Class / Patent application number | Description | Number of patent applications / Date published |
383210000 | BAG CLOSURE SECURED BY A RELEASABLE OR FRANGIBLE BOND (E.G., PEEL SEAL) | 80 |
20080212904 | Storage apparatus with a breachable flow conduit for discharging a fluid stored therein | 09-04-2008 |
20080240628 | RECLOSABLE MULTI-COMPARTMENT PACKAGE - A reclosable, multi-compartment package for storing foodstuff separately in at least two compartments which are combined upon opening is disclosed, and methods of use and manufacture thereof. The package also provides for mixing of the separated foodstuff upon opening of the package just prior to use. The opening of the package further includes a reclosable structure. Upon opening the package, the frangible seals are separated thus combining the at least two compartments into one compartment. | 10-02-2008 |
20090161995 | FLEXIBLE FILM PLATE-MAT BAG - A method for forming a plate-mat bag using a form, fill, and seal machine and the resultant bag. The film used to form the bag is oriented so that the product side layer is not a critical barrier layer. The top most portion of the bag is unsealed forming a tab. Below the top most portion, a peelable upper seal is utilized so that a consumer can destroy the upper seal using the tab and tear open the bag along slits made in the product side layer. This results in an easy open package which when opened can serve as a plate. | 06-25-2009 |
20090169138 | MEDICATION AND MEDICAL SUPPLY STORAGE PACKAGE AND METHOD - A medication and medical supply storage package and packing method are provided for use with an automated medication and medical supply dispensing device. In various embodiments, the medication and medical supply storage package and method are configured to accommodate oversized medications or medical supplies by providing a package and packaging method that include first and second surfaces that are sealed with first and second seals, as well as an intermediate seal that extends through a limited portion of the first and second surfaces. As a result of the limited extent of the intermediate seal, oversized medication and medical supplies may extend into an open area on at least one side of the seal, allowing existing medication and medical supply dispensing devices to locate and dispense oversized medications or medical supplies that would otherwise have to be manually picked. | 07-02-2009 |
20100092112 | PACKAGE OF FLEXIBLE MATERIAL, PARTICULARLY FOR STERILISABLE FOOD PRODUCTS - A package of flexible material, particularly suitable to contain sterilizable food products, has a parallelepiped box shape with a base or bottom wall ( | 04-15-2010 |
20100150481 | Package for consumer products - A package is made from a polymer film that includes a breachable bubble. The package can be flexible. The breachable bubble is for opening the package. In particular, the bubble, once breached, causes two opposing layers to separate. The separated layers form peelable portions that can be peeled apart in order to access the contents of the package. | 06-17-2010 |
20100226599 | Fastener Tape and Packaging Bag with Fastener Tape - A fastener tape ( | 09-09-2010 |
20100226600 | PACKAGE WITH RELEASABLE FILM ACCESS OPENING - A flexible package having a releasable film access device is described and depicted. The access device can include a first peel seal film overlapping and sealed (e.g., temporary peel seal) to a second peel seal film. This formation of the sealed films can be provided in predetermined patches or strips that are, in turn, sealed to a sealant surface of a package panel proximate a main access opening. The overlapping peel seal film configuration provides a proper barrier for the package opening while simultaneously providing easy access into the package through separation of the overlapping peel seal films. | 09-09-2010 |
20110026860 | Method and Apparatus for Implementing Differential Heat Seal Strength in Pouch-Based Diagnostic and Medical Products - Devices and methods are contemplated in which pouch-based diagnostic and medical products are formed in a process that allows formation of distinct seals using application of distinct process control variables for the respective seals. Therefore, products having stronger permanent seals and at the same tome frangible seals with controlled breaking characteristics can be prepared in s simple and reproducible manner. | 02-03-2011 |
20110033138 | PACKAGE CLOSURE FOR WITHSTANDING INTERNAL FORCES - A reclosable package comprises a first panel having first and second side sections and a second panel having first and second side sections. The first panel opposes the second panel and is joined to the second panel along the first and second side sections. A bottom extends between the first and second side sections of the first and second panels with the first and second panels joined to each other. A mouth is disposed opposite the bottom and extends between the first and second side sections of the first second panels. A closure member extends along the mouth, with the closure member including a first fin joined to the first panel and second fin joined to the second panel. A sealing member having a first and second ends is disposed proximate the mouth. The ends of the sealing member can be attached to the fin or panel such that at least one of the first end or second ends of the sealing member is attached with peelable seal. | 02-10-2011 |
20110097024 | Easy Open Package with Discrete Panel Section with Die-Cut - An easy-open package includes a pouch including a discrete panel section having a die cut, the panel section including an outer and inner surface, a first and second side edge, and a first and second end, at least a portion of the inner surface comprising a sealant, wherein the panel section and the second side panel are joined together along at least a portion of their respective first and second side edges with a seal, and the first end of the discrete panel section is joined to the second side panel, and a die cut is disposed in the discrete panel section; and the panel section is anchored to the first side panel; and a product disposed in the pouch. | 04-28-2011 |
20120070107 | UNIT DOSE ARTICLES AND PACKAGE THEREFOR - A flexible sealed bag and method of making thereof; the flexible bag containing a plurality of at least partially water soluble unit dose articles comprises a front panel, a back panel and a bottom panel. The front panel and the back panel may be marginally joined together along at least two opposed edges to be in a confronting relationship to form the closed bag. The front and back panels are joined at the top of the bag by a frangible seal. The bottom panel is intermediate to the front panel and back panel, and is joined to each of them. The first panel comprises at least one transparent window and at least one opaque portion. The articles are distributed from the bottom of the bag to a height therein, providing an empty space above the height of the articles, whereby the transparent window intercepts the articles and the empty space. | 03-22-2012 |
20130272631 | PEELABLE COMPOSITE THERMOPLASTIC SEALANTS IN PACKAGING FILMS - A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface. | 10-17-2013 |
20130279833 | Gusseted Bag With Easy-Open Lap Seal - An end-sealed packaging bag comprising a multilayer non-heat shrinkable film and an easy open lap seal is provided. The film comprises at least four layers, including an inner heat sealing layer, a contaminated layer, a barrier layer, and an outer heat sealing layer. The film, when formed into a bag, is defined by a front panel, and opposing back panel connected to one another by a pair of side gusset panels. The bag further comprises a peelable lap seal connecting the inner heat sealing layer to the outer heat sealing layer of the film. The bag further comprises a first end seal connecting the inner heat sealing layer on the front panel with the inner heat sealing layer on the back panel between the side gusset panels and proximate to the first end of the bag. | 10-24-2013 |
20130308882 | EASY-OPEN PEEL POUCH - A package for containing and dispensing a product is disclosed. The package has a first layer, a second layer, and at least a first seal zone where the first layer is joined to the second layer by a peelable seal. The first seal zone has an inner perimeter that defines an unsealed pouch area for containing the sheet product. A tab cut is defined in the first layer that divides the package into a package zone and a tab zone. A method and relevant manufacturing equipment are also disclosed. | 11-21-2013 |
20130322790 | VENTED STEAM COOKING PACKAGE - A vented steam cooking package includes a container formed to include an interior region and a steam-venting system. The steam-venting system is formed in the package to vent steam from the interior region to atmosphere surrounding the package during heating. | 12-05-2013 |
20140016884 | Reclosable Package - A reclosable package for flood products had the following features:
| 01-16-2014 |
20140023299 | RECLOSABLE POUCH HAVING A CLICKING CLOSURE DEVICE - A reclosable pouch includes an elongated closure mechanism, at a top portion of the pouch, capable of closing an opening of the pouch. The closure mechanism includes a male closure element having a base, a stem, and an engagement end, and a female closure element that has first and second spaced legs. The male closure element is constructed and arranged to engage the legs of the female closure element in order to close the opening of the pouch. The closure mechanism further includes a plurality of normal segments and a plurality of deformed segments, such that at least one of the male and female closure elements comprises an asymmetric deformation in each of the deformed segments. The asymmetric deformation creates at feast one of a clicking feel and a clicking sound when the male closure element engages the female closure element to close the opening of the pouch. | 01-23-2014 |
20140056545 | BAG - A thermoplastic bag for storing food items may include a first sidewall and a second sidewall joined to the first sidewall to define an interior volume. The first and second sidewalls may be made from pliable thermoplastic material and may be joined together about their edges. To access the interior volume, the first and second top edges of the bag may remain un-joined to provide an opening. The bag may include a deformed portion. The deformed portion may cause some of the material to be offset or lie out of plane with respect to the material prior to deformation. The deformed portion may assist a user in grasping the top of the bag. | 02-27-2014 |
20140079344 | BAG WITH COLLAPSIBLE POCKET - A bag includes an interior compartment defined by front, rear, side, bottom, and top panels. A collapsible pocket is disposed in the interior compartment and is defined by a vertical divider, a front wall, a rear wall, and a bottom wall. The vertical divider is disposed between the front and rear panels and is slidable relative to the front and rear panels. The front wall is adjacent an inside surface of the front panel and is attached at opposite ends thereof to the one of the side panels and the vertical divider. The rear wall is adjacent an inside surface of the rear panel and is attached at opposite ends thereof to the side panel and the vertical divider. The collapsible pocket includes an expanded configuration the divider is spaced from the side panel and a collapsed configuration wherein the vertical divider is disposed adjacent the side panel. | 03-20-2014 |
20140105523 | Polymeric Bags With Easy Access Features Attached to the Bags Without Adhesives - A woven laminated plastic bag having an easy access or re-sealable feature and methods for making the same are provided. In certain aspects the easy access or re-sealable feature is attached to the bag without the use of an adhesive. In various aspects the bag can be fabricated from woven polypropylene and/or polyethylene layer which can be laminated with a film layer, can form a pinch bottom bag, and can have one or both sides include graphics and/or printing. The bag in one embodiment can also provide a top end and/or a bottom end either or both of which provide one or more discrete areas which may each contain discrete graphics and/or printing. | 04-17-2014 |
20140233872 | Odor Containing Temporary Storage Container for Disposal of Waste, Refuse, or Soiled Items - A temporary storage container for providing temporary storage of odorous waste materials. The container has potential for particular application in pet litter and soiled diaper disposal. The container prevents liquids and solids from entering or exiting any area other than the designed entry and exit paths. The container has various sealable apertures that prevent the release of odorous gasses from the container when in a sealed position. | 08-21-2014 |
20150010252 | PACKAGE HAVING RECLOSEABLE POUR SPOUT - A package having a recloseable pour spout is disclosed, with the package including front and rear package panels which may be joined at respective side edges thereof by inwardly extending side gussets. An upper edge portion of the package is removable, including one of the side gussets, to form a pour spout for dispensing the contents of the package. A fastener strip, which can be detachably connected to itself, extends between confronting inside surfaces of the front and rear package panels, adjacent to the pour spout, whereby the pour spout can be conveniently closed after the package is initially opened. A method of forming the present package is also disclosed. | 01-08-2015 |
20150016757 | BUTT SEAMED PACKAGE BAG AND METHOD FOR USING SAME - A rectangular, flexible butt-seamed package bag and a method for using the same is provided in which the pouring of a single type of a liquid packing material filled and packed in the filling space for the packed material from the package bag can be easily performed. A butt-seamed package bag formed by joining both side portions of a sealant layer of a laminate film for packing to each other at a butt state and joining bottom portions or top portions thereof to define a filling space for a single packed material, characterized in that a pouring path for the packed material is disposed in a middle part of a butt-seamed joint portion in an extending direction thereof, and at least a part of the pouring path is provided with an easily separable portion having a joint strength relatively lower than that of the butt-seamed joint portion. | 01-15-2015 |
20150321803 | SPOUT, PACKAGE WITH SPOUT AND METHOD OF MANUFACTURING THE SAME - Breakable spout ( | 11-12-2015 |
20160046426 | PACKAGING BAG - Provided is a packaging bag which can prevent the entry of water between a handle and a body, as well as can maintain proper degrees of easy-opening properties and bag-break strength. A packaging bag includes an easy-peel seal. The seal includes first regions in which multiple belt-shaped seals are spaced from each other in the width direction and second regions in which a single belt-shaped seal is disposed. The first regions and second regions are alternately disposed adjacent to each other in the length direction of the belt-shaped seals. The single belt-shaped seal in each second region has a wide width so that the multiple belt-shaped seals in the adjacent first regions can be connected to the single belt-shaped seal. | 02-18-2016 |
383210100 | Having another independent closure for same access opening | 15 |
20080267542 | Zipper with fold over elements for reclosable package - A zipper assembly for a reclosable package or bag is disclosed. The zipper assembly includes two profiles with flanges and internal interlocking elements on the interior of the flanges. The exterior of one of the flanges includes two exterior parallel press-to-close profile-like interlocking elements which are brought into engagement with each other by folding the flanges of the zipper assembly. This increases the burst handling capability of the zipper assembly and the package or bag to which it is attached. Alternatives include substituting a peel seal for the exterior interlocking element as well as an exterior label or sticker to maintain the flanges in a folded configuration. | 10-30-2008 |
20090022435 | ZIPPER TAPE, PACKING BAG WITH ZIPPER TAPE AND APPARATUS FOR PRODUCING PACKING BAG WITH ZIPPER TAPE - A zipper tape includes a pair of a male member and a female member including engagement portions and belt-like bases, continued to the engagement portions. The belt-like base includes a seal base defined by widening the belt-like base a larger width from the engagement portions to a crosswise end of the belt-like base than that of the belt-like base. A bond layer and an easy-peel layer are layered on a surface of the seal base in side of the engagement portion and heat-fused to a bag body. The seal base is formed of polypropylene. The bond layer is formed of a mixture of polypropylene and low density polyethylene. The easy-peel layer is formed of a mixture of low density polyethylene and polypropylene. A ratio of polypropylene in the easy-peel layer is smaller than a ratio of polypropylene in the bond layer. | 01-22-2009 |
20090067761 | High burst closure assembly for large packages - The present disclosure relates to a high burst closure which allows for bottom filling of packages, such as large bags, and further provides increased resistance to damage from the dropping or shock loading of the filled package. This is achieved by providing profiles that combine an upper portion of one profile and its related flange, so as to form a juncture above a peel seal joining one profile to the other, so that external forces on a package or bag from bottom filling or shock loading are directed toward the juncture thereby causing a shear force against the peel seal or other frangible connection, thereby increasing the resistance of the package to external forces. | 03-12-2009 |
20090245699 | GUSSETED PACKAGE WITH IMPACT BARRIER - 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. | 10-01-2009 |
20090257691 | HIGH BURST CLOSURE ASSEMBLY FOR LARGE PACKAGES - The present disclosure relates to a high burst closure which allows for bottom filling of packages, such as large bags, and further provides increased resistance to damage from the dropping or shock loading of the filled package. This is achieved by providing profiles that combine an upper portion of one profile and its related flange, so as to form a juncture above a peel seal joining one profile to the other, so that external forces on a package or bag from bottom filling or shock loading are directed toward the juncture thereby causing a shear force against the peel seal or other frangible connection, thereby increasing the resistance of the package to external forces. | 10-15-2009 |
20100183251 | Closure Device For Storage Bag - A closure element is used for closing an opening disposed through the flexible sidewall of a storage bag such as those used to store food items. The storage bags provide an internal volume accessible via the opening. The closure element includes a first fastening strip and an interlocking second closure strip. The first and second fastening strips include complementary, engagable first and second closure profiles. To hermetically seal the internal volume, at least a portion of the first or second fastening strip can include a sealant. The sealant can be a displaceable fluid, fluid-like substance, semi-rigid substance, or wax-like substance such as an oil or a gel. When the closure profiles are engaged, the sealant provides an air tight barrier sealing the internal volume. | 07-22-2010 |
20110200275 | PACKAGE CONTAINING A BREACHABLE BUBBLE IN COMBINATION WITH A CLOSURE DEVICE - A sealed package is disclosed that includes a breachable bubble for opening the package in combination with at least one reclosable device. The reclosable device may comprise a pair of opposing interlocking members. The breachable bubble allows for the package to be easily opened while the reclosable device allows for the package to be closed once opened. The breachable bubble and the reclosable device can be preformed on opposing strips that are then incorporated into the package as the package is being formed. | 08-18-2011 |
20110235951 | RECLOSABLE BAG WITH TEAR OPEN FEATURE - A reclosable back-seam bag having a top seal and a bottom seal, and a front wall and a back wall is disclosed. The front wall is joined to the back wall at the top seal and the bottom seal. The reclosable back-seam bag includes a reclosable fastener that includes two ends, a first continuous elongated profile strip having a front wall connecting flange and a second continuous elongated profile strip having a back wall connecting flange. The first continuous elongated profile strip includes a male interlocking profile having at least one male interlocking member, and the second continuous elongated profile strip includes a female interlocking profile having at least one female interlocking member. The male interlocking member is configured so as to cause the male interlocking profile to be separated from the female interlocking profile with a substantially equal opening force when being separated in a direction toward said top seal as when separated in a direction toward said bottom seal. At least one frangible access portion disposed substantially parallel to said reclosable fastener assembly may be provided to expose the releasable fastener assembly and/or the contents of the bag. | 09-29-2011 |
20120020590 | EASILY TEARABLE ZIPPER TAPE AND PACKAGING BAG WITH EASILY TEARABLE ZIPPER TAPE - A thin portion is provided near an opening of a bag body to a main body of a belt-like base connected to an engagement portion. The thin portion is provided between a thick first projecting portion and a thick second projecting portion. The thin portion is thinner than the first projecting portion and the second projecting portion. On the thin portion, ribs are provided in plural lines. | 01-26-2012 |
20120269469 | RECLOSABLE FULL OPEN MOUTH BAG WITH A HOOK AND HOOK CLOSURE AND ASSOCIATED METHODS - A reclosable bag with a hook and hook closure can include walls formed of a material having multiple layers, which can include at least one gusset. The bag can be formed into a full open mouth configuration for ease of filling and ease of dispensing product. The hook and hook closure allows for an imprecise alignment of the closure track to substantially close the bag around the gusset area. A method of manufacturing a reclosable bag with a hook and hook closure is also presented. | 10-25-2012 |
20130209005 | Easy Open and Reclosable Package with Panel Section with Easy Open Sealant, and Reclosure Mechanism - 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. | 08-15-2013 |
20140072247 | Gusseted Pouches - A pouch can include a first wall, a second wall, and a lower gusset that extends from each of the first and second walls. The pouch can further include an upper gusset that extends from at least the first wall. The pouch can further include a seal region at an upper end of the pouch. The seal region can be opened to yield an opening through which the contents of the pouch can be accessed. The opening can be at least partially defined by the upper gusset and/or the upper gusset can define a pocket that can maintain external debris therein as the opening is expanded. | 03-13-2014 |
20140133785 | Sterilization Pouch - The invention provides a sterilizable pouch having at least one wall formed of a flexible film and including an opening formed therein for providing communication to an interior space of the package. A breathable material is disposed on an outer surface of the wall covering the opening. The breathable material is joined to the outer surface of the wall with a continuous heat seal. The flexible film forming the wall comprises a multilayer film having a peel feature that permits the breathable material to be peelably removed from the surface of the pouch. | 05-15-2014 |
20150086139 | EASILY TEARABLE ZIPPER TAPE AND PACKAGING BAG WITH EASILY TEARABLE ZIPPER TAPE - A thin portion is provided near an opening of a bag body to a main body of a belt-like base connected to an engagement portion. The thin portion is provided between a thick first projecting portion and a thick second projecting portion. The thin portion is thinner than the first projecting portion and the second projecting portion. On the thin portion, ribs are provided in plural lines. | 03-26-2015 |
20160031608 | FOLD LOCKING CONFIGURATION FOR RECLOSABLE PACKAGE OR BAG - The present disclosure relates to a fold locking configuration for a reclosable package or bag wherein excess flange material which extends beyond the consumer graspable tab is reduced or eliminated. A patch covers an opening with upper and lower closure strips. After the patch is removed, a peel seal is opened to gain access to the contents of the package or bag. The package or bag is then folded over so that the upper and lower closure strips interengage or interlock so that the package is closed. | 02-04-2016 |
383211000 | Adhesive bond | 39 |
20080240629 | Bag With Lateral Folds - A multi-layer film bag with fusible inner layer has gussets fused to front and rear bag walls. Upper end areas of the gussets are folded over toward one bag wall at a folding line to form folded-over end areas. The folding line is oriented at a slant inwardly and downwardly. The inner side of the folded-over end areas is fused by a first welding seam to an inner side of a neighboring gusset half. The outer side of the folded-over end areas is fused by a second welding seam to a neighboring bag wall. An area of the neighboring gusset half adjoining the folded-over end areas is fused by a third welding seam to a neighboring bag wall. The first, second, and third welding seams form a fused connection closing off the top edges of the folded-over end areas. | 10-02-2008 |
20080260305 | Easy-open/reclosable bag and package - An easy-open/reclosable bag includes a first wall having an outer and inner surface; a second wall having an outer and inner surface; a bottom portion connecting the first and second walls; a first and second side seal; and a bag mouth; the first wall including a first folded edge portion including a first and second segment, a fold, and a PSA between the first and second segments; the outer surface of the first wall including an easy-open sealant; the outer surface of the second wall including an easy-open or regular sealant; and the inner surface of the first and second walls each including a regular sealant. A method of making an easy-open/reclosable bag, and a package, are also disclosed. | 10-23-2008 |
20090097786 | STAND-UP PACKAGE OF FLEXIBLE MATERIAL, PARTICULARLY FOR GRANULAR OR POWDERY PRODUCTS - A package ( | 04-16-2009 |
20090190867 | Bag with chuck tape | 07-30-2009 |
20090202183 | PACKAGING BODY AND FILM MADE OF RESIN USED THEREFOR - Providing a packaging body and a film made of resin (a resin-made film) used therefor that can store the remaining contents even after a part of the contents is taken out, wherein the packaging body is easily openable and closable without providing a zipper, has a storage property equal to that of a body provided with a zipper, and can be manufactured at a low cost. | 08-13-2009 |
20090232425 | Flexible Tubular Packaging Bag and Method and Apparatus for Making the Same - An individual flexible tubular packaging bag for sanitary products includes a flexible bag body made from a flexible seamless tubular body of a heat-weldable material by heat-sealing two opposite ends of the seamless tubular body. The flexible bag body defines a receiving space that is adapted to receive the sanitary products, and has an access opening in spatial communication with the receiving space. A resealable flap is connected to the flexible bag body, and seals openably the access opening. | 09-17-2009 |
20090263051 | HIGH BURST ZIPPER ASSEMBLY FOR LARGE RECLOSABLE PACKAGES - The present disclosure relates to a high burst slider zipper which allows for bottom filling of reclosable packages, such as large bags, and further provides increased resistance to damage from the dropping or shock loading of the filled package. This is achieved by providing a peel seal or other frangible or separable connection between the zipper profiles, and by sealing a portion of one of the flanges to itself by a hard seal above the peel seal. This causes the external forces on a bag from bottom filling or shock loading to be directed toward the hard seal and further directed so as to cause a shear force against the peel seal, thereby increasing the resistance of the package to external forces. | 10-22-2009 |
20090279813 | Cohesive Reclosable Fasteners For Flexible Packages - A flexible package having a reclosable fastener with opposing front and back panels joined together to form a cavity. The reclosable fastener including opposing cohesive layers supplied from a solvent dispersion of a thermoplastic elastomer and diluent disposed on each of the front and back panels effective to form a reclosable fastener having a cohesive peel strength less than the bond strength to the front and back panels. | 11-12-2009 |
20090304311 | SYNTHETIC RESIN BAG HAVING AN EASY OPENING FUNCTION - There is provided a synthetic resin bag having an easy-opening function in which an opening operation can be easily made on a side of an opening section of a bag body while it is prevented on a side of an interior section of the bag body and comprising two front and back panel films | 12-10-2009 |
20100158418 | HEAT ACTIVATED ADHESIVES FOR BAG CLOSURES - A polymeric woven bag has a first panel and a second panel and an open end of the bag to be pinched closed. A first layer of heat activated adhesive material is on a portion of the bag to form an adhesive-to-adhesive seal by contact with a second layer of heat activated adhesive material on a portion of the bag. second panel, wherein the first adhesive layer and the second adhesive layer have respective heat activation temperatures below the softening point temperature of the polymeric bag material, and wherein sealing the bag end after the bag has been filled with contents by heat activating the first layer of adhesive material and the second layer of adhesive material at a temperature below the softening point temperature of the polymeric bag material. | 06-24-2010 |
20100172604 | Reclosable Container with Resealable Flexible Cover and Method for Manufacturing the Same - A reclosable container with a resealable, flexible cover portion that is easy to use and a method of manufacturing the same. The reclosable container comprises a container body having a storage space and an opening providing access to the storage space. The container body includes a base portion and a resealable cover portion having an inner layer, an outer layer, and a pressure-sensitive adhesive affixing the inner layer to the outer layer. The inner layer of the resealable cover portion is heat sealed to the base portion about the opening thereby forming a heat-sealed region where the inner layer contacts and is heat sealed to the base portion. The inner layer of the resealable cover portion has a cut inside the heat-sealed region such that when the resealable cover portion is pulled apart from the base portion, the inner layer, the outer layer, and the pressure-sensitive adhesive are together lifted away from the opening, but the inner layer remains attached to the base portion in and adjacent to the heat-sealed region such that the pressure-sensitive adhesive contacting the inner layer in and adjacent to the heat-sealed region is exposed. | 07-08-2010 |
20100195941 | STRIPS FOR RESEALING BAGS - Embodiments of the present invention relate generally to adhesive strips for reversibly resealing open bags, such as food bags. More particularly, the preferred strips comprise a decorative motif and/or a textured surface, which may be provided in a dispenser. | 08-05-2010 |
20100284634 | CONTAINER INSERT APPARATUS AND METHOD - A container insert, and an apparatus and a method of producing the container insert. The container insert is formed as a deformable pouch adapted to be received in an interior of an associated container. The pouch has a closed lower end, an open upper end, and spaced apart sealed edges. The lower end of the pouch includes two leg portions. The pouch is manipulatable to generally conform to the interior of the contained and form a hollow interior space therein for receiving an object and providing a lining for the interior of the container. The apparatus and the method for producing the insert provides for a substantially automatic and continuous production of the insert from a roll of material. | 11-11-2010 |
20110026861 | Evacuatable Container - A container ( | 02-03-2011 |
20110038570 | Easy Open and Reclosable Package with Discrete Tape and Die-cut Web - An easy-open and reclosable package includes a pouch including a discrete tape including a base strip between first and second side panels; at least a first portion of the first surface of the strip coated with a pressure sensitive adhesive and adhered by the adhesive to the inner surface of the first panel at a first location, and a second portion of the first surface of the strip anchored to the inner surface of the first panel at a second location; a die cut in the first panel, the die cut defining a die cut segment, the die cut segment so arranged that when the package is opened, it can be reclosed by adhering at least one of the first and second panels to the adhesive; and a product in the pouch. | 02-17-2011 |
20110038571 | Easy Open and Reclosable Package with Discrete Laminate with Die-cut - An easy-open and reclosable package includes a pouch including a discrete laminate including a tape including a base strip coated with a pressure sensitive adhesive, and a panel section having a die cut defining a die cut segment the panel section adhered by the PSA to the base strip; the discrete laminate anchored to a first side panel; and a product in the pouch. The die cut segment is so arranged with respect to the pressure sensitive adhesive that when the package is opened, the package can be reclosed by adhering any of the first side panel, second side panel, and panel section to the pressure sensitive adhesive. | 02-17-2011 |
20110038572 | Easy Open Package - An easy-open package includes a pouch including first and second side panels each having a first and second surface a first and second end, and a first and second transverse edge; a discrete strip, between the panels, including first and second surfaces each including a sealant, at least one of the surfaces including an easy-open sealant, the first surface of the strip sealed to the inner surface of the first panel, and the second surface of the strip sealed to the inner surface of the second panel; a first and second opening flap; and a product disposed in the pouch. Alternatively, an easy-open package includes a pouch including a folded web having first and second longitudinal edges, first and second transverse seals, a lap seal along the length of the folded web, a discrete strip within the lap seal, and a first opening flap; and a product disposed in the pouch. | 02-17-2011 |
20110038573 | Easy Open Package with Discrete Strip and Die-Cut Web - An easy-open package includes a pouch including a first and second side panel joined together along their first and second side edges; a first end; a second end; the panels joined together along their respective second ends; a discrete strip between the panels including a first and second surface each including a sealant, one of the surfaces including an easy-open sealant, the first surface of the strip sealed to the inner surface of the first side panel, the second surface of the strip sealed to the inner surface of the second side panel, the strip near and spaced apart from the first end of the pouch, and spaced apart from the second end of the pouch; a die cut disposed in the first side panel; the first end of the first side panel joined to the second side panel; and a product in the pouch. | 02-17-2011 |
20110052108 | Multi-Opening Pill Pouch - A multi-opening pill pouch comprises a pouch body and at least one adhesive patch joined to at least one surface of the pouch body. The pouch body has an opening at every side thereof. Each opening is equipped with a zipper device or sealed to form a sealed side. Several pouch bodies can be assembled together by adhesion. The pouch bodies containing medicines to be taken at a specified time are arranged at a specified orientation. The pouch bodies having the sealed sides thereof arranged at the same specified orientation contain medicines not to be taken at the specified time. | 03-03-2011 |
20110064339 | Pharmacy Bag - A plastic pharmacy purchase bag 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 sealed relationship. An outer surface of the receptacle includes indicia printed thereon. | 03-17-2011 |
20110129170 | Flood Proof Container - A flood proof container is provided. The flood proof container includes a flexible bag, a water-tight seal, and one or more pressure release valves. A method of using the flood proof container is also provided. | 06-02-2011 |
20110164838 | SEALING PROTECTION STRUCTURE FOR PACKAGE BAG - A closure structure for the packing bag including a closure strip and a strong stickiness material applied equably on the closure strip, a tearing proof strip disposed along the closure. The said tearing proof strip includes at least one notch ranked in dashed along the closure. The said notch can be a strip shaped short straight line, a short broken line or cross lines formed by two short straight lines. The protection film is affixed to the surface of said strong stickiness material. The advantages of the closure structure of the packing bag of the utility model are that: due to the special configuration, the closure of the packing bag will be destroyed if a person attempts to steal the secret document contained therein; as a result, the stealer will be so frightened that he/she stops the stealing act and the purpose for keeping secret is therefore achieved; the utility model is lower in cost; furthermore, it may use the degraded materials which will not cause pollution. | 07-07-2011 |
20110211778 | Reclosable Fasteners, Packages Having Reclosable Fasteners, and Methods for Creating Reclosable Fasteners - A UV-curable pressure sensitive adhesive, a package having an adhesive-based reclosable fastener including the pressure sensitive adhesive, and a method of forming the package is described herein. The package includes a cavity and opposing panels configured to cover an opening to the cavity. The reclosable fastener is a UV-cured pressure sensitive adhesive comprised of one or more UV-curable acrylic oligomers, one or more tack control components, and, optionally, an elastomeric material. An adhesive component ratio defines an effective ratio made up of the weight percent of the UV-curable acrylic oligomer relative to the sum of the weight percents of the tack control component and elastomeric component, where the ratio provides a fastener with a first peel adhesion and subsequent peel adhesions effective to form the adhesive-based fastener into a reclosable fastener. | 09-01-2011 |
20120093443 | LEAK-PROOF RECYCLABLE PAPER BAG AND METHOD OF MANUFACTURER - An all-paper bag is provided that is leak-proof and biodegradable (recyclable). The bag is customized to a desired length, includes a heat sealed bottom and is coated on the inside with a water resistant material. In some cases, the bag includes a top strip for completely sealing the bag when liquid is stored therein. | 04-19-2012 |
20120177307 | Resealable Laminate for Heat Sealed Packaging - A resealable package assembly is described. The package assembly includes a selectively positionable flap that covers an aperture or enables access through the aperture into the package. The flap and package include provisions for releasably engaging the flap to the package to seal the interior of the package. Provisions for grasping the tab and indicating whether tampering has occurred are also described. | 07-12-2012 |
20120183241 | ADHESIVE CLAMP FOR CLOSING A BAG - An adhesive clamp for reclosing a packaging bag, the adhesive clamp comprises a tape having one side of the tape coated with an adhesive substance and a clamping strip of foldable non-elastic material attached to the adhesive side of the tape and where the tape is wider and longer than the clamping strip. | 07-19-2012 |
20120224795 | Easy Open and Reclosable Package with Discrete Laminate, with Die-Cut, Anchored to Second Side Panel - An easy-open and reclosable package includes a pouch including a discrete laminate including a tape including a base strip coated with a pressure sensitive adhesive, and a panel section having a die cut defining a die cut segment, the panel section adhered by the PSA to the base strip; the panel section anchored to a first side panel; the second surface of the base strip anchored to the inner surface of a second side panel; and a product in the pouch. The die cut segment is so arranged with respect to the pressure sensitive adhesive that when the package is opened, the package can be reclosed by adhering the pressure sensitive adhesive to the first side panel. | 09-06-2012 |
20130094791 | BUILDING INSULATION SYSTEM - The building insulation system includes a reflective, non-porous bag filled with thermal insulation material. The covering of the bag is made from reflective polymeric facer or plastic, which facilitates reflection of thermal energy radiation. The reflective non-porous bag provides a thermal barrier for conduction, convection and radiation aspects of thermal energy transfer. | 04-18-2013 |
20130308883 | RECLOSABLE BAG AND METHODS OF FORMING AND USING SAME - An exemplary reclosable bag includes a first ply joined to a second ply to define a main bag portion having a compartment and a product receiving opening. A reclosing flap is connected to the main bag portion and is spaced apart from the product receiving opening. A reclosing material and a release material are applied to the bag and are arranged such that the reclosing material releasably adheres to the release material. The reclosing flap is movable between a passive position and an active position. A bag opening zone formed in the main bag portion proximate the reclosing flap may be opened to create a product retrieval opening for retrieving a product from the compartment. The product is returned to the compartment through the product retrieval opening, and the compartment is reclosed by moving the reclosing flap from the passive position to the active position. | 11-21-2013 |
20140254960 | STORAGE BAG AND PAPER SHEET STORING DEVICE - A storage bag includes a body having a top opening, a first fitting portion and a second fitting portion disposed in the vicinity of the opening of the body, an adhesive portion disposed on an inner surface of the body in the vicinity of the first fitting portion, the adhesive portion being configured to seal the body, and a release sheet detachably adhering to the adhesive portion, the release sheet protecting the adhesive portion, and the release sheet covers at least one of the first fitting portion and the second fitting portion. | 09-11-2014 |
20140270599 | MICROSTRUCTURE CONNECTING MECHANISM AND PLASTIC STORAGE BAG WITH MICROSTRUCTURE CLOSURE MECHANISM - A connection mechanism including a plurality of microstructure features. The connection mechanism includes a first strip, with a plurality of protrusions extending from the first strip, and a second strip, with a plurality of protrusions extending from the second strip. The protrusions define grooves between adjacent protrusions. A pressure sensitive adhesive is provided in at least some of the grooves. When the first and second strips are brought together, the protrusions from one strip are received in the grooves of the other, and some of the protrusions contact the pressure sensitive adhesive, thereby connecting the first and second strips. The connection mechanism can be used as a closure mechanism for a plastic storage bag. | 09-18-2014 |
20140286597 | Easy Open and Reclosable Package with Discrete Laminate, with Die-Cut, Anchored to Second Side Panel - An easy-open and reclosable package includes a pouch including a discrete laminate including a tape including a base strip coated with a pressure sensitive adhesive, and a panel section having a die cut defining a die cut segment, the panel section adhered by the PSA to the base strip; the panel section anchored to a first side panel; the second surface of the base strip anchored to the inner surface of a second side panel; and a product in the pouch. The die cut segment is so arranged with respect to the pressure sensitive adhesive that when the package is opened, the package can be reclosed by adhering the pressure sensitive adhesive to the first side panel. | 09-25-2014 |
20140301675 | Packaging for single-handed manipulation - To provide a particularly easy to-use packaging, the packaging according to the invention comprises a first side panel and a second side panel, wherein the first and the second side panel form an opening of an interior of the packaging for receiving the product, a flap, which is arranged at the first side panel and comprises a recess that is configured to receive a finger, at least one spreading element for spreading the opening, and one coupling element configured to close the opening, wherein the coupling element is arranged on an outer side of the flap and/or the first side panel. | 10-09-2014 |
20140301676 | Reclosable Packaging - 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. | 10-09-2014 |
20140376836 | RE-SEALABLE PACKAGING - A re-sealable package and method which includes roll stock, a pressure sensitive label and a release member. The re-sealable package includes an outer layer laminated to an inner sealant layer. The pressure sensitive label has a first preselected shape and includes a pressure sensitive adhesive on one side. The side having the pressure sensitive layer is adhered to the inner sealant layer of the roll stock. The release member is formed in the outer layer, the release member having a second preselected shape which is smaller than the first preselected shape of the pressure sensitive label. As the release member is lifted from the pressure sensitive label, an area of the pressure sensitive adhesive is exposed to allow portions of the package to be removably adhered to the area of pressure sensitive adhesive. | 12-25-2014 |
20150016758 | RECLOSABLE BAG MADE OF A PAPER-PLASTIC LAMINATE - A reclosable bag ( | 01-15-2015 |
20150298863 | RECLOSABLE PACKAGE - A reclosable package for food products has the following features:
| 10-22-2015 |
20160090214 | POLYMERIC BASE HAVING AN ADHERED LOW-TACK ADHESIVE THEREON - A polymeric base with an adhered UV-cured adhesive applied thereto including a polymeric substrate having an amount of adhesion promoter filler particles dispersed throughout at least a portion thereof. At least a portion of the adhesion promoter filler particles effective to form an enhanced bond between the UV-cured adhesive and the polymeric substrate. | 03-31-2016 |
20220134719 | MECHANICALLY RECYCLABLE BARRIER LAMINATES FOR MAKING FLEXIBLE PACKAGING AND METHODS OF RECYCLING FLEXIBLE PACKAGES FORMED OF RECYCLABLE BARRIER LAMINATES - Disclosed are recyclable flexible package and a method of recycling such packages. The flexible package includes a hollow body defining an interior chamber for holding an oxygen sensitive product. The body is formed of a laminated film formed of two layers of a single polymer material, e.g., polyethylene, and at least one interposed barrier layer, e.g., polyvinyl alcohol, that is resistant to the passage of oxygen therethrough and which is water-soluble. The single polymer constitutes at least 95% by weight of the laminated film, whereupon the package is suitable for recycling without requiring separation of the materials thereof by shredding the laminated film and subjecting those pieces to an aqueous wash to dissolve the barrier layer. | 05-05-2022 |