With Provision For Positioning Closure Element In Nonuse Location Patents (Class 383/62)
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Patent number: 11993422Abstract: Various embodiments of the present disclosure provide an apparatus attachable to a container and usable to secure the container closed. The apparatus is transitionable from a nonuse configuration to a use configuration to form an (at least partially) elastic loop attached to the container and usable to circumscribe the container to secure the container closed.Type: GrantFiled: August 30, 2021Date of Patent: May 28, 2024Assignee: The Hillshire Brands CompanyInventors: Mary Lou Resh, Jeffrey Anthony Czarny
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Patent number: 11649426Abstract: This disclosure relates to equipment utilized to manufacture chemical agents, particularly biopharmaceuticals, using Disposable Containers (DCs).Type: GrantFiled: October 14, 2021Date of Patent: May 16, 2023Inventors: Eric Rudolph, Pete Silverberg, Candice Kofsky, Paul Kubera, Barry Reiss
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Patent number: 10850919Abstract: A system including a liner implement that is configured to provide a lining for at least a receptacle, the liner implement includes an upper edge component having an outer surface portion and an inner surface portion. A retention strip implement engages the upper edge component, to tighten the upper edge component around an upper opening of the receptacle. A first end segment of the retention strip implement is configured to engage the outer surface portion of the liner implement. A second end segment is configured to engage the inner surface portion of the liner implement being operable for tightening the upper edge component around an upper element of said receptacle. An adhesive free area is configured to be operable for grasping during the engagement of the second end segment adhesive with the inner surface portion of the liner implement upper edge component.Type: GrantFiled: June 28, 2018Date of Patent: December 1, 2020Inventor: John R. Brady
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Patent number: 10106285Abstract: A flexible package having a recyclable closure is disclosed along with a method of configuring the package for recycling. The flexible package includes a front surface, a back surface, an open first end, a closed second end, and a pair of sides joining the open first end to the closed second end to form an enclosure. A closing seal is formed to close the open first end after the enclosure has been filled with a product. The flexible package also has a recyclable closure spaced apart from the closing seal. The recyclable closure has a first end and a second end. The first end is secured to one of the front or back surfaces, whereby once the product has been removed from the enclosure, the flexible package is configured into a 3-dimensional shape. The recyclable closure is then used to retain the flexible package in the 3-dimensional shape.Type: GrantFiled: August 19, 2015Date of Patent: October 23, 2018Assignee: Charter NEX Films, Inc.Inventors: Mary K. Bolhous, Thomas G. Ziolkowski, Thomas H. Roessler
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Patent number: 9386946Abstract: A bag for collecting body fluids, such as urine or vomit, wherein the bag in compact condition includes a front side, a back side, a bottom and at least two side edges, where a bag opening is formed opposite the bottom. The bag includes an expandable bead arranged in or close to the bag opening to keep the bag open. The bead can have several chambers that can be inflated or expanded by a resiliently deformable material arranged in the chambers. A removable absorbing material is arranged at the bottom of the bag so that a sample of the fluid can be taken before it is absorbed. At least a part of the sides of the bag can be transparent. Identification means can be provided to enable identification of the user whose liquid has been collected. The bag and the bead can be compressed and stored in compact condition.Type: GrantFiled: October 2, 2013Date of Patent: July 12, 2016Assignee: GOLOO ApSInventor: Izac Ron
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Patent number: 8877307Abstract: The present invention is directed toward an improved elastic drawstring for use with a trash bag. The elastic drawstring is comprised primarily of a two-component polyethylene blend. The first polyethylene component is a linear low-density polyethylene (LLDPE) having a density of 0.915 g/cc or less, with a preferred range of between 0.900 g/cc and 0.915 g/cc. In certain preferred embodiments, the density of the first polyethylene component is approximately 0.906 g/cc. The second polyethylene component is a low-density polyethylene (LDPE) having a density of between 0.915 g/cc and 0.929 g/cc. In a preferred embodiment, the second polyethylene component has a density of approximately 0.918 g/cc.Type: GrantFiled: September 2, 2009Date of Patent: November 4, 2014Assignee: Poly-America, L.P.Inventor: George M. Hall
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Patent number: 8814430Abstract: A package for a food product is provided and includes a fin seal, where the package is configured for controlled opening using an opening feature. The opening feature may include an integral flap separable from the remainder of the package to form an access opening to an interior of the package. The flap may be defined by one or more score or scribed lines that extend only partially through the package. The flap may have a portion extending into the fin seal area. Opening of the flap may expose adhesive of the fin seal area which can be utilized for attaching the flap to reclose the package.Type: GrantFiled: February 23, 2010Date of Patent: August 26, 2014Assignee: Kraft Foods R&D, Inc.Inventors: Paul Veternik, Stefan Scheuch, Ronald H. Exner, Olav Dagestad, Paul E. Doll, Deborah A. Lyzenga
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Patent number: 8807834Abstract: An easy-open and reclosable package includes a pouch including a reclosure mechanism including a first and second interlocking strip each having an interlocking segment having a base surface and an interlocking surface; a panel section so arranged that when the panel section is displaced, and the package is opened, a product can be accessed between the first and second interlocking strips, the first and second interlocking surfaces are at least partially exposed, and the package can thereafter be reclosed by folding the package such that the interlocking surface of the first interlocking strip is interlocked with the interlocking surface of the second interlocking strip. The first and second strips are not exposed until the package is initially opened, and are not interlocked with one another until the package is initially opened and then reclosed.Type: GrantFiled: April 3, 2012Date of Patent: August 19, 2014Assignee: Cryovac, Inc.Inventors: Joseph E. Owensby, Howard Dean Conner, Billy W. Austin, Hubert J. Cook, Andrew W. Moehlenbrock
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Patent number: 8794834Abstract: A package reclosing strip includes an adhesive layer that extends the full width of a flexible film strip. Formation of a dry edge on the strip, suitable for grasping by the user, is accomplished either by adhering a strip of material such as a dry tape or by the application of a liquid overcoating which chemically deadens the adhesive. The dry edge tape material is preferably made of mono-oriented polypropylene. The film strip is substantially transparent and includes graphics on the underside, beneath the adhesive coating. The graphics show through the film strip, providing visibility of the graphics from the outside.Type: GrantFiled: July 5, 2007Date of Patent: August 5, 2014Assignee: Sealstrip CorporationInventor: Josephine Anne Forman
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Patent number: 8500707Abstract: A drainable ostomy pouch includes a collection portion and a drain chute extending from the collection portion having a discharge opening for permitting emptying of contents from the pouch. The drain chute is foldable between an open condition in which the drain chute is extended from the collection portion, and a closed condition in which the drain chute is folded towards the collection portion; and a pocket for receiving at least a portion of the drain chute when the drain chute is in its closed condition.Type: GrantFiled: April 7, 2009Date of Patent: August 6, 2013Assignee: Convatec Technologies Inc.Inventor: Kimberly Murray
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Elastic drawstring having improved modulus and improved tensile yield for use on a plastic liner bag
Patent number: 7758243Abstract: An elastic drawstring for use in a plastic liner bag is disclosed. The drawstring is elongated and then relaxed to secure the top of the bag to a receptacle and subsequently used to close the bag when filled. The drawstring is formed from an elastomeric polyolefin, preferably a linear low density polyethylene, and contains material comprising polypropylene. The polypropylene addition provides the drawstring with improved modulus or stiffness and improved tensile yield. Improving these properties gives the drawstring a stronger holding force for maintaining the bag in the receptacle and in a closed position when the bag is removed from the receptacle. In addition, the top of the bag has perfed notches at each side that break away to expose the ends of the elastic drawstrings when the consumer stretches the drawstrings around the top of the receptacle. These perfed notches allow for easier manufacturing of the bag.Type: GrantFiled: November 25, 2008Date of Patent: July 20, 2010Assignee: Reynolds Consumer Products, Inc.Inventor: Douglas D. Bonke -
Patent number: 7708463Abstract: The flexible packaging (10) comprises a body (22) which has, at the outer side, at least one main face (26) which is formed at least partially by a flexible sheet (12). It comprises a reclosing strip (43) which is separate from the flexible sheet (12) and an adhesive (44) which can be reactivated by means of pressure and which is interposed between the outer surface of the flexible sheet (12) and the reclosing strip (43), the adhesive strength of the adhesive (44) to the surface of the reclosing strip (43) being greater than the adhesive strength of the adhesive (44) to the outer surface of the packaging sheet (12), the reclosing strip (43) and the packaging sheet (12) having identical structural features.Type: GrantFiled: October 17, 2003Date of Patent: May 4, 2010Assignee: Amcor Flexibles Europe, Danish CorporationInventor: Jose Manuel Sampaio Camacho
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Patent number: 7703980Abstract: A flexible envelope having a body initially scaled at one end in a zone designed to be opened, the body including at least two walls (26A, 26B) whereof the longitudinal edges are bound together along a longitudinal weld (14) extending over the height of the body, at least one of the walls (26A, 26B) extending outside the body beyond the longitudinal weld (14) to form a flap (36). The package has a weakened line (42) constituting an incipient tear formed on the flap (36) along the longitudinal weld (14), the weakened line (42) delimiting on the flap (36) a strip (43A) at least locally detachable from the package body and an adhesive (44) borne by a strip (43A), the adhesive (44) being designed to enable the strip to be subsequently bonded against the package outer surface.Type: GrantFiled: October 18, 2002Date of Patent: April 27, 2010Assignee: Amcor Flexibles FranceInventor: José Manuel Sampaio Camacho
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Publication number: 20090245699Abstract: A package having a gusseted panel portion is depicted and described. The package generally includes opposing panel portions that at least partially define an interior cavity or compartment therebetween that is accessible through an access device. The gusseted panel portion provides a material impact barrier within the interior cavity or compartment of the package to assist in protecting the access device from the impact or load of material contents within the package.Type: ApplicationFiled: March 9, 2009Publication date: October 1, 2009Inventor: Mark Steele
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Patent number: 7527430Abstract: An adjustable carrying bag having an open upper end and a closed lower end and being formed of a front panel and a rear panel. The panels are foldable about a vertically variable horizontal axis to close the bag such that by varying the vertical elevation of the fold, one varies the volumetric area of the bag. Attachment members are provided for releasably securing the front and rear panels in a folded and vertically adjustable disposition. A handle is slidably mounted on the rear panel such that upon folding the front and rear panels, securing the panels in a folded disposition and lifting the bag by the handle, the handle will slide to the top of the folded bag for carrying irrespective of the vertical elevation of the fold along the bag.Type: GrantFiled: August 8, 2006Date of Patent: May 5, 2009Inventor: Sydnie Allison Suskind
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Elastic drawstring having improved modulus and improved tensile yield for use on a plastic liner bag
Patent number: 7520673Abstract: An elastic drawstring for use in a plastic liner bag is disclosed. The drawstring is elongated and then relaxed to secure the top of the bag to a receptacle and subsequently used to close the bag when filled. The drawstring is formed from an elastomeric polyolefin, preferably a linear low density polyethylene, and contains material comprising polypropylene. The polypropylene addition provides the drawstring with improved modulus or stiffness and improved tensile yield. Improving these properties gives the drawstring a stronger holding force for maintaining the bag in the receptacle and in a closed position when the bag is removed from the receptacle. In addition, the top of the bag has perfed notches at each side that break away to expose the ends of the elastic drawstrings when the consumer stretches the drawstrings around the top of the receptacle. These perfed notches allow for easier manufacturing of the bag.Type: GrantFiled: March 14, 2005Date of Patent: April 21, 2009Assignee: Reynolds Consumer Products, Inc.Inventor: Douglas D. Bonke -
Publication number: 20080310772Abstract: In embodiments of the present invention improved capabilities are described for waste disposal. A disposal bag may include a bag configured to receive waste, a frame associated with the bag at an opening. The frame may include one or more pair of hinge points configured to open and close the bag when a force is applied on the frame, and a pair of tabs associated with one of the one or more pair of hinge points, wherein the pair of tabs enable stacking of the disposal bag with a plurality of substantially similar disposal bags. In some embodiments of the frame, the frame is conically shaped and may include a sealing facility disposed on at least one part of the frame.Type: ApplicationFiled: March 5, 2008Publication date: December 18, 2008Inventors: Douglas C. Dayton, Sung Park
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Publication number: 20080292221Abstract: An improved zipper pack (1) is disclosed, in which wings (23a, 24a) are formed at both sides of each of the female zipper (21) and the male zipper (22), and the wings (23a, 24a) of one side of each of the female (21) and male zippers (22) are separated and formed in the direction of a corner of the zipper pack (1) and are thermally bonded with the inner surface (12, 13) of both sides of the pack (1), and the ends of the wings (23b, 24b) of the other side of each of the female and male zippers (21, 22) which are not thermally bonded with the inner surface 812, 13) of both sides of the pack (1) and are formed in the inner direction of the pack (1), are thermally bonded so that the stuff filled in the zipper pack (1) does not contact with the female and male zippers.Type: ApplicationFiled: March 24, 2006Publication date: November 27, 2008Inventor: Chel-Jong Song
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Patent number: 7416768Abstract: 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: February 2, 2007Date of Patent: August 26, 2008Assignee: Frito-Lay North America, Inc.Inventors: Anthony Robert Knoerzer, Garrett William Kohl, Steven Kenneth Tucker
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Patent number: 7347624Abstract: A tie bag includes a hem seal, at the mouth of the bag, which grips the top of a receptacle, when the tie bag is used as a liner for the receptacle, to preclude having the mouth of the bag fall into the receptacle. The hem seal forms a hem flap, which is cut in a geometric pattern to provide tie fasteners. The hem seal may also form a hem at the open mouth of the tie bag. The tie bag may further include a pair of secondary hem seals closing the hem at the opposing sides of the sidewalls.Type: GrantFiled: April 30, 2004Date of Patent: March 25, 2008Assignee: The Glad Products CompanyInventors: Alan F. Savicki, Sr., Tim L. LaRocque
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Publication number: 20080063322Abstract: The invention teaches a new type of mesh bag suitable for machine packaging. The first end of the mesh bag is a reserved opening for filling and sealing. The second end of the mesh bag includes a one-pull, easy-open mechanism and a re-closing mechanism. The re-closing mechanism is a drawstring perforating around the second end of the mesh bag. The one-pull, easy open mechanism is a line of easy open stitches which sews a small strip of hard paper with the wall of the mesh bag at its second end. The two mechanisms can be pre-set in parallel or integrated in a same line with the small strip of the hard paper overlaid on the drawstring.Type: ApplicationFiled: September 1, 2006Publication date: March 13, 2008Inventor: Hsiehyueh Wang Liang
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Patent number: 7033077Abstract: A bag comprising first and second walls which are connected together along their sides and bottom and a flap portion which is connected to a top of one of the walls. The flap portion and this one wall together form a transversely extending Z-fold. An adhesive strip is provided for closing an open mouth of the bag and this strip extends in a transverse direction across an inner surface of said one wall. A protective band extends in a transverse direction across an inner section of the flap portion so as to cover and contact the adhesive strip. The flap portion also has a projecting outer section which can be pulled outwardly away from the interior of the bag to expose the adhesive strip. A method of making modified plastic sheeting suitable for making these sealable bags is also disclosed. Using one method, an aqueous coating of release material is applied as a band to a strip of plastic sheeting by means of a printing press. This band is then dried using a hot air dryer.Type: GrantFiled: June 3, 2003Date of Patent: April 25, 2006Inventor: Peter Taylor
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Patent number: 6991375Abstract: Touch fasteners useful for bags, packaging and other products as well as novel manufacturing of products incorporating such fasteners. A composite touch fastener has a fibrous loop strip partially encapsulated in, or otherwise permanently attached to, resin of a substrate, and an array of loop-engageable fastener elements integrally molded with resin of the substrate. The center portion of the closure seals the bag until it is torn away to expose the mating bands of loops and fastener elements. Methods of applying recloseable touch fasteners, e.g. hook and loop fasteners, to sheet or film include vertical form and fill and horizontal form and fill packaging and pouch making.Type: GrantFiled: February 4, 2003Date of Patent: January 31, 2006Assignee: Velcro Industries B.V.Inventors: William P. Clune, William H. Shepard, George A. Provost
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Patent number: 6893158Abstract: A liner retainer device for attachment to a folded upper section of a liner of a waste container comprises an elongated flexible unitary body having a first side which is printable and a second side upon which is applied pressure sensitive adhesive with a paper release covering adhered thereto. The paper release covering is scored so as to be divided into three segments, one defining a first end portion, one defining a second end portion and one defining a mid-section portion. The liner retainer body is formed of a thin material having sufficient elasticity to be disposed over uneven surface and material without exceeding the elastic limit of the material and with sufficient tensile strength to resist breaking or tearing.Type: GrantFiled: June 13, 2003Date of Patent: May 17, 2005Inventors: Raymond P. Tipp, Ronald F. Tipp
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Publication number: 20040213483Abstract: A plastic motion sickness receptacle is disclosed having a seamless perimeter defined by a tubular member folded at a first closed end, and an open end including means for closing the receptacle after use. The plastic tubular member comprises integrally formed walls that terminate in a base at said closed end with the edges of the walls cooperating to form a fluid-tight relationship. An outer surface of the receptacle includes indicia printed thereon including instructions for using the bag upon the occurrence of motion sickness.Type: ApplicationFiled: April 25, 2003Publication date: October 28, 2004Inventors: Louis Chertkow, Pam Pananon
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Publication number: 20040013322Abstract: A bag comprising first and second walls which are connected together along their sides and bottom and a flap portion which is connected to a top of one of the walls. The flap portion and this one wall together form a transversely extending Z-fold. An adhesive strip is provided for closing an open mouth of the bag and this strip extends in a transverse direction across an inner surface of said one wall. A protective band extends in a transverse direction across an inner section of the flap portion so as to cover and contact the adhesive strip. The flap portion also has a projecting outer section which can be pulled outwardly away from the interior of the bag to expose the adhesive strip. A method of making modified plastic sheeting suitable for making these sealable bags is also disclosed. Using one method, an aqueous coating of release material is applied as a band to a strip of plastic sheeting by means of a printing press. This band is then dried using a hot air dryer.Type: ApplicationFiled: June 3, 2003Publication date: January 22, 2004Inventor: Peter Taylor
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Patent number: 6517243Abstract: A bag having a built-in closure tab is defined. The closure tab is formed from the outer layer of the laminate which makes up the bag. When a user of the bag wishes to close the bag, the user folds or rolls the sides of the bag together down the side of the bag having the tab. The tab is partially separated from the rest of the outer layer of the laminate. A pressure sensitive adhesive disposed on the interior surface of the tab is used to affix the tab to the rolled down portion of the bag, preventing unwanted opening of the bag. The tab may be affixed and removed from the rolled down portion a number of times, thereby allowing the user to open and reseal the bag as many times as desired.Type: GrantFiled: February 16, 2001Date of Patent: February 11, 2003Assignee: Sonoco Development, Inc.Inventors: Scott W. Huffer, Jeffrey M. Schuetz
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Patent number: 6513975Abstract: A bag made of flexible sheet material having an opening defined by a periphery. Juxtaposed with the periphery is a closure zone. The closure zone has induced extensibility in a direction perpendicular to the opening of the bag so that handle ties may be conveniently formed upon extension of the closure zone material. The handle ties are bound together to form an integral closure for the bag. The induced extensibility is provided by a network of dual regions having different modes of extensibility. The dual region network also provides the advantage of an increased gripping surface for forming the handle ties.Type: GrantFiled: June 19, 2000Date of Patent: February 4, 2003Assignee: The Procter & Gamble CompanyInventors: Beverly Ann Julian Jackson, Daniel Raymond Cerone
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Patent number: 6467957Abstract: A closure element incorporated into a flexible bag to reclose a bag opening includes a resilient structure which carries an adhesive strip. The closure element is secured to one wall of the bag and the resilient strip seals the one wall to the respective other wall of the bag when the walls are pressed together and the resilient structure is compressed. The resilient structure is held compressed by the adhesive strip. In one embodiment, the resilient structure includes a base portion and a wing portion which deflects to allow the adhesive strip to make contact with the other wall. In another embodiment, the base portion deflects to flatten against the wing portion, the wing portion secured to the bag wall. The base portion and the wing portion can be provided with engageable elements which snap together or interlock to provide a closing feel to the closure strip as the adhesive strip seals the bag opening.Type: GrantFiled: April 17, 2001Date of Patent: October 22, 2002Assignee: Innoflex IncorporatedInventor: James W. Yeager
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Patent number: 6149304Abstract: The present invention provides a flexible storage bag comprising at least one sheet of flexible sheet material assembled to form a semi-enclosed container. The bag has an opening and a closure means for sealing the opening to convert the semi-enclosed container to a closed container. The closure means comprises a strip of material forming at least a portion of the periphery of the opening having a first side facing inwardly toward the opening and a second side facing outwardly of the opening. The first side exhibits an adhesion peel force after activation by a user which is greater than an adhesion peel force exhibited prior to activation by a user. In a preferred embodiment, the flexible storage bag includes at least one auxiliary venting opening located remotely from the primary opening and having an auxiliary closure means for sealing the auxiliary opening.Type: GrantFiled: May 9, 1997Date of Patent: November 21, 2000Assignee: The Procter & Gamble CompanyInventors: Peter Worthington Hamilton, Kenneth Stephen McGuire, Richard Tweddell, III, Shirley Florence Garth, Jack Lee Oney, Jr.
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Patent number: 5971611Abstract: A child's developmental product which serves as a playmat for interaction and as a storing and transportation device for a child's toys and material needs. The playmat is circular so that it can be drawn into a bag. The drawstring inserts back into the edging of the playmat and has a zipper and a keyring latch to ensure safe use of the product. There are handles for transportation of the playmat. It has poly/cotton (50/50) material on the top and vinyl on the bottom for use indoors and outdoors. A matching cushion and blanket serves as extra sources of comfort for the child.Type: GrantFiled: April 20, 1998Date of Patent: October 26, 1999Inventor: Julie May Rosengren
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Patent number: 5931581Abstract: A method and apparatus for making a self-sealable packaging, and the self-sealable packaging and method of use are disclosed. The apparatus includes dispensing a web and converting it by folding or by welding two webs together to provide upper and lower layers defining a pocket therebetween. A line of weakness is provided in an extension on the lower web, and a release liner is positioned over the line of weakness in spanning relationship, with a pattern of adhesive applied between the release liner and the extension below the line of weakness. The release liner is secured to the extension above the line of weakness, and the web is sealed along side boundaries and separated therealong to provide individual bags. The pocket of the bag is sized to receive an article, such as a newspaper therein. After insertion of the newspaper, the extension is separated along the line of weakness to provide a flap carrying the adhesive.Type: GrantFiled: May 19, 1997Date of Patent: August 3, 1999Assignee: Dennis Garberg & Associates, Inc.Inventors: Dennis D. Garberg, Thomas J. Butler, Charles Coleman, Lester Land, Danny Hendricks, Tim Ryan, Carl Medlin
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Patent number: 5913606Abstract: A bag, such as a refuse bag for trash and yard waste, has at least one adhesive patch proximate the mouth of the bag so that while the bottom of the bag is resting on the ground, the top of the bag is temporarily adhered to a surface such as a wall or a tree so that the mouth the bag droops open. The adhesive patch is preferably covered with a cover strip which is stripped from the adhesive patch to expose the adhesive patch when one is ready to use the bag. The strip may be used as a tie to loop around and hold closed the top of the bag. Preferably, the bag has two, spaced adhesive patches, so that the bag can be mounted in a container, such as a trash container, with the mouth folded over and adhered to the outside of the container and so that the bag may be detached from one location and adhered at another location.Type: GrantFiled: August 29, 1997Date of Patent: June 22, 1999Inventor: Jerome Nicholson
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Patent number: 5908243Abstract: A linerless security bag comprising a front side section and a back side section, the front and back side sections being attached to one another along at least three of four peripheral edges, the fourth peripheral edge of the back side section and front side section being unattached to one another, the front side section having a flap, the flap having impregnated thereupon an adhesive strip and a non-permanently sticking section, the flap being folded over on itself such that prior to use of the security bag the non-permanently sticking section is in contact with the adhesive strip section, the adhesive strip section strip and the non-permanently sticking section being capable of separation, the flap then being foldable such that it blocks access to an interior compartment of the security bag, the adhesive strip section contacting and permanently adhering to the front side section.Type: GrantFiled: December 15, 1997Date of Patent: June 1, 1999Assignee: ASB Aquisition Corp.Inventor: Chester L. Hanning
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Patent number: 5855434Abstract: A package reclosure label has a paper base label which is secured by a pressure-sensitive adhesive to the package. A tear resistant synthetic top sheet has a first end permanently adhered to the base sheet and extends beyond the far end of the base sheet to a second end which is secured by a resealable adhesive directly to the package. A generally unadhered central portion of the top sheet is also releasably adhered to the base sheet. The package is reclosed by folding over its open flap and adhering the first end of the top sheet to the flap. The labels are provided for application to packages side-by-side in multitude on a continuous release liner, with the pressure sensitive adhesive of the base sheet and the resealable adhesive of the second end of the top sheet mounting the labels to the liner in production of the labels and prior to application of the labels to packages.Type: GrantFiled: January 6, 1997Date of Patent: January 5, 1999Assignee: Menasha Corp.Inventor: Ronald G. Hagen
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Patent number: 5826737Abstract: A recloseable container is preferably produced by thermoforming. The container has an elongated shape with a dispensing nozzle at one end. Above the dispensing nozzle is a tab. When this tab is broken off the container, the nozzle is opened. Adjacent the nozzle is a hinged closure. The hinged closure has a shape complementary to that of the nozzle and can be rotated on the hinge to overlap and close the container nozzle. There is an arrangement to lock the closure in a nozzle closing orientation and an arrangement to provide an air and liquid seal to the nozzle.Type: GrantFiled: February 5, 1997Date of Patent: October 27, 1998Assignee: Colgate-Palmolive CompanyInventor: Issac Zakensberg
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Patent number: 5824380Abstract: A package reclosure label has a base label which is secured by a pressure-sensitive adhesive to the package. A Z-folded top sheet has a first panel permanently adhered to the upper surface of the base sheet, a second panel folded back over the first panel with an edge extending past the first panel that is releasably adhered to the base sheet, and a third panel folded back over the second panel and extending beyond the second panel to a tab which is resealably adhered to the package. The label can be opened or extended by lifting the tab off the package and breaking the releasable bond between the second panel and the base sheet. Multiple labels can be stored and shipped on a reel of release liner by adhering them to the release liner by the pressure-sensitive adhesive on the back of the base sheet and by the resealable adhesive on the back of the tab.Type: GrantFiled: April 24, 1997Date of Patent: October 20, 1998Assignee: Menasha Corp.Inventor: Ronald G. Hagen
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Patent number: 5716135Abstract: A shopping bag including a first panel, a second panel and pair of opposed side panels which together form a shopping item container area adapted to hold at least one shopping item. The shopping item container area includes an opening through which the shopping item is placed into the shopping item container area. The shopping bag further includes at least one restraining tab extending from the first panel, the tab including a free end portion having disposed thereon an adhesive. The free end portion can be secured to the second panel in order to at least partially close the opening so as to restrain the shopping items from escaping from the shopping item container area. An associated method is also disclosed.Type: GrantFiled: January 26, 1996Date of Patent: February 10, 1998Inventor: Wilson S. Campbell
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Patent number: 5628442Abstract: A package-retaining accessory for the cargo area of vehicle includes a package-retaining closure that is attachable to a wall or a divider of the cargo area. The accessory is comprised of a collapsible fabric material or a rigid material. The top portion in the fabric embodiment is supported in an upright position either by a pair of extension lines or by a plurality of brackets. The brackets may be fixedly attached to the wall or may be pivotably attached so that the bracket may be moved from an extended, closure supporting position to a folded position where the closure is relaxed. A retractable, foldable top is provided with fasteners to tie it in either an open position or a closed position.Type: GrantFiled: August 12, 1994Date of Patent: May 13, 1997Inventor: Mark Wayne
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Patent number: 5611626Abstract: A bag with a corner tear-away pour spout opening is provided with a detachable reenforcing patch adhered to the area of a slit near the top of the bag which serves as a carry handle to provide enhanced strength to the handle area. The patch can be removed from its position over the handle slit and used to reseal the bag for storage after some of the contents have been dispensed through the pour spout opening.Type: GrantFiled: March 26, 1996Date of Patent: March 18, 1997Assignee: Rex-Rosenlew International IncorporatedInventor: Charles J. Warr
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Patent number: 5582889Abstract: A self-adhesive label (4) to reclose packets (1), that is usable on all types of packet (1) of the type specified with a paper surface, comprises a first layer (5), that has a permanently self-adhesive side (6) intended to be stuck to the packet (1), and a second layer (7), that has a removable self-adhesive side (8) intended to be stuck to the first layer (5).Type: GrantFiled: May 30, 1995Date of Patent: December 10, 1996Assignee: Barilla G.eR.IIi-Societa per AzioniInventor: Maurizio Pedrini
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Patent number: 5558438Abstract: A bag with a corner tear-away pour spout opening is provided with a detachable reenforcing patch adhered to the area of a slit near the top of the bag which serves as a carry handle to provide enhanced strength to the handle area. The patch can be removed from its position over the handle slit and used to reseal the bag for storage after some of the contents have been dispensed through the pour spout opening.Type: GrantFiled: August 1, 1995Date of Patent: September 24, 1996Assignee: Rex-Rosenlew International IncorporatedInventor: Charles J. Warr
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Patent number: 5339959Abstract: A disposable medical waste bag having layers of polyethylene film has an open top and a seal at the bottom of the bag. The bag is filled to a desired level with medical waste and is sealed by closing off the top of the bag by twisting. After the top of the bag has been twisted and a twist is formed, the twist is bent over on itself and an adhesive tape located at a location on the outside of the bag is used to tape the twist to itself, thereby thoroughly sealing the bag. A normally-closed valve is provided on the bag and is removably engagable with a coupler that is used in conjunction with the hose of a central vacuum system of a medical facility such as a hospital. After the bag has been sealed such as by taping, the central vacuum system vacuums or sucks out excess air sealed within the bag thereby substantially decreasing the size of the bag. The seal located at the bottom are sealed bars of thermosealable polymer material having a plurality of triangular air pockets extending between the bars.Type: GrantFiled: November 25, 1992Date of Patent: August 23, 1994Assignee: QCI, Inc.Inventor: James T. Cornwell
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Patent number: 5286111Abstract: The invention provides a self-adhesive tie for a bag, the tie comprising a folded length of tie material, an adhesive layer for adhering the folded length to a bag, and a backing of release material covering the adhesive layer. The invention also provides a method of making a succession of self-adhesive ties for bags, the method comprising the steps of: (a) disposing a succession of folded lengths of tie material on a web, the web including a backing of release material and each folded length being adhered directly or indirectly to the backing of release material; and (b) cutting the folded lengths of tie material and the web to form a succession of ties for bags.Type: GrantFiled: April 17, 1991Date of Patent: February 15, 1994Assignee: David J. Instance LimitedInventor: Roberto Brembilla
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Patent number: 5215797Abstract: The deadfold reclosure sticker for hand pressure application to a bag has a flexible backing liner with a low adhesion surface. On the liner is a flexible deadfold reclosure sticker having a pressure-sensitive adhesive layer forming a base surface releasably adhered to the low adhesion surface of the liner. The sticker comprises a laminate of pliable layers and at least two deadfold wires having a thickness at least twice as great as the laminate. The wires are in spaced parallel alignment and are embedded along their length in the laminate with the ends of said wires exposed to view. The flexible backing liner has a structural feature for easy removal of it for hand application of it onto a flexible bag to form a deadfold reclosable bag easily reclosed by simple folding steps.Type: GrantFiled: November 12, 1991Date of Patent: June 1, 1993Assignee: Bedford Industries, Inc.Inventors: Brian D. Larsen, Lloyd Tinklenberg
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Patent number: 5203458Abstract: A container that will contain contaminated surgical garments is closed after the container is filled to a recommended level, using a closure system that causes the container to become air tight and also will not allow vapors or gases to escape or enter. There is a one way valve for air to be vacuumed from the container but not to return. All the air will be vacuumed from the container making it a small manageable waste package ready for storage or incineration.Type: GrantFiled: March 2, 1992Date of Patent: April 20, 1993Assignee: Quality Containers International, Inc.Inventor: James T. Cornwell
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Patent number: 5135313Abstract: A chain-of-custody bag is disclosed which provides for the sealing of a specimen taken at a remote location within the bag for transportation to an analysis site. The specimen bag advantageously includes a specimen label conveniently mounted to the specimen bag which is removable therefrom for use on the specimen when placed in the specimen bag. More specifically, the specimen label is provided on top of a protective backing layer that is further provided to cover an adhesive band that acts as the closure for sealing the bag once a specimen is placed therein. The result is that the specimen label can be conveniently located on the bag to be adhered to the specimen and inserted within the bag, and the bag can be sealed thereafter.Type: GrantFiled: August 14, 1991Date of Patent: August 4, 1992Assignee: GBF Medical GroupInventor: Danny C. Bowman
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Patent number: 5078509Abstract: A resealable package for snack food items and a method of making the same from a sheet of flexible material. Two side edges of the sheet are joined together in a seam, with a flap extending longitudinally from an exterior surface of the package. A resealable adhesive is disposed beneath the flap, whereby the flap serves as a release strip to protect the adhesive until use. The consumer re-closes the package by removing the release strip to expose the adhesive. The package then is folded downward a number of times until the exterior surface of the package is secured to the adhesive.Type: GrantFiled: September 28, 1990Date of Patent: January 7, 1992Assignee: Recot, Inc.Inventors: John L. Center, Paul R. Schmidt
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Patent number: 5040904Abstract: This invention, Infections/Medical Waste Containment Carrier, is a manufactured, flexable container in which solid and/or liquid infectious/medical waste is placed for containment, storage, transport and incineration. The Infectious/Medical Waste Containment Carrier consists of three integral functional components:1. A coextruded polyethylene tube with walls of a given thickness.2. A closure pouch with a self-contained tie cord.3. A bottom seal of dual thermo-sealed bars with enforced cross members and air pockets.Once the bottom seal is applied to the coextruded polyethylene tube the tube becomes a bottom closed container. When the pouch is applied at a specific position located in the center and near the top of the containment carrier and the bottom and top are serrated, the containment carrier is constructed to serve as a depository for infectious/medical waste.Type: GrantFiled: December 20, 1989Date of Patent: August 20, 1991Assignee: Gene D. HoffmanInventor: James T. Cornwell
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Patent number: RE34477Abstract: This invention, Infections/Medical Waste Containment Carrier, is a manufactured, flexable container in which solid and/or liquid infectious/medical waste is placed for containment, storage, transport and incineration. The Infectious/Medical Waste Containment Carrier consists of three integral functional components:1. A coextruded polyethylene tube with walls of a given thickness.2. A closure pouch with a self-contained tie cord.3. A bottom seal of dual thermo-sealed bars with enforced cross members and air pockets.Once the bottom seal is applied to the coextruded polyethylene tube the tube becomes a bottom closed container. When the pouch is applied at a specific position located in the center and near the top of the container carrier and the bottom and top are serrated, the containment carrier is constructed to serve as a depository for infectious/medical waste.Type: GrantFiled: October 14, 1992Date of Patent: December 14, 1993Assignee: Quality Containers International, Inc.Inventor: James T. Cornwell