| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 220359100 | Removable closure retained by adhesive or fusion means | 78 |
| 20080197133 | FIRE SPRINKLER HEAD PAINT COVER - An easily removable fire sprinkler head paint cover to be temporarily installed over and around a fire sprinkler head so as to prevent paint or other finishing materials from coming into contact with a fire sprinkler head and to allow for uniform and systematic painting or finishing of walls or ceilings in which fire sprinkler heads are installed. | 08-21-2008 |
| 20080223856 | Tear-Off Lid and Method For Its Manufacture - The invention relates to a lid ring ( | 09-18-2008 |
| 20080308557 | Tamper-evident seal for a container - A container is provided which includes body having a top portion and a bottom portion. Each of the top portion and bottom portion have lips which are affixed together at a first location. A perforation line is made in at least one of the top and bottom lips. The perforation line is between the first location and the container body. An adhesive member covers a portion of the perforation line between the top and bottom lip so that the adhesive member may be pulled through the perforation line to gain access inside the container body. | 12-18-2008 |
| 20090250466 | Easy-open sealed container - A sealed container can be surely and readily opened and an easy-open sealed container is provided which can satisfy requests of perfectivity of sealing and readiness of unsealing that are in conflict with each other. In a sealed container having the constitution in which a seal film is bonded onto the upper surface of a flange portion surrounding an opening portion of a plastic pack container thereby to seal the pack container, a broken portion including a cut-off line and a connection part is formed in a part or the whole of the flange portion, whereby the flange portion can separated into an inner portion near the opening portion and an outer portion near the peripheral edge; a peeling film is bonded onto the lower surface of the flange portion in which the broken portion is formed; a peeling-start portion extruding outward or inward of the flange portion is provided in a part of the peeling film; by peeling off the peeling film along the flange portion, the broken portion which separates the flange portion into the inner and outer portions can be exposed; and of the seal film and the peeling film bonded onto the upper and lower surfaces of the flange portion, bonding power of the seal film for the flange portion located outside of the broken portion is made highest. | 10-08-2009 |
| 20100270309 | High Strength Packages and Packaging Materials - A package includes at least one closed end including a pair of opposed package panels, each face of the pair of opposed package faces including an interior side and an exterior face, at least one panel comprising a woven polymer material, wherein the interior faces of the package panels are joined to one another to define an interior joined area, the joined panels being folded towards and joined to the exterior face of the package to define a second joined area. | 10-28-2010 |
| 20110155738 | CONTAINER ARRANGEMENT - It is an object of the invention to provide a technique for taking out an article from a package housed within a container. Wet tissues are stored in a package, and the package is housed within a container. The package has an opening-closing portion formed by a laminated portion of a first sheet and a second sheet, and a proximal portion formed by a portion of the second sheet which protrudes from the first sheet. One side of the first sheet is removably bonded to the top of the body by a first adhesive. One side of the second sheet is bonded to the other side of the first sheet and also to the top of the body by a second adhesive. The package is housed within the container in the state in which the opening-closing portion of the lid is peeled off the top of the body, turned over and bonded to the back of the body by the first adhesive. | 06-30-2011 |
| 20110163100 | PACKAGE - It is an object of the invention to provide a technique which can prevent the occurrence of a wrinkle or bend in a lid which opens and closes an opening of a package. A body of a package has an opening through which wet tissues are taken out. A lid of the package has an opening-closing portion formed by a laminated portion of a first sheet and a second sheet, and a proximal portion formed by a portion of the second sheet which protrudes from the first sheet. A corner of the proximal portion of the lid on the side opposite to the opening-closing portion is rounded. The corner may be chamfered. | 07-07-2011 |
| 20110240650 | PACKAGE HAVING SHORTENED FLAPS SEALED WITH A TAPE HAVING A LINE OF WEAKNESS - A package having shied flaps, wherein at least two of its flaps are sealed with a tape; the tape comprises two or more lateral adhesive strips and a non-adhesive area having a line of weakness positioned there between. | 10-06-2011 |
| 20120103994 | PACKAGING FOR DAIRY AND SIMILAR PRODUCTS - A container for dairy and similar products, specifically liquid and semi-liquid products intended for consumption by young children, where the body of the container has an appropriate shape and capacity, and with an opening of considerable diameter, wherein the closing element includes a teat adapted to the opening of the container body and attached thereto by adhesive, heat welding or other means, creating a tight coupling. This teat is accompanied by a sealing element which seals the exit hole of the product, and thereby extends this seal to the container as a whole. | 05-03-2012 |
| 20120273496 | Water-Based Dispersion of Thermoplastic Polymer and Non-Thermoplastic Elastomer - The present invention relates to a water-based dispersion comprising: a) a water-based medium, b) a dispersing agent, and c) a blend of a thermoplastic polymer and a non-thermoplastic elastomer as a dispersed phase. The present invention also relates to a method for the manufacture of the dispersion as defined above, comprising the steps: (a) providing a homogeneous blend of a thermoplastic polymer and a non-thermoplastic elastomer; and (b) adding alkaline water-based medium to the blend and dispersing the blend in the medium in the presence of a dispersing agent. The dispersion according to the present invention can be used for various purposes, e.g., for the provision of a sealant. The present invention also relates to a lid or a package comprising a sealant derived from a dispersion according to the present invention. | 11-01-2012 |
| 20130221009 | BEVERAGE GLASS AND BEVERAGE GLASS ASSEMBLY - A gas dissolving apparatus that combines a gas at first pressure into a working fluid, the working present at a second pressure equal to or greater than the first pressure. The device includes a molecular mixing chamber which is designed as a truncated conical chamber located between an inlet and an outlet. The device can include a plurality of inlets for the gas to enter into the mixing section, and a plurality of passages through the truncated conical chamber. The truncated conical chamber is surrounded by a cylindrical chamber leading to the outlet of the chamber. | 08-29-2013 |
| 20130248533 | CLOSURE - This invention relates to an improved closure in the form of an annular component ( | 09-26-2013 |
| 20130270275 | Container Reclosure Device Having A Flexible Band - An attachable closure device for reclosing contains a base member, a resilient expandable band coupled to and extending from the base member, an adhesive layer on a surface of the base member, and a release agent on the adhesive layer. The release agent is housed in a coating on a release support layer, which may be coupled to the base member and unitary with the base member. The resilient, expandable band may be coupled and retained to the attachable closure device solely by a portion of the unitary base member-release support layer. | 10-17-2013 |
| 20130299499 | DISPENSING CONTAINERS - The invention provides a seal ( | 11-14-2013 |
| 20140158690 | SEALING LABEL AND PACKAGING CONTAINER - A sealing label that includes a first base material, and a second base material which is bonded to one surface of the first base material, and is repeatedly and removably bonded to an opening of a packing container so that the base material seals the opening; the label includes a sealing part which seals the opening; and a support part which is connected with at least one part of the sealing part and bonded to the packing container; wherein the sealing part and the support part has a boundary part, the boundary part has a cut line, wherein the cut line extends in a direction intersecting with a peeling direction to which the sealing part is peeled, the second base material is cut and divided into a proximal area, which is on the proximal side in the peeling direction, and a distal area, which is on the distal side in the peeling direction, by the cut line; and a peeling layer, which releases the first base material from the second base material, is provided between the first base material and the second base material and at the distal side from the cut line in the peeling direction. | 06-12-2014 |
| 20140263341 | CONTAINER ASSEMBLY - A container assembly is provided. The container assembly includes a lid having a top surface; an adhesive member attached to the top surface; wherein the adhesive member comprises a top surface and a bottom surface, wherein at least a portion of the bottom surface is attached to the lid, and at least a portion of the bottom surface comprises a covered sticky surface; and a body attached to the lid. | 09-18-2014 |
| 20150048090 | PACKAGING BODY, AND PACKAGING BODY PACKAGE - A packaging body is configured having a main body which is made of a sheet member and which comprises an internally formed accommodation space communicating with an opening, and a lid, which can open and close the opening. In this packaging body, wet sheets accommodated in the accommodation space can be removed through the opening. The main body is formed extending in a first direction. Furthermore, the main body has a suspension hole which is for holding the main body and is formed in a region at one end in the first direction. The lid has a base portion adhered to the main body, and an opening and closing portion configured so as to connect with the base portion and be peelable relative to the main body. The main body comprises a fixing region where the base portion is fixed, a peeling region where the opening and closing portion is adhered through an adhesive, and an opening forming region where an opening is arranged surrounded entirely by the fixing region and the peeling region. | 02-19-2015 |
| 20150060458 | PACKAGING BODY, AND PACKAGING BODY PACKAGE - A packaging body is configured from a main body which comprises a sheet member and is formed with an accommodation space communicating with an opening formed inside, and with a lid which can open and close the opening. In this packaging body, a wet sheet accommodated in the accommodation space can be removed through the opening. The main body is formed extending in a first direction. Furthermore, the main body has a suspension hole for holding the main body formed in a region at one end in the first direction. The lid has a base portion adhered to the main body, and an opening and closing portion configured so as to connect with the base portion and be peelable relative to the main body. The opening and closing unit is connected to one end portion from the base portion in the first direction. Between at least the opening and the suspension hole in the first direction, a reinforcing sheet for reinforcing the main body is formed in the main body. | 03-05-2015 |
| 20150297005 | Beverage Cup With Peel-Off Lid - A cup and peel-off lid assembly includes a cup having a base and at least one side wall extending upwardly from the base and terminating in a brim at an upper edge thereof The cup is capable of containing a liquid. A peel-off lid is adhered to and removable from one of the base and the side wall. The lid when removed is capable of conforming to the brim such that liquid contained in the cup is inhibited from spilling from the cup. In certain embodiments the peel-off lid can have an opening formed therein for inserting a straw. The opening can be created by a user puncturing a predetermined area of the peel-off lid. In certain embodiments the peel-off lid can have indicia printed thereon. The indicia can be part of a game or promotion. | 10-22-2015 |
| 20150321789 | METAL CONTAINER - A metal container body | 11-12-2015 |
| 20150360806 | METHOD FOR MANUFACTURING CAN LID, CAN LID, AND CAN BODY - In the elongation processing shown in A, the height of the panel ( | 12-17-2015 |
| 20160001942 | LID, GAS CELL, SEALING METHOD FOR GAS CELL, MANUFACTURING METHOD FOR LID, AND LID ARRAY SUBSTRATE - A sealing method for gas cell includes a bonding step of bonding a projection part to a substrate as a lid for sealing a gas cell, a positioning step of positioning the substrate with respect to a gas cell main body by inserting the projection part bonded to the substrate into an opening part provided in the gas cell main body, and a sealing step of sealing the gas cell main body by bonding the substrate and the gas cell main body by a sealing material in a positioned state. | 01-07-2016 |
| 20160046423 | DISPOSABLE DEVICE FOR SEALING A CONTAINER - A resealing device is provided configured to seal product packaging and provide a resealing edge. The device includes at least one open edge configured to sealingly attach to a surface, wherein the attaching is configured to seal the product packaging. The device further includes the resealing edge configured to provide selectable access to product within the product packaging. | 02-18-2016 |
| 20160052687 | Drum Closure with Vertical Channel - A container is provided. The container includes a sidewall, a lower closure, and a chime. The chime is coupled to a first end of the sidewall by adhesive. The lower closure is coupled to a second end of the sidewall by adhesive. | 02-25-2016 |
| 20160376070 | RECLOSABLE LID FOR A VACUUM FOOD CONTAINER AND HAVING A VACUUM RELEASE BUTTON - A sheet metal lid has a rim portion with a resilient sealant for releasably coupling the lid to a glass or metal container enclosing a vacuum food product. The lid has a center vacuum release vent button with a top wall having a thinner top edge portion forming a laterally outwardly projecting arcuate lip portion. The arcuate lip portion overlies an arcuate score line at the bottom of the button and formed within the inner surface of the lid. A sealant material is bonded to the inner surface of the button and has an outer flange portion overlying the score line. The vent button pops upwardly above the rim after the vacuum is released, and the flange portion resents to cover the score line and protect the food product. A dimple is formed in the top edge portion to indicate where to press for releasing the vacuum. | 12-29-2016 |
| 20160376071 | RECLOSABLE LID FOR A VACUUM FOOD CONTAINER AND HAVING A VACUUM RELEASE BUTTON - A sheet metal lid has a rim portion with a resilient sealant for releasably coupling and sealing the lid to a glass or other container enclosing a vacuum food product. The lid is successively pressed with progressive dies to form an upwardly projecting and thinner dome-shape portion which is progressively formed into annular cavity surrounding a vacuum release vent button. The button has a sloping top wall with an upper edge portion connected to a substantially vertical arcuate wall portion adjacent an arcuate score line located in opposing relation to an arcuate reinforcing bead within the cavity. A sealant material is bonded to the inner surface of the button and overlies the score line. The vent button is preferably located below the rim both before and after the vacuum is released, and the sealant material reseats to cover the score line and protect the food product. | 12-29-2016 |
| 220359200 | Including gripping means for removing closure (e.g., pull tab) | 20 |
| 20080290093 | Container Lid with Cutting Mechanism for Allowing Easy-Open Access to Products in Sealed Containers and Beverage Container Including Container Lid - A lid facilitates opening a sealed container and includes a connecting rim engageable with the sealed container and encircling a lid surface, and threads disposed on an inside surface of the connecting rim. A cutting tab is disposed on the lid surface. The cutting tab is sized and positioned to engage a seal of the sealed container when the lid is threaded onto the sealed container via the threads. In one application, the lid is applied to a pre-filled container including a product sealed in the container. The lid serves to open the seal and provide access to the product. | 11-27-2008 |
| 20090302040 | Multi-Component Packaging System And Method For Manufacture - A storage means provides sealed storage for contents. A closure means is fused to a container by application of an electro-magnetic field providing a permanent and hermetic seal between the closure and the container. The closure further includes a removable panel to provide access to the contents of the container. | 12-10-2009 |
| 20110011868 | Reclosable Container End - A resealable container and/or resealable container end for foods such as beverages. The end includes an opening and a pull-tab closure which includes a plug for sealing the opening. The closure may be fabricated from a thermoplastic coated foil. A portion of the foil is formed as a cup located within the opening to include a lip to engage the edge of the opening or a grove which is engaged by the edge. A resilient material such a cured plastisol fills the cup and cooperates with the cup to form a plug. The thermoplastic hermetically seals the closure over the opening and a tab on the closure permits the user to remove the closure and plug from the opening. The plug can be reinserted into the opening after removal to reseal the opening with a generally fluid-tight seal. | 01-20-2011 |
| 20110168713 | METHOD AND DEVICE FOR MANUFACTURING PEEL-OFF LIDS - In the area of manufacturing peel-off lids ( | 07-14-2011 |
| 20120043329 | RECLOSABLE PACKAGING WITH A FILM AND A LID COMPRISING A PLUG SECTION - The invention relates to a reclosable packaging with a packaging body ( | 02-23-2012 |
| 20120043330 | Laminate - A method is provided for producing a primary laminate including a tabstock in which a seal laminate including a foil layer and a top foam layer, a tabstock and a plastic film stock are fed to a laminating station. At the lamination station, a curtain of polymeric adhesive is extruded between the plastics film stock and the top face of the primary substrate, which is partly comprised of the top face of the tabstock and partly comprised of the top foam layer of the seal laminate. Use of primary laminates obtained by such a process to form seals for sealing a container, for food or drink stored at low temperatures, is also described. | 02-23-2012 |
| 20120234835 | HIGH-TEMPERATURE BARRIER PACKAGE - A package includes a container and a lid. The package is configured to endure exposure to high sterilization temperatures. | 09-20-2012 |
| 20120241458 | PEEL-OFF PACKAGING SYSTEM FOR FRESH FOODSTUFFS - A sealing product to be sealed on at least one ring-shaped sealing zone which surrounds the opening of a container, made from a sealing sheet including a support layer of a fibrous material of mainly vegetable fibers and a multi-layer structure including, on one of its faces, an adhesive layer and, on its other face, a sealing layer, whereby the sealing product is stamped to make a relief whose form is such that its base follows, at least discontinuously, a contour close to that of the internal edge of the ring-shaped sealing zone, the structure of the sealing sheet including additionally an intermediate layer made of plastic having a good strength, able to undergo plastic deformation, and of which the average thickness is such as it endows the entire sealing product with sufficient malleability and resistance for it to be possible to stamp it to the desired shape without tearing. | 09-27-2012 |
| 20120273497 | Removable Membrane Having a Truncated Tab - A removable membrane, or cover, for a disposable food container includes a membrane portion at least partially defined by a circular outer perimeter edge. The removable membrane further includes a truncated tab portion projecting radially outward of the outer perimeter edge of the membrane portion. The truncated tab portion is at least partially defined by a first lateral edge and a second lateral edge, with each of the first and second lateral edges converging as the tab portion extends away from the outer perimeter edge of the membrane portion. The tab portion is further defined by a forward edge that extends along a straight line between the first lateral edge and second lateral edge, wherein the forward edge is disposed at an oblique angle relative to the first lateral edge and the second lateral edge. | 11-01-2012 |
| 20120318801 | CONTAINER WITH CLOSING MEMBRANE - In a container with an externally protruding annular flange which delimits an opening and is delimited by a beaker edge, and with a film-like closing membrane which, forming a common annular connecting surface delimited by an inner ring edge and an outer ring edge, is sealed against the flange to close the opening, and which can be peeled off the flange and is delimited by a membrane edge with a tear-off tab protruding beyond the beaker edge, the closing membrane, starting from the tear-off tab protrudes freely beyond the outer ring edge of the connecting surface and the distance of the membrane edge to the outer ring edge starting from the tear-off tab, on both sides of the tear-off tab up to an angle of at least 45° in relation to a diameter line running in a tear-off direction (x), diminishes constantly to zero. | 12-20-2012 |
| 20130032598 | HEAT-SEALABLE INNER SEAL FOR SEALING A CONTAINER - Heat-sealable seal including a support bonded to an inner seal by a temporary adhesive is provided. The inner seal has a pull-tab which is folded back once on the surface of the inner seal in contact with the corresponding surface of the support. The inner seal includes a laminate having a reinforcing layer and a sheet of a conducting material, to the lower surface of which is applied a heat-sealing film. The temporary adhesive is applied to the whole surface of the inner seal once the pull-tab is folded back. The seal is characterized in that the laminate has over its entire thickness a notch from which the pull-tab emerges, and a fold line formed by the pull-tab once the pull-tab is folded back, the fold line having a shorter length than the length of the notch. Methods of producing the seal are also disclosed. | 02-07-2013 |
| 20130112690 | Foil for Closing An Opening of a Container, a Container Part and a Container, and a Method and Apparatus for Making Same - The invention relates to a foil for closing an opening in a container, such as an easy opening container, comprising foil to be adhered to the container, which foil comprises a tab for releasing the foil from the container, wherein the tab is folded on the foil and connected thereto via a connector and wherein the tab is provided with breakout means such that upon actuating the tab a visible and irreparable broken out part is formed and adhered to the foil, to a method and apparatus for making the foil and to a container part and container provided with the foil. | 05-09-2013 |
| 20130320019 | Process to manufacture Peel-Reclose packaging film using laser scoring and pressure sensitive labels - Peel-Reclose packaging material formed using an adhesive label in combination with laser scoring technology. The adhesive label is applied over laser scored material before or after the laser score forms a pattern smaller than the adhesive label. The adhesive label and laser scored packaging material can then be opened and resealed. In one embodiment the adhesive label in combination with the packaging material has tamper resistant features. | 12-05-2013 |
| 20140061197 | Tabbed Inner Seal - A pull-tab sealing member for a container is provided combining the advantages of an insulation or foamed polymer layer for effective heat sealing together with an overall laminate structure having a higher internal strength even with the use of the foamed polymer layer. The sealing members herein are capable of withstanding higher removal forces by repositioning an internal stress point within the seal laminate structure. | 03-06-2014 |
| 20140069927 | PACKAGE FOR A FLUID - The present invention provides a package ( | 03-13-2014 |
| 20140305944 | RESEALABLE BOX - Resealable boxes are presented including: a bottom panel foldably attached with a pair of opposing end panels and a pair of opposing side panels, where the pair of opposing end panels each include a pair of opposing corner tucks foldably attached therewith, where the pair of opposing side panels each include a side tuck foldably attached along a side panel edge opposite the bottom panel; a top panel foldably attached with one of the opposing end panels; and a sealing flap foldably attached with the top panel and configured for sealing with the other of the opposing end panels, where the sealing flap includes at least two sealing strips and a zipper strip disposed between and generally parallel with the sealing strips. | 10-16-2014 |
| 20150041475 | CLOSURE FOR CONTAINER - A package includes a container and a closure. The container includes a body formed to include a product-storage region adapted to store products therein and a brim coupled to the body and formed to include a mouth opening into the product-storage region. The closure is coupled to the brim of the container by melting a portion of the closure together with a portion of the brim to block access to the products stored in the product-storage region. | 02-12-2015 |
| 20150144636 | ENCLOSURE STRUCTURE FOR CANS AND PROCESS FOR MACHINING SAME - The present invention discloses a can, and provides an enclosure structure for cans with advantages of simple enclosure, low cost, safe and hygienic assurance and opening easiness, as well as a process for machining such an enclosure structure. The present invention solves technical problems in the prior art that pull-outward tabs are easy to break and hard to open while fold-inward tabs have poor safety and hygienic assurance. The enclosure structure of the present invention comprises a top cover of a can, an opening being provided on the top cover. An annular closed boss is provided on an outer edge of the opening; an enclosure covering plate is provided on the annular closed boss; a plastic film is provided on an upper end surface, corresponding to the enclosure covering plate, of the annular closed boss; and the enclosure covering plate is connected in a sealed manner to an upper port of the annular closed boss via the plastic film. | 05-28-2015 |
| 20160009447 | COMPOSITE CONTAINER WITH PEELABLE MEMBRANE | 01-14-2016 |
| 20160159547 | RE-SEALABLE FLEXIBLE PACKAGE WITH REINFORCED PERIMETER - Improved packages and methods for constructing packages are provided that reduce or prevent leakage into or out of the package. In particular, the package includes a base member and a lidding member with a reinforced perimeter portion that blocks channels that may form at the interface between the base member and the lidding member from extending to the edge of the base member, such that, e.g., liquids have no path to the package exterior. The perimeter portion may be a thicker region of a first film of the lidding member (e.g., a polyethylene emulsion), or the perimeter portion may be formed using permanent adhesive. Frangible layers and/or cut lines may be defined in the material of the base member or the lidding member to allow a controlled break to occur when the lidding member is peeled away from the base member to provide access to the package contents. | 06-09-2016 |
| 220359300 | Multilayer | 19 |
| 20100176133 | Container seal with integral promotional token and method - A container seal having a releasable, integral promotional token attached thereto comprises a sealing sheet bound to a promotional token by a releasable adhesive. The sealant sheet has a tacking surface and a sealing surface. The promotional token has a tacking surface and an obverse surface. At least one surface of the promotional token has promotional indicia visible thereon. The tacking surface of the promotional token is bound to the tacking surface of the sealant sheet by a releasable adhesive, so that the promotional token is peelably removable from the sealant sheet when the sealant sheet is bound to the finish of a container. The promotional token consists of a material selected from the group consisting of a layer of paper or synthetic fabric, a layer of paper or synthetic fabric laminated to a polymer film, and a layer of paper or synthetic fabric laminated to two polymer films, and optionally, the tacking surface of the promotional token or the tacking surface of the sealant sheet comprises a release coating. | 07-15-2010 |
| 20110049158 | SEALING SHEET FOR USE TO CLOSE A CONTAINER-DEFINING SHEET - Disclosed is a sealing sheet for use to close a container-defining sheet having a top surface comprising a given number of spaced apart cavities embossed therein, each of the cavities being upwardly opened and thus defining a container that is surrounded by a flange that is part of the top surface of the container-defining sheet. This sealing sheet has a top layer which can be glued to the flanges surrounding the containers of the container-defining sheet in order to close said containers. The top layer is advantageously made of a water-proof material such aluminum, in order to make the closure of the container-defining sheet moisture proof once such a closure has been completed. This top layer advantageously also has a top surface that is printable to ensure that relevant information as to the content of each container being made available on it if desired. | 03-03-2011 |
| 20120067896 | Resealable Laminate For Heat Sealed Packaging - A resealable and disposable package assembly is described. The assembly includes a container and a multilayer cover laminate that are bonded to one another to initially seal the contents of the package. The package can then be easily opened by at least partially separating the cover laminate along a predesignated interface. The package can be reliably and effectively sealed by recontacting the previously separated cover portions to one another. | 03-22-2012 |
| 20120325817 | Box With Improved Resealable Cover and Process of Making the Same - A box having a top surface and a resealable cover, the resealable cover comprising a top layer and a base layer. The top layer comprises a first clear film layer, an adhesive layer, and a second clear film layer disposed on a resealable adhesive layer. The base layer comprises a third clear film layer an adhesive layer, and a fourth clear film layer. In one embodiment, ink printing may be disposed between the first adhesive layer and the second clear film layer and/or between the second adhesive layer and the fourth clear film layer. | 12-27-2012 |
| 20130020328 | Resealable Laminate for Heat Sealed Packaging - A resealable and disposable package assembly is described. The assembly includes a container and a multilayer cover laminate that are bonded to one another to initially seal the contents of the package. The package can then be easily opened by at least partially separating the cover laminate along a predesignated interface. The package can be reliably and effectively sealed by recontacting the previously separated cover portions to one another. | 01-24-2013 |
| 20130068768 | BARRIER LIDDING STRUCTURE BASED ON POLYPROPYLENE FILM - Multi-layer films suitable as sealable or peelable sheet that can be used for closing foodstuff containers are described. These multi-layer films includes a polymeric substrate layer and a seal or a peel-seal layer. The multilayer composite film preferably includes four component layers, namely in order, a polymeric base layer for mechanical strength, a thin organic barrier layer, an ethylene polymer-based adhesive layer, and a heat seal layer including an ethylene copolymer, such as ethylene vinyl acetate copolymer. The film is useful as a peelable heat sealable lid for containers of diverse polymer compositions storing various products such as foodstuffs and pharmaceuticals. | 03-21-2013 |
| 20130146600 | Seal Capable of Generating Molecular Hydrogen and Suitable for Closing a Container and for Scavenging Oxygen | 06-13-2013 |
| 20130313260 | MULTILAYER SEALANT FILM - A multilayer film suitable for sealing containers such as used for food packaging, and methods of making the film, are described. The film is particularly suitable for sealing containers made from polylactic acid (PLA). The multilayer film includes
| 11-28-2013 |
| 20140008368 | MULTILAYER FILM MADE OF RECYCLABLE THERMOPLASTIC MATERIAL AND CONTAINER COMPRISING SAID FILM - A multilayer film is described made of recyclable thermoplastic material comprising a layer (A) of unoriented amorphous PET combined with at least one barrier layer (B) which comprises unoriented amorphous PET, a salt of a transition metal and an oxidisable polyester-ether, in which the quantity of unoriented amorphous PET is at least 95% in weight of the total film and in which the permeability to oxygen is below 10 cc/m2/24 h/atm. The film is particularly suitable for the production of food-grade containers and packages with high barrier effect and high transparency which, at the same time, are fully recyclable in the same application. | 01-09-2014 |
| 20140124507 | RESEALABLE PACKAGE FILM - A package film is provided for attaching to a base member to define a package. The package film construction includes a top layer having a top surface and a bottom surface. A removable adhesive is provided having a defined pattern applied below the bottom surface. A polyethylene (PE) emulsion layer is provide that covers at least a portion of the adhesive pattern, with the PE emulsion layer being heat sealable to the base member. | 05-08-2014 |
| 20140203018 | ADHESIVE BAND SYSTEM FOR FORMING A TEAR-OFF STRIP - An adhesive tape system opens cardboard packaging and consists of (i) an adhesive tape A furnished on at least one side with an adhesive coating and having a carrier, the carrier having a film and having filaments extending in the longitudinal direction of the carrier, and (ii) an adhesive tape B furnished on at least one side with an adhesive coating and having a film carrier, wherein the adhesive tapes A and B are disposed one above the other. | 07-24-2014 |
| 20140231434 | COMPOSITE FILM - A composite film for closing a container by sealing the composite film against a circumferential sealing surface of the container or of a cap ring to be connected to the container has a support layer made of a metal film and a sealing layer connected to the metal film. The sealing layer comprises a coextruded layer with a cohesively breaking intermediate layer and adhesion promoter layers arranged on both sides of the intermediate layer. The composite film is suitable for tight sealing against sealing surfaces made of polished tinplate. | 08-21-2014 |
| 20140252001 | BARRIER LIDDING STRUCTURE BASED ON POLYPROPYLENE FILM - Multi-layer films suitable as sealable or peelable sheet that can be used for closing foodstuff containers are described. These multi-layer films includes a polymeric substrate layer and a seal or a peel-seal layer. The multilayer composite film preferably includes four component layers, namely in order, a polymeric base layer for mechanical strength, a thin organic barrier layer, an ethylene polymer-based adhesive layer, and a heat seal layer including an ethylene copolymer, such as ethylene vinyl acetate copolymer. The film is useful as a peelable heat sealable lid for containers of diverse polymer compositions storing various products such as foodstuffs and pharmaceuticals. | 09-11-2014 |
| 20140263342 | PEELABLE FILM FOR CONTAINER LID - A peelable multilayer film includes a seal layer (peel layer) and at least one core layer. The peelable multilayer film can bond to a container. | 09-18-2014 |
| 20150360828 | REINFORCED FOIL MEMBRANE - A lidding material and a container using such material, where the lidding material includes a sealant layer, a biaxially-oriented film, and a thin metallic foil layer having a thickness not greater than about 0.0005-0.0007 inches, where the thin metallic foil layer is adhered to one side of the biaxially-oriented film, and the sealant layer is applied to an opposite side of the biaxially-oriented film. | 12-17-2015 |
| 20160031619 | PEEL-AWAY SHAKER CAN AND CAN MEMBRANE - The present invention relates to container laminate and container having a container laminate through which materials may be accessed and/or dispensed. The laminate has multiple layers that are peeled away when opened to reveal one or more openings in a layer that remains adhered to the container after opening. | 02-04-2016 |
| 20160068312 | CONTAINER - A container including a container member having a bottom portion and a side wall portion which form a depression, and a lid member configured to adhere to the side wall portion to close an opening of the depression, wherein a projection is provided in an area of the side wall portion to be adhered to the lid member, part of the projection forms an extending portion extending along the lid member as a result of the adhesion, and the extending portion extends toward an inside and an outside and the length in an extending direction of the extending portion extending toward the inside is longer than the length in the extending direction of the extending portion extending toward the outside. | 03-10-2016 |
| 20160152013 | PEELABLE FILM FOR CONTAINER LID | 06-02-2016 |
| 20180022520 | Composite Film | 01-25-2018 |
| 220359400 | Including heat sealed retaining means | 13 |
| 20090008392 | Food Containers Adapted For Accommodating Pressure Changes and Methods of Manufacture - A food container is disclosed that is adapted for facilitating venting of gasses to and/or from the interior of a body of the food container. The food container includes a container body, a lid and a sealing membrane. At least one skip seal or gap is formed between the sealing membrane and the container body to facilitate venting. During formation of the at least one skip seal a recess in either the lid or rim of the container reduces pressure at the skip seal to reduce or eliminate inadvertent closing of the skip seal. | 01-08-2009 |
| 20090078704 | SEALING PLUG WITH A PRESSURE-COMPENSATING CHAMBER - A plug to hermetically seal an aperture in a sheetmetal, or in the floor of a vehicle, comprising, a cap covering the aperture and comprising an external, circumferential flange resting on one side of the sheetmetal or of the floor and fitted with a first circumferential seal, an affixation portion entering said aperture and, a second circumferential seal configured at the cap or at the affixation portion and being a distance from the first seal and resting against the sheetmetal or the said floor, a cavity being subtended by the sheetmetal or said floor, the two seals and at least one wall of the plug, where said plug, includes a pressure-compensating chamber, which communicates with the cavity and, which compensates a change in pressure, caused by a change in temperature, inside the cavity, by changing the volume of the pressure-compensating chamber. | 03-26-2009 |
| 20090114654 | PEEL-OFF PACKAGE FOR STERILIZATION - The invention concerns a peel-off package for sterilization. | 05-07-2009 |
| 20100096388 | METHOD OF MELT-ADHERING A MEMBER HAVING A LAYER OF A THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN CONTAINER WITH LID - A method of melt-adhering together a member (A) having a layer (a) of a thermoplastic resin exposed on at least a portion on the surface on the outer side thereof and a member (B) having a layer (b) of a thermoplastic resin exposed on at least the surface on the inner side thereof, wherein a self-press holding mechanism is formed on the portions on where the layer (a) and the layer (b) are to be melt-adhered together to press the member (A) and the member (B) onto each other and to hold the pressed state thereof, and the press-adhered portion is irradiated with a laser beam in a state where the layer (a) and the layer (b) are press-adhered together to effect the melt-adhesion. Therefore, the melt-adhesion is effected even without fixing the portions to be melt-adhered together by using an external pressing mechanism, and the container can be sealed at high speeds and stably despite the member thereof has a relatively large thickness. | 04-22-2010 |
| 20110089177 | Laminated Container Seal With Removal Tab Bound By Adhesive - A sealing member for a container including a polyethylene or polypropylene foam or film layer bonded to a foil layer. A first PET tab defining layer over at least a first portion of, but is not bonded to the first portion of, the polyethylene or polypropylene foam or film layer. A polypropylene film layer bonded to both a second portion of the polyethylene or polypropylene foam or film layer not covered by the first PET tab defining layer and also to the first PET tab defining layer itself, the bonds being established by an adhesive resin and catalyst to provide a bonding strength sufficient to hold against a manually generated force. The sealing member also includes a second PET layer bonded to the polypropylene film layer. | 04-21-2011 |
| 20110095030 | CONTAINER ASSEMBLY HAVING A HEAT-SEALED METAL END, A METAL END THEREFOR, AND A METHOD FOR MAKING SAME - A container assembly includes a container body having a side wall encircling an axis, and a metal end for attachment to an upper edge of the side wall via heat-sealing. The outer peripheral region is shaped prior to application to the container body such that an annular channel is defined between an inner chuck wall and an outer chuck wall of the metal end. The metal end is pushed straight onto the side wall such that the upper edge of the side wall is received into the channel. The surfaces of the side wall and the opposing surfaces of the chuck walls have heat-sealable material thereon. The metal end is heated to melt and fuse the heat-sealable layers, thereby sealing the metal end onto the side wall. The metal end is shaped such that the free edge of the outer chuck wall is not exposed. | 04-28-2011 |
| 20110127268 | Easy-Open Container and Container Coating - The present application provides a container, such as a metal or plastic can, that has a rim with an integral heat seal zone ( | 06-02-2011 |
| 20140158691 | Laminate Structure To Stabilize A Dimensionally Unstable Layer - A seal laminate for closing a mouth of a container is provided. The seal laminate includes a heat seal layer, a structural base support layer and upper and lower dimensional stable layers. The heat seal layer bonds the laminate to a rim surrounding the container's mouth. The structural base support layer may be comprised of a pulp, paper, cardboard, chipboard, paperboard, or cellulose based material having a moisture content of about 3 to about 6 percent and is positioned above the heat seal layer. The upper and lower dimensionally stable layers are disposed above and below the structural base support layer and are sized to balance the vertical forces on the structural base support layer upon exposure to about 60 percent or greater relative humidity. The upper and lower dimensionally stable layers have a water vapor transmission rate of about 1.5 g/100 in | 06-12-2014 |
| 20150108133 | LID FOR A BEVERAGE CAN OR SIMILAR - The invention relates to a lid for a beverage can or similar, having a lid surface and a closure unit which is to be opened and is re-closable, which is disposed in the region of the lid surface. The closure unit has the property of selectively uncovering or closing a drinking opening in the lid surface. On the outer side of the lid a foil which, on the outer side of the lid, covers the closure unit and, around the closure unit, is entirely connected to the lid surface so as to be tight in such a manner that, on account of the connection between the foil and the lid surface, ingress of moisture is prevented or at least substantially prevented, is disposed. | 04-23-2015 |
| 20150136780 | Container for Foodstuffs, in Particular Coffee, Method for its Production and Method for Packing a Foodstuff - Container for foodstuffs, in particular coffee, comprising a central body ( | 05-21-2015 |
| 20150377486 | Sealing Assembly to Fill and Seal A Reservoir or a Disposable Gas Lighter - A sealing assembly, for filling and sealing a reservoir of a gas lighter that includes a cylindrical well, a plug having a front section and a rear section, the front section having radial projections and at least one recess to provide a fluid passage, the rear section having a circular bulge/bump portion, and a weld portion adapted to be melted by welding, wherein the plug is adapted to be moved from a first position (P | 12-31-2015 |
| 20160083166 | HEAT SEALING ON MULTIPLE ANGLED CONTAINER FLANGES - A container ( | 03-24-2016 |
| 20160194144 | DISPOSABLE SEALANT LIQUID CANISTER FOR AN INFLATABLE ARTICLE REPAIR AND RELATIVE PRODUCTION METHOD | 07-07-2016 |
