abstract: A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.Type: GrantFiled: May 23, 2006Date of Patent: May 8, 2007Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7197859Abstract: A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.Type: GrantFiled: January 4, 2005Date of Patent: April 3, 2007Assignee: Frito-Lay North American, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7189300Abstract: Slitters cut through a first layer of film immediately prior to lamination of the first layer to a second layer of film to form a strip therebetween. The degree of bonding between the first and second layers is adjusted so that the strip can be removed without harming the rest of the film or destroying any barrier properties. The lamination process can utilize extrusion lamination or adhesive lamination to provide a variety of uses: removable coupons, prize disclosures, stickers, and an adhesive re-close strip.Type: GrantFiled: October 14, 2003Date of Patent: March 13, 2007Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7178313Abstract: A method for making a vertical stand up package having one or more open or closed compartments within the package, and method and apparatus for manufacturing the same, constructed by modification to existing vertical form, fill and seal packaging machines. The invention involves producing a flat bottom bag that can stand upright having an internal compartment from a single sheet of flexible packaging film. A different product can be placed into the compartment. The compartment can also be used as a dipping well. In one aspect a multi-compartment package can be made.Type: GrantFiled: January 14, 2005Date of Patent: February 20, 2007Assignee: Frito-Lay North America, Inc.Inventors: Edward Anthony Bezek, Eduard Edwards, Joseph Paul Sagel, Steven Kenneth Tucker
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Publication number: 20060285780Abstract: A flexible container with a wall structure comprised of multi-layer, flexible thin films, including a first film layer that is affixed to the wall structure by a releasable adherence and that incorporates a removable piece. The removable piece is incorporated into the first film layer such that, other than at least one continuous cut facilitating removal and any conspicuous printing on the removable portion, it is indistinguishable from the rest of the exterior of the package. The continuous cut allows for full or partial detachment of the removable portion from the first film layer so that only the releasable adherence prevents it from separating from the container. The removable piece is removed by peeling it away from the container, where the initiation of the peeling is facilitated by a smaller peel force adjacent the continuous cut.Type: ApplicationFiled: June 3, 2005Publication date: December 21, 2006Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7032362Abstract: A vertical stand-up pouch or flexible package having an integrated reclose strip, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The modified machine includes a crease-forming mechanism and an apparatus for applying a reclose strip to the sheet of material. The apparatus for applying a reclose strip is incorporated into the mechanism which supplies the continuous sheet of packaging material to the vertical form, fill, and seal machine. The invention involves producing a vertical stand-up pouch having an integrated reclose strip from a single sheet of packaging film by creating a vertical crease along one edge of a packaging film tube prior to forming a transverse seal on the tube. Said vertical crease is formed using a stationary tucker bar positioned outside the packaging film tube and between two forming plates positioned inside the packaging film tube.Type: GrantFiled: October 30, 2003Date of Patent: April 25, 2006Assignee: Frito-Lay North America, Inc.Inventors: Martin Bernhard Dierl, Jay Edward Gehring, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6935086Abstract: A double-bag package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines and perforation knives. In a preferred embodiment, the invention involves producing a double-bag package from a single sheet of packaging film by feeding a roll of film having graphics printed sideways rather than vertically into a vertical form, fill and seal packaging machine and using a novel perforating/cutting knife to alternately cut and perforate transverse seals. The perforating/cutting knife has teeth in the shape of oblique triangular pyramids, with each tooth having three cutting edges. The perforating/cutting knife produces self-correcting T-shaped perforation patterns capable of capturing and redirecting errant tears for fail-safe directional separation.Type: GrantFiled: November 25, 2003Date of Patent: August 30, 2005Assignee: Frito-Lay North America, Inc.Inventors: Frank Mathew Brenkus, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6886313Abstract: A flat bottom bag or flexible package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The invention involves producing a flat bottom bag from a single sheet of packaging film by creating two vertical creases along opposite sides of a packaging film tube prior to forming a transverse seal on the tube. These creases are formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines.Type: GrantFiled: February 13, 2004Date of Patent: May 3, 2005Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6877296Abstract: In order to reduce the percentage of leaks in sealed packages, the sealing jaws contain one or more raised regions that correspond to problem areas for leaks, i.e., adjacent to back seals and folds in the package design. The raised regions are raised approximately 4-20 mils above the regions that seal the normal two layers of material.Type: GrantFiled: July 22, 2002Date of Patent: April 12, 2005Assignee: Frito-Lay North America, Inc.Inventors: Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6860084Abstract: A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.Type: GrantFiled: October 28, 2003Date of Patent: March 1, 2005Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Publication number: 20040226849Abstract: A double-bag package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines and perforation knives. In a preferred embodiment, the invention involves producing a double-bag package from a single sheet of packaging film by feeding a roll of film having graphics printed sideways rather than vertically into a vertical form, fill and seal packaging machine and using a novel perforating/cutting knife to alternately cut and perforate transverse seals. The perforating/cutting knife has teeth in the shape of oblique triangular pyramids, with each tooth having three cutting edges. The perforating/cutting knife produces self-correcting T-shaped perforation patterns capable of capturing and redirecting errant tears for fail-safe directional separation.Type: ApplicationFiled: November 25, 2003Publication date: November 18, 2004Inventors: Frank Mathew Brenkus, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Publication number: 20040161174Abstract: A vertical stand-up pouch or flexible package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by creating a vertical crease along one edge of a packaging film tube prior to forming a transverse seal on the tube. Said vertical crease is formed using a stationary tucker bar positioned outside the packaging film tube and between two forming plates positioned inside the packaging film tube.Type: ApplicationFiled: February 13, 2004Publication date: August 19, 2004Inventors: Lawrence Joseph Bartel, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Publication number: 20040159081Abstract: A flat bottom bag or flexible package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The invention involves producing a flat bottom bag from a single sheet of packaging film by creating two vertical creases along opposite sides of a packaging film tube prior to forming a transverse seal on the tube. These creases are formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines.Type: ApplicationFiled: February 13, 2004Publication date: August 19, 2004Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6746743Abstract: A flexible container with a wall structure comprised of multi-layer, flexible thin films, including a first film layer that is affixed to the wall structure by a releasable adherence and that incorporates a removable promotional piece. The removable promotional piece is incorporated into the first film layer such that, other than a continuous cut facilitating removal and any conspicuous printing on the removable portion, it is indistinguishable from the rest of the exterior of the package. The continuous cut allows for full detachment of the removable portion from the first film layer so that only the releasable adherence prevents it from separating from the container. The promotional piece is removed by peeling it away from the container, where the peeling is facilitated by the action of the continuous cut and releasable adherence. The removable piece may function as a gaming piece or redeemable coupon, or may be designed to retain a tacky surface and function as a sticker.Type: GrantFiled: October 3, 2002Date of Patent: June 8, 2004Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Publication number: 20040091183Abstract: A vertical stand-up pouch or flexible package having an integrated reclose strip, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The modified machine includes a crease-forming mechanism and an apparatus for applying a reclose strip to the sheet of material. The apparatus for applying a reclose strip is incorporated into the mechanism which supplies the continuous sheet of packaging material to the vertical form, fill, and seal machine. The invention involves producing a vertical stand-up pouch having an integrated reclose strip from a single sheet of packaging film by creating a vertical crease along one edge of a packaging film tube prior to forming a transverse seal on the tube. Said vertical crease is formed using a stationary tucker bar positioned outside the packaging film tube and between two forming plates positioned inside the packaging film tube.Type: ApplicationFiled: October 30, 2003Publication date: May 13, 2004Inventors: Martin Bernhard Dierl, Jay Edward Gehring, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Publication number: 20040083685Abstract: A vertical stand-up pouch, or flexible package having a zipper seal mechanism incorporated therein, and method for manufacturing same, constructed with a quick change module modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by inserting a zipper seal mechanism on a first side of the packaging film tube and creating a vertical crease along the tube prior to forming a transverse seal on the tube. The zipper seal mechanism is attached to the packaging film prior to sealing the sheet of the packaging film along its longitudinal seam forming a tube comprising, in part, a quick change module that easily installs on the base of a forming tube. Likewise, the crease is formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines comprising, in part, a quick change module that easily installs on the base of a forming tube.Type: ApplicationFiled: October 28, 2003Publication date: May 6, 2004Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6729109Abstract: A flat bottom bag or flexible package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The invention involves producing a flat bottom bag from a single sheet of packaging film by creating two vertical creases along opposite sides of a packaging film tube prior to forming a transverse seal on the tube. These creases are formed using fixed or stationary modifications to prior art vertical form, fill, and seal machines.Type: GrantFiled: April 17, 2002Date of Patent: May 4, 2004Assignee: Recot, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6722106Abstract: A vertical stand-up pouch or flexible package, and method for manufacturing same, constructed by modification to existing vertical form and fill packaging machines. The invention involves producing a vertical stand-up pouch from a single sheet of packaging film by creating a vertical crease along one edge of a packaging film tube prior to forming a transverse seal on the tube. Said vertical crease is formed using a stationary tucker bar positioned outside the packaging film tube and between two forming plates positioned inside the packaging film tube.Type: GrantFiled: March 18, 2002Date of Patent: April 20, 2004Assignee: Recot, Inc.Inventors: Lawrence Joseph Bartel, Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 6718739Abstract: A method and device are disclosed for forming and filling tubes containing a product, with the filling process taking place from the longer side of the tube, rather than the shorter side. An elongated product delivery tube contains product diverters that evenly spread out the product, allowing a clean seal in less time. An optional vibrator helps the product to settle quickly. Throughput is increased over the prior art, as well as facilitating improvements in opening the tube and in marketing.Type: GrantFiled: April 5, 2002Date of Patent: April 13, 2004Assignee: Frito-Lay North America, Inc.Inventors: Garrett William Kohl, Steven Kenneth Tucker, Anthony Robert Knoerzer, Jay E. Gehring